2LY4

HMGB1-facilitated p53 DNA binding occurs via HMG-box/p53 transactivation domain interaction and is regulated by the acidic tail

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2ly4a_	All alpha proteins	HMG-box	HMG-box	HMG-box	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	p53 TAD	8093389	3002701	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HMG_box	e2ly4A1	A: alpha arrays	X: HMG-box (From Topology)	H: HMG-box (From Topology)	T: HMG-box	F: HMG_box	ECOD (1.6)
B	P53_TAD	e2ly4B1	A: extended segments	X: p53 transactivation domain (From Topology)	H: p53 transactivation domain (From Topology)	T: p53 transactivation domain	F: P53_TAD	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.30.10	Mainly Alpha	Orthogonal Bundle	DNA Binding (I), subunit A	High mobility group box domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF09011	HMG-box domain (HMG_box_2)	HMG-box domain	This short 71 residue domain is an HMG-box domain. HMG-box domains mediate re-modelling of chromatin-structure. Mammalian HMG-box proteins are of two types: those that are non-sequence-specific DNA-binding proteins with two HMG-box domains and a long ...	This short 71 residue domain is an HMG-box domain. HMG-box domains mediate re-modelling of chromatin-structure. Mammalian HMG-box proteins are of two types: those that are non-sequence-specific DNA-binding proteins with two HMG-box domains and a long highly acidic C-tail; and a diverse group of sequence-specific transcription factor-proteins with either a single HMG-box or up to six copies, and no acidic C-tail [1].	Domain
B	PF18521	Transactivation domain 2 (TAD2)	Transactivation domain 2	-	Motif

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	High mobility group protein B1	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding supercoiled DNA binding DNA secondary structure binding four-way junction DNA binding bubble DNA binding modified amino acid binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding supercoiled DNA binding DNA secondary structure binding four-way junction DNA binding bubble DNA binding modified amino acid binding phospholipid binding lipid binding phosphatidylserine binding protein binding chemokine binding C-X-C chemokine binding cytokine binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding lipopolysaccharide binding carbohydrate derivative binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity lyase activity catalytic activity RNA binding damaged DNA binding transcription corepressor activity cell adhesion molecule binding protein-containing complex binding integrin binding cytokine activity RAGE receptor binding chemoattractant activity DNA binding, bending DNA polymerase binding enzyme binding single-stranded DNA binding	regulation of biological process regulation of restriction endodeoxyribonuclease activity regulation of cellular process regulation of catalytic activity biological regulation primary metabolic process regulation of macromolecule metabolic process DNA metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process regulation of molecular function regulation of endodeoxyribonuclease activity regulation of hydrolase activity regulation of deoxyribonuclease activity regulation of biological process regulation of restriction endodeoxyribonuclease activity regulation of cellular process regulation of catalytic activity biological regulation primary metabolic process regulation of macromolecule metabolic process DNA metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process regulation of molecular function regulation of endodeoxyribonuclease activity regulation of hydrolase activity regulation of deoxyribonuclease activity regulation of nuclease activity metabolic process cellular process macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of metabolic process regulation of DNA metabolic process positive regulation of molecular function regulation of DNA binding regulation of binding positive regulation of binding positive regulation of DNA binding multicellular organismal process interleukin-1 production positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process regulation of cytokine production cytokine production positive regulation of interleukin-1 production regulation of multicellular organismal process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of interleukin-1 production gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process positive regulation of cytokine production immune system development developmental process multicellular organism development immune system process anatomical structure development regulation of immune system process regulation of tolerance induction tolerance induction system development cellular response to stimulus positive regulation of cell communication positive regulation of response to biotic stimulus regulation of toll-like receptor 9 signaling pathway positive regulation of signal transduction pattern recognition receptor signaling pathway response to stimulus regulation of signal transduction response to biotic stimulus intracellular signal transduction cell communication immune response-activating signaling pathway positive regulation of immune response signal transduction positive regulation of immune system process innate immune response-activating signaling pathway positive regulation of pattern recognition receptor signaling pathway immune response response to other organism regulation of innate immune response response to external stimulus positive regulation of intracellular signal transduction regulation of response to stimulus defense response to other organism regulation of pattern recognition receptor signaling pathway positive regulation of defense response toll-like receptor 9 signaling pathway activation of innate immune response regulation of immune response activation of immune response cytoplasmic pattern recognition receptor signaling pathway regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus intracellular receptor signaling pathway signaling regulation of cytoplasmic pattern recognition receptor signaling pathway positive regulation of response to stimulus endolysosomal toll-like receptor signaling pathway positive regulation of response to external stimulus immune response-regulating signaling pathway regulation of intracellular signal transduction regulation of response to stress response to stress innate immune response response to external biotic stimulus positive regulation of toll-like receptor 9 signaling pathway regulation of signaling positive regulation of innate immune response defense response defense response to symbiont regulation of cell communication positive regulation of signaling cellular component organization organelle organization DNA geometric change chromosome