1DT7 | pdb_00001dt7

SOLUTION STRUCTURE OF THE C-TERMINAL NEGATIVE REGULATORY DOMAIN OF P53 IN A COMPLEX WITH CA2+-BOUND S100B(BB)

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)
D [auth Y]	d1dt7y_	Peptides	Tumor suppressor p53 fragments	Tumor suppressor p53 fragments	Tumor suppressor p53 fragments	C-terminal negative regulatory domain	( ) [TaxId: ], (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C [auth X]	d1dt7x_	Peptides	Tumor suppressor p53 fragments	Tumor suppressor p53 fragments	Tumor suppressor p53 fragments	C-terminal negative regulatory domain	( ) [TaxId: ], (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1dt7b_	All alpha proteins	EF Hand-like	EF-hand	S100 proteins	Calcyclin (S100)	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
A	d1dt7a_	All alpha proteins	EF Hand-like	EF-hand	S100 proteins	Calcyclin (S100)	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	EF-hand	8037277	3001983	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	EF-hand	8037277	3001983	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)
B	S_100	e1dt7B1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: S_100	ECOD (1.6)
A	S_100	e1dt7A1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: S_100	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
A	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01023	S-100/ICaBP type calcium binding domain (S_100)	S-100/ICaBP type calcium binding domain	The S-100 domain is a subfamily of the EF-hand calcium binding proteins.	Domain
A, B	PF00036	EF hand domain (EF-hand_1)	EF hand domain	The EF-hands can be divided into two classes: signalling proteins and buffering/transport proteins. The first group is the largest and includes the most well-known members of the family such as calmodulin, troponin C and S100B. These proteins typica ...	The EF-hands can be divided into two classes: signalling proteins and buffering/transport proteins. The first group is the largest and includes the most well-known members of the family such as calmodulin, troponin C and S100B. These proteins typically undergo a calcium-dependent conformational change which opens a target binding site. The latter group is represented by calbindin D9k and do not undergo calcium dependent conformational changes.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth X], D [auth Y]	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 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 transcription coregulator binding transcription coactivator 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 nucleic acid conformation isomerase activity isomerase activity single-stranded DNA binding catalytic activity, acting on a nucleic acid ATP-dependent activity ATP-dependent activity, acting on DNA DNA/DNA annealing activity catalytic activity, acting on DNA annealing activity catalytic activity macromolecular conformation isomerase 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 cellular localization transport apoptotic mitochondrial changes mitochondrial membrane organization localization establishment of localization in cell regulation of mitochondrial membrane permeability mitochondrion organization mitochondrial transport membrane organization intracellular transport cell death establishment of localization organelle organization regulation of membrane permeability regulation of mitochondrial membrane permeability involved in apoptotic process apoptotic process programmed cell death 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 cell cycle cell cycle process 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 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 positive regulation of cellular component organization regulation of cellular component organization positive regulation of DNA-templated transcription protein-DNA complex organization positive regulation of protein-containing complex assembly 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 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 nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process regulation of carbohydrate catabolic process nucleotide metabolic process regulation of purine nucleotide metabolic process NADP+ 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 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 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 ATP-dependent activity regulation of molecular function 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 macromolecule localization intracellular protein localization oligodendrocyte apoptotic process glial cell apoptotic process 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 regulation of cell cycle 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 protein localization to nucleus import into nucleus establishment of protein localization to organelle protein transport protein localization to organelle 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 signal transduction in response to DNA damage 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 DNA damage response, signal transduction by p53 class mediator 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 monosaccharide metabolic process glucose catabolic process to lactate via pyruvate energy derivation by oxidation of organic compounds oxoacid metabolic process negative regulation of fermentation organic acid metabolic process fermentation lactate metabolic process regulation of glucose catabolic process to lactate via pyruvate regulation of glucose metabolic process negative regulation of carbohydrate metabolic process hexose catabolic process carboxylic acid metabolic process hexose metabolic process glucose catabolic process monocarboxylic acid metabolic process negative regulation of glucose catabolic process to lactate via pyruvate glucose catabolic process to lactate monosaccharide catabolic process small molecule catabolic process regulation of fermentation glucose metabolic process determination of adult lifespan stem cell differentiation hematopoietic stem cell differentiation hematopoietic progenitor cell differentiation intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress 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 matrix centrosome microtubule organizing center cytoskeleton microtubule cytoskeleton nucleoplasm transcription repressor complex endoplasmic reticulum endomembrane system nuclear body PML body
A, B	S100 CALCIUM-BINDING PROTEIN	cytoskeletal protein binding protein binding binding tau protein binding identical protein binding cation binding ion binding calcium ion binding metal ion binding small molecule binding signaling receptor binding S100 protein binding protein homodimerization activity protein dimerization activity cytoskeletal protein binding protein binding binding tau protein binding identical protein binding cation binding ion binding calcium ion binding metal ion binding small molecule binding signaling receptor binding S100 protein binding protein homodimerization activity protein dimerization activity RAGE receptor binding calcium-dependent protein binding transition metal ion binding zinc ion binding	response to stimulus response to chemical response to methylmercury response to decreased oxygen levels cellular response to stimulus cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels cellular response to chemical stimulus cellular response to stress response to hypoxia response to stress response to oxygen levels response to abiotic stimulus response to stimulus response to chemical response to methylmercury response to