organization DNA conformation change cellular component organization or biogenesis catabolic process autophagy process utilizing autophagic mechanism positive regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death positive regulation of apoptotic process apoptotic process programmed cell death DNA topological change regulation of leukocyte differentiation cellular developmental process regulation of developmental process cell development mononuclear cell differentiation regulation of cell differentiation regulation of cell development positive regulation of developmental process positive regulation of hemopoiesis positive regulation of cell differentiation cell differentiation regulation of multicellular organismal development hemopoiesis positive regulation of cell development regulation of dendritic cell differentiation regulation of hemopoiesis dendritic cell differentiation positive regulation of leukocyte differentiation positive regulation of dendritic cell differentiation leukocyte differentiation adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte activation lymphocyte differentiation cell activation involved in immune response CD4-positive, alpha-beta T cell differentiation CD4-positive, alpha-beta T cell differentiation involved in immune response alpha-beta T cell differentiation involved in immune response leukocyte activation alpha-beta T cell differentiation T cell activation involved in immune response alpha-beta T cell activation involved in immune response T cell activation CD4-positive, alpha-beta T cell activation leukocyte activation involved in immune response alpha-beta T cell activation T cell differentiation lymphocyte activation involved in immune response T-helper cell differentiation cell activation T cell differentiation involved in immune response T-helper 1 type immune response adaptive immune response immune effector process T-helper 1 cell differentiation chemokine (C-X-C motif) ligand 2 production regulation of chemokine (C-X-C motif) ligand 2 production positive regulation of chemokine (C-X-C motif) ligand 2 production regulation of chemokine production chemokine production positive regulation of chemokine production positive regulation of interleukin-8 production interleukin-8 production regulation of interleukin-8 production positive regulation of JNK cascade JNK cascade intracellular signaling cassette positive regulation of MAPK cascade regulation of JNK cascade regulation of MAPK cascade MAPK cascade cell chemotaxis chemotaxis dendritic cell chemotaxis leukocyte migration dendritic cell migration cellular response to chemical stimulus taxis response to chemical mononuclear cell migration cell migration cell motility leukocyte chemotaxis locomotion negative regulation of locomotion regulation of cell motility regulation of blood vessel endothelial cell migration endothelial cell migration negative regulation of biological process negative regulation of endothelial cell migration negative regulation of blood vessel endothelial cell migration regulation of locomotion regulation of cell migration negative regulation of cellular process blood vessel endothelial cell migration regulation of endothelial cell migration negative regulation of cell motility negative regulation of cell migration negative regulation of transcription initiation by RNA polymerase II transcription preinitiation complex assembly negative regulation of RNA biosynthetic process cellular component biogenesis DNA-templated transcription regulation of DNA-templated transcription initiation regulation of RNA metabolic process cellular component assembly transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process transcription initiation at RNA polymerase II promoter regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of cellular component organization negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of protein-containing complex assembly negative regulation of macromolecule biosynthetic process RNA polymerase II preinitiation complex assembly regulation of DNA-templated transcription negative regulation of RNA metabolic process regulation of RNA polymerase II transcription preinitiation complex assembly regulation of cellular component organization negative regulation of RNA polymerase II transcription preinitiation complex assembly RNA metabolic process protein-DNA complex organization RNA biosynthetic process nucleic acid biosynthetic process regulation of protein-containing complex assembly protein-containing complex assembly regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process protein-containing complex organization protein-DNA complex assembly nucleobase-containing compound biosynthetic process regulation of cellular component biogenesis DNA-templated transcription initiation negative regulation of biosynthetic process regulation of transcription initiation by RNA polymerase II negative regulation of DNA-templated transcription initiation inflammatory response inflammatory response to antigenic stimulus cell population proliferation positive regulation of cell population proliferation endothelial cell proliferation positive regulation of epithelial cell proliferation regulation of vascular endothelial cell proliferation regulation of endothelial cell proliferation regulation of cell population proliferation positive regulation of endothelial cell proliferation vascular endothelial cell proliferation regulation of epithelial cell proliferation epithelial cell proliferation positive regulation of vascular endothelial cell proliferation positive regulation of monocyte chemotaxis positive regulation of locomotion positive regulation of chemotaxis positive regulation of cell migration regulation of monocyte chemotaxis positive regulation of cell motility myeloid leukocyte migration positive regulation of mononuclear cell migration regulation of mononuclear cell migration regulation of leukocyte chemotaxis regulation of leukocyte migration positive regulation of leukocyte migration positive regulation of leukocyte chemotaxis regulation of chemotaxis monocyte chemotaxis interleukin-10 production regulation of interleukin-10 production positive regulation of interleukin-10 production regulation of type II interferon production type II interferon production negative regulation of type II interferon production negative regulation of cytokine production negative regulation of gene expression negative regulation of multicellular organismal process mismatch repair regulation of cellular response to stress positive regulation of mismatch repair positive regulation of DNA repair cellular response to stress DNA repair positive regulation of nucleobase-containing compound metabolic process regulation of DNA repair positive regulation of DNA metabolic process DNA damage response regulation of mismatch repair positive regulation of viral life cycle positive regulation of viral process viral life cycle modulation by symbiont of entry into host biological process involved in interaction with host biological process involved in symbiotic interaction regulation of viral entry into host cell regulation of viral life cycle regulation of viral process symbiont entry into host cell viral process symbiont entry into host positive regulation of viral entry into host cell positive regulation by symbiont of entry into host regulation of biological process involved in symbiotic interaction positive regulation of DNA-templated transcription positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process localization import into cell transport phagocytosis apoptotic cell clearance endocytosis establishment of localization vesicle-mediated transport positive regulation of autophagy regulation of catabolic process regulation of autophagy positive regulation of catabolic process plasma membrane bounded cell projection organization cell projection organization neuron projection development nervous system development generation of neurons neurogenesis neuron differentiation neuron development positive regulation of cytosolic calcium ion concentration regulation of biological quality positive regulation of ERK1 and ERK2 cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade lymphocyte mediated immunity regulation of immune effector process T cell mediated immunity immune response to tumor cell regulation of response to tumor cell T cell mediated immune response to tumor cell regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains regulation of T cell mediated immune response to tumor cell leukocyte mediated immunity regulation of T cell mediated immunity response to tumor cell regulation of adaptive immune response regulation of immune response to tumor cell regulation of leukocyte mediated immunity regulation of lymphocyte mediated immunity regulation of localization negative regulation of transport negative regulation of endocytosis negative regulation of phagocytosis regulation of endocytosis regulation of transport regulation of phagocytosis regulation of vesicle-mediated transport negative regulation of apoptotic cell clearance regulation of apoptotic cell clearance interleukin-6 production positive regulation of interleukin-6 production regulation of interleukin-6 production response to lipid cellular response to lipopolysaccharide response to oxygen-containing compound cellular response to molecule of bacterial origin response to lipopolysaccharide cellular response to oxygen-containing compound cellular response to biotic stimulus response to bacterium cellular response to lipid response to molecule of bacterial origin regulation of interleukin-12 production interleukin-12 production positive regulation of interleukin-12 production DNA recombination regulation of leukocyte activation regulation of alpha-beta T cell activation regulation of cell activation negative regulation of cell adhesion negative regulation of T cell differentiation negative regulation of hemopoiesis negative regulation of leukocyte differentiation negative regulation of T cell activation negative regulation of leukocyte cell-cell adhesion negative regulation of CD4-positive, alpha-beta T cell activation negative regulation of cell-cell adhesion regulation of leukocyte cell-cell adhesion negative regulation of lymphocyte differentiation negative regulation of CD4-positive, alpha-beta T cell differentiation negative regulation of leukocyte activation regulation of alpha-beta T cell differentiation regulation of CD4-positive, alpha-beta T cell differentiation negative regulation of alpha-beta T cell differentiation negative regulation of lymphocyte activation leukocyte cell-cell adhesion regulation of T cell differentiation cell adhesion cell-cell adhesion regulation of cell-cell adhesion negative regulation of cell differentiation regulation of lymphocyte differentiation negative regulation of developmental process regulation of cell adhesion regulation of T cell activation negative regulation of cell activation negative regulation of cell development regulation of CD4-positive, alpha-beta T cell activation negative regulation of immune system process negative regulation of alpha-beta T cell activation regulation of lymphocyte activation positive regulation of cell activation lymphocyte proliferation positive regulation of leukocyte activation regulation of leukocyte proliferation positive regulation of T cell activation positive regulation of lymphocyte proliferation positive regulation of T cell proliferation positive regulation of activated T cell proliferation mononuclear cell proliferation positive regulation of leukocyte proliferation regulation of activated T cell proliferation positive regulation of leukocyte cell-cell adhesion leukocyte proliferation activated T cell proliferation positive regulation of cell-cell adhesion positive regulation of lymphocyte activation positive regulation of mononuclear cell proliferation T cell proliferation regulation of lymphocyte proliferation positive regulation of cell adhesion regulation of T cell proliferation regulation of mononuclear cell proliferation positive regulation of blood vessel endothelial cell migration positive regulation of endothelial cell migration chromatin organization chromatin remodeling heterochromatin formation epigenetic regulation of gene expression negative regulation of gene expression, epigenetic DNA ligation regulation of DNA ligation positive regulation of DNA ligation myeloid dendritic cell activation myeloid leukocyte activation T-helper 1 cell activation regulation of tumor necrosis factor production positive regulation of tumor necrosis factor superfamily cytokine production tumor necrosis factor superfamily cytokine production positive regulation of tumor necrosis factor production tumor necrosis factor production regulation of tumor necrosis factor superfamily cytokine production homeostatic process neutrophil clearance neutrophil homeostasis multicellular organismal-level homeostasis leukocyte homeostasis homeostasis of number of cells myeloid cell homeostasis double-strand break repair double-strand break repair via nonhomologous end joining somatic cell DNA recombination V(D)J recombination somatic diversification of immune receptors via germline recombination within a single locus somatic diversification of immune receptors	cell periphery protein-containing complex cellular anatomical structure plasma membrane protein complex membrane plasma membrane membrane protein complex alphav-beta3 integrin-HMGB1 complex membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle endoplasmic reticulum-Golgi intermediate compartment cytoplasm cell periphery protein-containing complex cellular anatomical structure plasma membrane protein complex membrane plasma membrane membrane protein complex alphav-beta3 integrin-HMGB1 complex membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle endoplasmic reticulum-Golgi intermediate compartment cytoplasm intracellular membrane-bounded organelle extracellular region extracellular space membraneless organelle intracellular membraneless organelle chromosome condensed chromosome cell surface membrane-enclosed lumen intracellular vesicle ficolin-1-rich granule endomembrane system intracellular organelle lumen organelle lumen cytoplasmic vesicle ficolin-1-rich granule lumen secretory granule secretory vesicle vesicle nucleus nucleoplasm nuclear lumen endosome vesicle lumen cytoplasmic vesicle lumen secretory granule lumen transcription regulator complex transcription repressor complex endoplasmic reticulum