decreased oxygen levels cellular response to stimulus cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels cellular response to chemical stimulus cellular response to stress response to hypoxia response to stress response to oxygen levels response to abiotic stimulus cellular process regulation of biological process positive regulation of programmed cell death regulation of cellular process regulation of apoptotic process biological regulation positive regulation of biological process regulation of programmed cell death cell death positive regulation of apoptotic process apoptotic process programmed cell death positive regulation of cellular process behavior multicellular organismal process system process learning or memory nervous system process cognition memory response to anesthetic regulation of neuronal synaptic plasticity regulation of synaptic plasticity trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission signaling cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication regulation of biological quality cell adhesion positive regulation of cell communication positive regulation of synaptic transmission positive regulation of signaling metabolic process adaptive thermogenesis positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of intracellular signal transduction canonical NF-kappaB signal transduction regulation of response to stimulus regulation of canonical NF-kappaB signal transduction cellular developmental process developmental growth cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell growth cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development cellular component organization or biogenesis system development developmental process neuron projection extension plasma membrane bounded cell projection organization developmental cell growth growth nervous system development developmental growth involved in morphogenesis generation of neurons anatomical structure morphogenesis neuron development sympathetic neuron projection extension skeletal muscle cell differentiation regulation of developmental process skeletal muscle tissue development negative regulation of biological process regulation of cell differentiation striated muscle tissue development muscle structure development skeletal muscle organ development regulation of skeletal muscle cell differentiation negative regulation of cellular process negative regulation of skeletal muscle cell differentiation negative regulation of cell differentiation muscle tissue development muscle organ development negative regulation of developmental process animal organ development tissue development response to corticosteroid response to lipid response to hormone response to steroid hormone response to endogenous stimulus response to glucocorticoid response to alcohol response to oxygen-containing compound response to ethanol regulation of cell shape regulation of cell morphogenesis regulation of anatomical structure morphogenesis cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation regulation of myelination regulation of system process regulation of nervous system development positive regulation of myelination axon ensheathment ensheathment of neurons positive regulation of nervous system process regulation of multicellular organismal process regulation of multicellular organismal development regulation of nervous system process myelination positive regulation of multicellular organismal process astrocyte differentiation central nervous system development gliogenesis glial cell differentiation positive regulation of neuron differentiation positive regulation of developmental process positive regulation of cell differentiation regulation of neuron differentiation long-term synaptic potentiation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol ruffle cell projection cell leading edge plasma membrane bounded cell projection perinuclear region of cytoplasm somatodendritic compartment cell body neuronal cell body extracellular region extracellular space cellular anatomical structure intracellular anatomical structure cytoplasm cytosol ruffle cell projection cell leading edge plasma membrane bounded cell projection perinuclear region of cytoplasm somatodendritic compartment cell body neuronal cell body extracellular region extracellular space membrane-bounded organelle intracellular membraneless organelle cilium intracellular organelle ciliary basal body microtubule organizing center cytoskeleton organelle membraneless organelle microtubule cytoskeleton nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth X], D [auth Y]	IPR012346	p53/RUNT-type transcription factor, DNA-binding domain superfamily	Homologous Superfamily
C [auth X], D [auth Y]	IPR057064	p53, central conserved site	Conserved Site
C [auth X], D [auth Y]	IPR002117	p53 tumour suppressor family	Family
C [auth X], D [auth Y]	IPR036674	p53-like tetramerisation domain superfamily	Homologous Superfamily
C [auth X], D [auth Y]	IPR011615	p53, DNA-binding domain	Domain
C [auth X], D [auth Y]	IPR013872	p53, transactivation domain	Domain
C [auth X], D [auth Y]	IPR008967	p53-like transcription factor, DNA-binding domain superfamily	Homologous Superfamily
C [auth X], D [auth Y]	IPR010991	p53, tetramerisation domain	Domain
C [auth X], D [auth Y]	IPR040926	Cellular tumor antigen p53, transactivation domain 2	Domain
A, B	IPR001751	S100/Calcium binding protein 7/8-like, conserved site	Conserved Site
A, B	IPR002048	EF-hand domain	Domain
A, B	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A, B	IPR028481	Protein S100-B	Family
A, B	IPR013787	S100/CaBP-9k-type, calcium binding, subdomain	Domain
A, B	IPR011992	EF-hand domain pair	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth X], D [auth Y]	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 gastric cancer thyroid adenoma carcinoma 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 brain glioma mouth disease lung carcinoma chronic obstructive pulmonary disease eye disease breast disease prostate disease gallbladder neoplasm thymus neoplasm colorectal adenocarcinoma pulmonary emphysema malignant ependymoma uterine corpus leiomyoma neuroblastoma acute kidney failure renal carcinoma 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 bone osteosarcoma polycystic ovary syndrome lung benign neoplasm hereditary breast ovarian cancer syndrome lung disease subependymal giant cell astrocytoma nasopharyngeal carcinoma, susceptibility to, 1 primitive neuroectodermal tumor lymphatic system disease Burkitt lymphoma neoplasm of esophagus intestinal disease ischemic disease uterine disease neurodegenerative disease congenital anemia oral cavity neoplasm acute myeloid leukemia cribriform carcinoma of breast SAPHO syndrome atypical teratoid rhabdoid tumor ovarian carcinoma malignant pancreatic neoplasm 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 head and neck neoplasm uterine cervix carcinoma in situ papilloma epithelioid sarcoma benign urinary system neoplasm bone disease hematopoietic and lymphoid system neoplasm liver neoplasm esophageal disease brain disease chromosome 17p deletion adult hepatocellular carcinoma stomach disease hereditary diffuse gastric adenocarcinoma nasopharyngeal neoplasm IgA glomerulonephritis clear cell renal carcinoma colonic neoplasm anemia gastric neoplasm thyroid cancer colorectal carcinoma pustulosis palmaris et plantaris 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 bone marrow disease metabolic syndrome X hepatoblastoma pilocytic astrocytoma

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.