B	Cellular tumor antigen p53	TFIID-class transcription factor complex binding transcription factor binding basal transcription machinery binding protein-containing complex binding protein binding binding basal RNA polymerase II transcription machinery binding general transcription initiation factor binding RNA polymerase II general transcription initiation factor binding histone deacetylase binding enzyme binding enzyme regulator activity molecular function regulator activity histone deacetylase regulator activity TFIID-class transcription factor complex binding transcription factor binding basal transcription machinery binding protein-containing complex binding protein binding binding basal RNA polymerase II transcription machinery binding general transcription initiation factor binding RNA polymerase II general transcription initiation factor binding histone deacetylase binding enzyme binding enzyme regulator activity molecular function regulator activity histone deacetylase regulator activity protein-folding chaperone binding chromatin binding promoter-specific chromatin binding DNA binding organic cyclic compound binding nucleic acid binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity protein phosphatase binding phosphatase binding protein phosphatase 2A binding protease binding MDM2/MDM4 family protein binding molecular function activator activity sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding transcription regulatory region nucleic acid binding mRNA 3'-UTR binding RNA binding mRNA binding cation binding transition metal ion binding copper ion binding ion binding metal ion binding small molecule binding core promoter sequence-specific DNA binding 14-3-3 protein binding cis-regulatory region sequence-specific DNA binding protein tyrosine kinase binding kinase binding signaling receptor binding receptor tyrosine kinase binding protein kinase binding identical protein binding p53 binding DNA-binding transcription repressor activity, RNA polymerase II-specific DNA-binding transcription repressor activity RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding RNA polymerase II transcription regulatory region sequence-specific DNA binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein heterodimerization activity protein dimerization activity molecular condensate scaffold activity protein-macromolecule adaptor activity molecular adaptor activity ATP-dependent DNA/DNA annealing activity DNA/DNA annealing activity annealing activity single-stranded DNA binding ATP-dependent activity zinc ion binding disordered domain specific binding protein domain specific binding	catabolic process regulation of cellular process macroautophagy autophagy negative regulation of biological process regulation of autophagy mitophagy negative regulation of cellular process regulation of autophagy of mitochondrion process utilizing autophagic mechanism negative regulation of catabolic process regulation of biological process negative regulation of metabolic process negative regulation of autophagy of mitochondrion catabolic process regulation of cellular process macroautophagy autophagy negative regulation of biological process regulation of autophagy mitophagy negative regulation of cellular process regulation of autophagy of mitochondrion process utilizing autophagic mechanism negative regulation of catabolic process regulation of biological process negative regulation of metabolic process negative regulation of autophagy of mitochondrion biological regulation regulation of mitophagy regulation of catabolic process negative regulation of mitophagy negative regulation of macroautophagy regulation of macroautophagy negative regulation of autophagy cellular process metabolic process regulation of metabolic process autophagy of mitochondrion regulation of protein stability regulation of biological quality protein stabilization positive regulation of biological process RNA metabolic process positive regulation of macromolecule biosynthetic process positive regulation of gene expression, epigenetic cellular component organization RNA biosynthetic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II positive regulation of biosynthetic process chromatin organization chromatin remodeling positive regulation of macromolecule metabolic process cellular component organization or biogenesis positive regulation of cellular process transcription initiation at RNA polymerase II promoter regulation of biosynthetic process epigenetic regulation of gene expression primary metabolic process regulation of macromolecule metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation regulation of gene expression biosynthetic process positive regulation of gene expression transcription initiation-coupled chromatin remodeling regulation of macromolecule biosynthetic process macromolecule metabolic process membrane organization transport apoptotic mitochondrial changes cell death establishment of localization mitochondrial membrane organization localization organelle organization regulation of membrane permeability regulation of mitochondrial membrane permeability involved in apoptotic process apoptotic process regulation of mitochondrial membrane permeability programmed cell death mitochondrion organization mitochondrial transport protein localization cellular localization cellular macromolecule localization macromolecule localization cellular response to stimulus response to stimulus signaling signal transduction by p53 class mediator intracellular signal transduction cell communication apoptotic signaling pathway intrinsic apoptotic signaling pathway by p53 class mediator signal transduction intrinsic apoptotic signaling pathway multicellular organismal process cellular developmental process regulation of developmental process cell development regulation of neurogenesis regulation of cell differentiation regulation of gliogenesis negative regulation of glial cell proliferation regulation of cell development regulation of nervous system development neurogenesis multicellular organism development negative regulation of neurogenesis regulation of glial cell proliferation gliogenesis cell differentiation anatomical structure development regulation of multicellular organismal process negative regulation of nervous system development negative regulation of cell differentiation system development developmental process regulation of multicellular organismal development negative regulation of cell population proliferation cell population proliferation negative regulation of developmental process nervous system development negative regulation of gliogenesis negative regulation of cell development regulation of cell population proliferation glial cell proliferation negative regulation of multicellular organismal process response to stress response to ischemia response to chemical response to antibiotic response to X-ray response to ionizing radiation response to radiation response to abiotic stimulus replicative senescence transcription preinitiation complex assembly regulation of primary metabolic process cellular component biogenesis regulation of DNA-templated transcription initiation regulation of RNA metabolic process cellular component assembly regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of DNA-templated transcription initiation positive regulation of RNA metabolic process RNA polymerase II preinitiation complex assembly regulation of DNA-templated transcription regulation of RNA polymerase II transcription preinitiation complex assembly regulation of cellular component organization positive regulation of cellular component organization positive regulation of DNA-templated transcription protein-DNA complex organization regulation of protein-containing complex assembly positive regulation of protein-containing complex assembly protein-containing complex assembly regulation of RNA biosynthetic process positive regulation of RNA polymerase II transcription preinitiation complex assembly protein-containing complex organization positive regulation of cellular component biogenesis positive regulation of transcription initiation by RNA polymerase II protein-DNA complex assembly regulation of cellular component biogenesis positive regulation of RNA biosynthetic process regulation of transcription initiation by RNA polymerase II head development animal organ development brain development cerebellum development central nervous system development metencephalon development hindbrain development tissue remodeling regulation of tissue remodeling positive regulation of miRNA transcription positive regulation of miRNA metabolic process miRNA transcription regulation of miRNA metabolic process miRNA metabolic process regulation of miRNA transcription regulation of stem cell proliferation negative regulation of stem cell proliferation stem cell proliferation biological process involved in interspecies interaction between organisms response to type II interferon response to cytokine cytokine-mediated signaling pathway cellular response to type II interferon response to biotic stimulus interferon-mediated signaling pathway innate immune response cellular response to cytokine stimulus response to external biotic stimulus cell surface receptor signaling pathway immune response response to other organism defense response type II interferon-mediated signaling pathway defense response to symbiont response to external stimulus response to peptide immune system process defense response to other organism hemopoiesis cell activation mononuclear cell differentiation T cell lineage commitment lymphocyte activation lymphocyte differentiation leukocyte activation T cell activation T cell differentiation cell fate commitment leukocyte differentiation reactive oxygen species metabolic process negative regulation of reactive oxygen species metabolic process regulation of reactive oxygen species metabolic process fibroblast proliferation DNA metabolic process cellular response to stress nucleotide-excision repair DNA damage response DNA repair cellular response to chemical stimulus cellular response to xenobiotic stimulus response to xenobiotic stimulus cellular response to biotic stimulus ER overload response ER-nucleus signaling pathway response to endoplasmic reticulum stress negative regulation of RNA biosynthetic process negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process multicellular organism growth developmental growth growth regulation of amide metabolic process negative regulation of small molecule metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process regulation of generation of precursor metabolites and energy negative regulation of nucleotide metabolic process regulation of small molecule metabolic process regulation of phosphate metabolic process regulation of nucleotide metabolic process regulation of pentose-phosphate shunt pentose-phosphate shunt phosphate-containing compound metabolic process pyridine-containing compound metabolic process small molecule metabolic process phosphorus metabolic process pyridine nucleotide metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process regulation of carbohydrate catabolic process nucleotide metabolic process regulation of purine nucleotide metabolic process negative regulation of pentose-phosphate shunt regulation of phosphorus metabolic process negative regulation of purine nucleotide metabolic process negative regulation of phosphate metabolic process glucose 6-phosphate metabolic process purine nucleotide metabolic process nucleobase-containing small molecule metabolic process regulation of NADP metabolic process amide metabolic process regulation of carbohydrate metabolic process carbohydrate metabolic process generation of precursor metabolites and energy purine-containing compound metabolic process NADP metabolic process NADPH regeneration organophosphate metabolic process negative regulation of phosphorus metabolic process negative regulation of DNA replication DNA replication negative regulation of DNA metabolic process regulation of DNA metabolic process regulation of DNA replication response to osmotic stress response to salt stress cellular response to growth factor stimulus cell surface receptor protein serine/threonine kinase signaling pathway cellular response to transforming growth factor beta stimulus response to endogenous stimulus cellular response to endogenous stimulus response to transforming growth factor beta transforming growth factor beta receptor signaling pathway response to growth factor transforming growth factor beta receptor superfamily signaling pathway enzyme-linked receptor protein signaling pathway DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator DNA damage response, signal transduction by p53 class mediator DNA damage response, signal transduction resulting in transcription signal transduction in response to DNA damage somitogenesis epithelium development chordate embryonic development segmentation anterior/posterior pattern specification pattern specification process embryo development tissue development regionalization anatomical structure morphogenesis embryo development ending in birth or egg hatching somite development anatomical structure formation involved in morphogenesis negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death negative regulation of apoptotic process fibroblast apoptotic process regulation of fibroblast apoptotic process negative regulation of ATP-dependent activity regulation of helicase activity regulation of molecular function regulation of ATP-dependent activity regulation of catalytic activity negative regulation of molecular function negative regulation of helicase activity negative regulation of catalytic activity regulation of signal transduction regulation of intrinsic apoptotic signaling pathway regulation of intracellular signal transduction regulation of signal transduction by p53 class mediator regulation of signaling regulation of response to stimulus regulation of cell communication regulation of intrinsic apoptotic signaling pathway by p53 class mediator regulation of apoptotic signaling pathway cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels response to decreased oxygen levels intrinsic apoptotic signaling pathway in response to hypoxia response to hypoxia response to oxygen levels negative regulation of proteolysis regulation of protein metabolic process regulation of proteolysis proteolysis protein metabolic process negative regulation of protein metabolic process positive regulation of cardiac muscle cell apoptotic process positive regulation of programmed cell death muscle cell apoptotic process positive regulation of striated muscle cell apoptotic process regulation of cardiac muscle cell apoptotic process regulation of muscle cell apoptotic process positive regulation of apoptotic process cardiac muscle cell apoptotic process positive regulation of muscle cell apoptotic process regulation of striated muscle cell apoptotic process striated muscle cell apoptotic process leukocyte apoptotic process positive regulation of thymocyte apoptotic process lymphocyte apoptotic process thymocyte apoptotic process regulation of T cell apoptotic process positive regulation of leukocyte apoptotic process regulation of leukocyte apoptotic process regulation of lymphocyte apoptotic process positive regulation of lymphocyte apoptotic process positive regulation of T cell apoptotic process regulation of thymocyte apoptotic process T cell apoptotic process positive regulation of reactive oxygen species metabolic process small GTPase-mediated signal transduction Ras protein signal transduction intracellular signaling cassette immune system development hematopoietic or lymphoid organ development bone marrow development skeletal system development bone development response to light stimulus cellular response to radiation response to UV cellular response to environmental stimulus cellular response to UV-C response to UV-C cellular response to light stimulus cellular response to abiotic stimulus cellular response to UV neuron apoptotic process regulation of cellular senescence cellular senescence positive regulation of cellular senescence response to gamma radiation necroptotic process programmed necrotic cell death cell activation involved in immune response leukocyte proliferation immune effector process T cell proliferation involved in immune response T cell activation involved in immune response mononuclear cell proliferation lymphocyte proliferation leukocyte activation involved in immune response lymphocyte activation involved in immune response T cell proliferation oligodendrocyte apoptotic process glial cell apoptotic process regulation of protein modification process positive regulation of phosphorylation regulation of protein phosphorylation positive regulation of protein metabolic process peptidyl-tyrosine modification positive regulation of phosphate metabolic process positive regulation of peptidyl-tyrosine phosphorylation positive regulation of protein modification process peptidyl-amino acid modification protein modification process positive regulation of protein phosphorylation protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation regulation of peptidyl-tyrosine phosphorylation macromolecule modification regulation of phosphorylation peptidyl-tyrosine phosphorylation neuroblast proliferation generation of neurons neural precursor cell proliferation cell cycle G2/M phase transition regulation of cell cycle phase transition regulation of cell cycle process regulation of cell cycle G2/M phase transition cell cycle phase transition cell cycle regulation of cell cycle cell cycle process positive regulation of mitochondrial membrane permeability positive regulation of membrane permeability B cell activation B cell lineage commitment B cell differentiation positive regulation of organelle organization regulation of release of cytochrome c from mitochondria positive regulation of release of cytochrome c from mitochondria regulation of organelle organization release of cytochrome c from mitochondria regulation of mitochondrion organization protein complex oligomerization protein tetramerization viral process cellular response to nutrient levels response to nutrient levels response to starvation cellular response to glucose starvation cellular response to starvation negative regulation of neural precursor cell proliferation regulation of neuroblast proliferation negative regulation of neuroblast proliferation regulation of neural precursor cell proliferation positive regulation of neuron apoptotic process regulation of neuron apoptotic process cellular response to ionizing radiation regulation of growth negative regulation of cell growth regulation of cell growth cell growth negative regulation of growth establishment of protein localization nitrogen compound transport nucleocytoplasmic transport nuclear transport intracellular transport protein localization to nucleus import into nucleus establishment of protein localization to organelle protein transport protein localization to organelle establishment of localization in cell protein import into nucleus intracellular protein transport DNA damage checkpoint signaling negative regulation of cell cycle regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition mitotic cell cycle negative regulation of mitotic cell cycle regulation of mitotic cell cycle mitotic DNA integrity checkpoint signaling mitotic DNA damage checkpoint signaling negative regulation of cell cycle phase transition negative regulation of G1/S transition of mitotic cell cycle mitotic G1/S transition checkpoint signaling negative regulation of mitotic cell cycle phase transition negative regulation of cell cycle G1/S phase transition DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling regulation of mitotic cell cycle phase transition mitotic cell cycle checkpoint signaling mitotic G1 DNA damage checkpoint signaling mitotic cell cycle process regulation of G1/S transition of mitotic cell cycle G1/S transition of mitotic cell cycle mitotic cell cycle phase transition regulation of execution phase of apoptosis positive regulation of execution phase of apoptosis execution phase of apoptosis in utero embryonic development T cell differentiation in thymus heart development cardiac chamber morphogenesis heart morphogenesis circulatory system development cardiac septum development cardiac septum morphogenesis cardiac chamber development animal organ morphogenesis embryonic organ development mRNA transcription mRNA metabolic process negative regulation of transforming growth factor beta receptor signaling pathway negative regulation of signaling regulation of transmembrane receptor protein serine/threonine kinase signaling pathway negative regulation of cell communication regulation of transforming growth factor beta receptor signaling pathway negative regulation of response to stimulus regulation of cellular response to transforming growth factor beta stimulus regulation of cellular response to growth factor stimulus negative regulation of signal transduction negative regulation of transmembrane receptor protein serine/threonine kinase signaling pathway rhythmic process entrainment of circadian clock circadian rhythm regulation of circadian rhythm photoperiodism entrainment of circadian clock by photoperiod behavior circadian behavior rhythmic behavior rRNA transcription rRNA metabolic process regulation of fibroblast proliferation negative regulation of fibroblast proliferation positive regulation of cell communication positive regulation of signal transduction positive regulation of apoptotic signaling pathway positive regulation of response to stimulus positive regulation of intracellular signal transduction positive regulation of intrinsic apoptotic signaling pathway positive regulation of signaling cellular response to tumor necrosis factor tumor necrosis factor-mediated signaling pathway response to tumor necrosis factor regulation of programmed necrotic cell death positive regulation of programmed necrotic cell death post-transcriptional regulation of gene expression RNA processing regulation of miRNA processing miRNA-mediated post-transcriptional gene silencing negative regulation of gene expression negative regulation of miRNA-mediated gene silencing post-transcriptional gene silencing miRNA processing negative regulation of post-transcriptional gene silencing regulation of miRNA-mediated gene silencing negative regulation of post-transcriptional gene silencing by regulatory ncRNA regulation of regulatory ncRNA processing regulation of gene silencing by regulatory ncRNA regulation of post-transcriptional gene silencing by regulatory ncRNA negative regulation of miRNA processing negative regulation of gene silencing by regulatory ncRNA regulatory ncRNA-mediated post-transcriptional gene silencing regulatory ncRNA processing regulatory ncRNA-mediated gene silencing regulation of post-transcriptional gene silencing negative regulation of G1 to G0 transition regulation of G1 to G0 transition G1 to G0 transition cellular response to nitrogen compound response to oxygen-containing compound response to nitrogen compound response to actinomycin D cellular response to oxygen-containing compound cellular response to actinomycin D cellular response to antibiotic cellular response to oxidative stress cellular response to chemical stress oxidative stress-induced premature senescence response to oxidative stress stress-induced premature senescence cellular response to gamma radiation chromosome organization embryonic morphogenesis gastrulation regulation of cellular response to stress regulation of response to stress regulation of DNA damage response, signal transduction by p53 class mediator negative regulation of telomere maintenance telomere organization negative regulation of telomere maintenance via telomerase regulation of DNA biosynthetic process RNA-templated DNA biosynthetic process telomere maintenance via telomere lengthening negative regulation of chromosome organization negative regulation of cellular component organization regulation of chromosome organization regulation of telomere maintenance via telomere lengthening telomere maintenance DNA biosynthetic process negative regulation of DNA biosynthetic process regulation of telomere maintenance negative regulation of telomere maintenance via telomere lengthening telomere maintenance via telomerase regulation of telomere maintenance via telomerase negative regulation of organelle organization glucose catabolic process to lactate via pyruvate oxoacid metabolic process organic acid metabolic process lactate metabolic process glycolytic fermentation negative regulation of carbohydrate metabolic process hexose catabolic process hexose metabolic process glucose catabolic process monocarboxylic acid metabolic process glucose catabolic process to lactate monosaccharide catabolic process small molecule catabolic process monosaccharide metabolic process energy derivation by oxidation of organic compounds negative regulation of fermentation organic hydroxy compound metabolic process fermentation regulation of glucose catabolic process to lactate via pyruvate regulation of glucose metabolic process carboxylic acid metabolic process negative regulation of glucose catabolic process to lactate via pyruvate regulation of fermentation glucose metabolic process determination of adult lifespan stem cell differentiation hematopoietic stem cell differentiation hematopoietic progenitor cell differentiation DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress mitochondrial genome maintenance mitochondrial DNA metabolic process mitochondrial DNA repair intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator intrinsic apoptotic signaling pathway in response to DNA damage double-strand break repair	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle membraneless organelle nuclear lumen germ cell nucleus protein-containing complex replication fork chromosome site of double-strand break site of DNA damage mitochondrion mitochondrial matrix transcription regulator complex chromatin nuclear periphery nuclear matrix centrosome microtubule organizing center cytoskeleton microtubule cytoskeleton nucleoplasm transcription repressor complex endoplasmic reticulum endomembrane system nuclear body PML body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR017967	HMG box A DNA-binding domain, conserved site	Conserved Site
A	IPR036910	High mobility group box domain superfamily	Homologous Superfamily
A	IPR050342	High Mobility Group Box (HMGB)	Family
A	IPR009071	High mobility group box domain	Domain
B	IPR012346	p53/RUNT-type transcription factor, DNA-binding domain superfamily	Homologous Superfamily
B	IPR002117	p53 tumour suppressor family	Family
B	IPR013872	p53 transactivation domain	Domain
B	IPR036674	p53-like tetramerisation domain superfamily	Homologous Superfamily
B	IPR011615	p53, DNA-binding domain	Domain
B	IPR008967	p53-like transcription factor, DNA-binding domain superfamily	Homologous Superfamily
B	IPR010991	p53, tetramerisation domain	Domain
B	IPR040926	Cellular tumor antigen p53, transactivation domain 2	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P09429	esophageal squamous cell carcinoma pulmonary fibrosis Inflammation extrahepatic cholestasis neuropathy, painful neuralgia leukostasis myocardial infarction gestational trophoblastic neoplasm ovarian cancer rheumatoid arthritis acute lymphoblastic leukemia lung adenocarcinoma Burkitt lymphoma myocardial ischemia esophageal squamous cell carcinoma pulmonary fibrosis Inflammation extrahepatic cholestasis neuropathy, painful neuralgia leukostasis myocardial infarction gestational trophoblastic neoplasm ovarian cancer rheumatoid arthritis acute lymphoblastic leukemia lung adenocarcinoma Burkitt lymphoma myocardial ischemia pancreatic ductal adenocarcinoma psoriasis juvenile idiopathic arthritis bone osteosarcoma mycosis fungoides coronary artery disease psoriatic arthritis idiopathic interstitial pneumonia multiple organ dysfunction syndrome breast cancer drug-induced liver injury
B	Pharos: P04637	Li-Fraumeni syndrome melanoma cholangiocarcinoma choroid plexus papilloma angiosarcoma B-cell chronic lymphocytic leukemia adrenal cortex carcinoma esophageal cancer adrenocortical carcinoma, hereditary malignant glioma renal cell carcinoma urinary bladder cancer skin basal cell carcinoma squamous cell carcinoma psoriasis Li-Fraumeni syndrome melanoma cholangiocarcinoma choroid plexus papilloma angiosarcoma B-cell chronic lymphocytic leukemia adrenal cortex carcinoma esophageal cancer adrenocortical carcinoma, hereditary malignant glioma renal cell carcinoma urinary bladder cancer skin basal cell carcinoma squamous cell carcinoma psoriasis osteosarcoma head and neck squamous cell carcinoma esophageal squamous cell carcinoma small cell lung carcinoma nasopharyngeal carcinoma hypertensive disorder amyotrophic lateral sclerosis T-cell non-Hodgkin lymphoma adenoma Balkan nephropathy choroid plexus carcinoma hypertrophic cardiomyopathy colorectal cancer glioblastoma kidney Wilms tumor skin neoplasm thymoma cancer gallbladder cancer malignant mesothelioma transitional cell carcinoma non-small cell lung carcinoma cutaneous melanoma esophageal adenocarcinoma breast adenocarcinoma primary cutaneous T-cell non-Hodgkin lymphoma Neoplasm Metastasis male infertility thyroid gland carcinoma keratosis giant cell glioblastoma carotid artery disease salivary gland adenoid cystic carcinoma astrocytic tumor central nervous system cancer ovarian cancer sarcomatoid carcinoma Li-Fraumeni syndrome 1 Sezary syndrome papillary renal cell carcinoma liver cancer small cell carcinoma microcystic adenoma hepatocellular carcinoma essential thrombocythemia spindle cell sarcoma brain ischemia breast cancer clear cell adenocarcinoma familial pancreatic carcinoma thymic carcinoma collecting duct carcinoma follicular thyroid adenoma thyroid adenoma carcinoma gastric cancer tubular adenocarcinoma gliosarcoma demyelinating disease sarcomatoid renal cell carcinoma penile neoplasm adrenal gland cancer mixed glioma polyploidy lung cancer exocrine pancreatic carcinoma myelodysplastic syndrome breast carcinoma prostate cancer female infertility intrahepatic cholangiocarcinoma malignant colon neoplasm vulvar lichen sclerosus adenocarcinoma sarcoma granular cell carcinoma adenoid cystic carcinoma schizophrenia papillary adenoma skin cancer chromophobe renal cell carcinoma mouth disease lung carcinoma brain glioma chronic obstructive pulmonary disease eye disease breast disease prostate disease thymus neoplasm colorectal adenocarcinoma pulmonary emphysema malignant ependymoma gallbladder neoplasm neuroblastoma acute kidney failure renal carcinoma uterine corpus leiomyoma triple-negative breast carcinoma oligodendroglioma acute megakaryoblastic leukemia cribriform carcinoma glioma susceptibility 1 undifferentiated carcinoma granulomatous slack skin disease urinary bladder neoplasm ovarian neoplasm head and neck carcinoma childhood acute lymphoblastic leukemia skin disease benign neoplasm of pancreas medulloblastoma penile cancer bile duct cancer polycystic ovary syndrome lung benign neoplasm bone osteosarcoma hereditary breast ovarian cancer syndrome lung disease nasopharyngeal carcinoma, susceptibility to, 1 primitive neuroectodermal tumor lymphatic system disease subependymal giant cell astrocytoma Burkitt lymphoma neoplasm of esophagus intestinal disease ischemic disease neurodegenerative disease congenital anemia uterine disease oral cavity neoplasm acute myeloid leukemia cribriform carcinoma of breast SAPHO syndrome atypical teratoid rhabdoid tumor ovarian carcinoma Hantavirus hemorrhagic fever with renal syndrome, Puumala virus type urogenital neoplasm cervical cancer pancreatic neoplasm Li-Fraumeni syndrome 2 basal cell carcinoma, susceptibility to, 7 malignant pancreatic neoplasm head and neck neoplasm uterine cervix carcinoma in situ papilloma epithelioid sarcoma benign urinary system neoplasm hematopoietic and lymphoid system neoplasm liver neoplasm esophageal disease bone disease chromosome 17p deletion adult hepatocellular carcinoma brain disease hereditary diffuse gastric adenocarcinoma stomach disease nasopharyngeal neoplasm IgA glomerulonephritis clear cell renal carcinoma colonic neoplasm anemia thyroid cancer colorectal carcinoma pustulosis palmaris et plantaris gastric neoplasm kidney disease rheumatoid arthritis glioma large cell medulloblastoma autoimmune disease urinary bladder disease ovarian disease head and neck cancer cervical carcinoma endometriosis benign colon neoplasm choroid plexus cancer adrenal carcinoma liver disease skin pigmented basal cell carcinoma metabolic syndrome X hepatoblastoma pilocytic astrocytoma bone marrow disease

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.