4QTB

Structure of human ERK1 in complex with SCH772984 revealing a novel inhibitor-induced binding pocket

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	d4qtba_	Alpha and beta proteins (a+b)	Protein kinase-like (PK-like)	Protein kinase-like (PK-like)	Protein kinases, catalytic subunit	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d4qtbb_	Alpha and beta proteins (a+b)	Protein kinase-like (PK-like)	Protein kinase-like (PK-like)	Protein kinases, catalytic subunit	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)
A	SCOP2B Superfamily	Protein kinase-like (PK-like)	8079587	3000066	SCOP2B (2022-06-29)
B	SCOP2 Family	Protein kinases catalytic domain-like	8079586	4003661	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Protein kinase-like (PK-like)	8079587	3000066	SCOP2 (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	Pkinase_Tyr	e4qtbA1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: Protein kinase	F: Pkinase_Tyr	ECOD (1.6)
B	Pkinase_Tyr	e4qtbB1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: Protein kinase	F: Pkinase_Tyr	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.200.20	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (4.3.0)
A	1.10.510.10	Mainly Alpha	Orthogonal Bundle	Transferase(Phosphotransferase)	domain 1	CATH (4.3.0)
B	3.30.200.20	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (4.3.0)
B	1.10.510.10	Mainly Alpha	Orthogonal Bundle	Transferase(Phosphotransferase)	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00069	Protein kinase domain (Pkinase)	Protein kinase domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Mitogen-activated protein kinase 3	phosphoprotein binding phosphotyrosine residue binding protein binding binding protein phosphorylated amino acid binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding phosphoprotein binding phosphotyrosine residue binding protein binding binding protein phosphorylated amino acid binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein serine/threonine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity MAP kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups phosphatase binding enzyme binding identical protein binding protein serine kinase activity transcription factor binding DNA-binding transcription factor binding	developmental process multicellular organism development multicellular organismal process skeletal system development connective tissue development anatomical structure development animal organ development tissue development cartilage development system development protein phosphorylation protein autophosphorylation phosphorylation cellular metabolic process developmental process multicellular organism development multicellular organismal process skeletal system development connective tissue development anatomical structure development animal organ development tissue development cartilage development system development protein phosphorylation protein autophosphorylation phosphorylation cellular metabolic process primary metabolic process peptidyl-tyrosine modification peptidyl-tyrosine autophosphorylation macromolecule modification peptidyl-amino acid modification phosphate-containing compound metabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process peptidyl-tyrosine phosphorylation protein modification process phosphorus metabolic process tube development respiratory tube development anatomical structure morphogenesis lung morphogenesis lung development respiratory system development animal organ morphogenesis positive regulation of molecular function regulation of molecular function positive regulation of cyclase activity regulation of catalytic activity biological regulation positive regulation of catalytic activity regulation of cyclase activity apoptotic process cell death programmed cell death cellular biosynthetic process RNA metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling insulin-like growth factor receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway cell communication signal transduction enzyme-linked receptor protein signaling pathway regulation of cellular component organization Golgi inheritance organelle inheritance regulation of organelle organization cellular component organization regulation of Golgi organization organelle organization regulation of Golgi inheritance cellular component organization or biogenesis Golgi organization endomembrane system organization biological process involved in interspecies interaction between organisms catabolic process response to other organism defense response macroautophagy autophagy xenophagy response to external stimulus response to biotic stimulus cellular catabolic process defense response to other organism response to stress response to external biotic stimulus process utilizing autophagic mechanism intracellular signal transduction intracellular signaling cassette MAPK cascade regulation of defense response regulation of response to biotic stimulus regulation of response to external stimulus positive regulation of xenophagy positive regulation of biological process positive regulation of cellular metabolic process regulation of autophagy positive regulation of response to stimulus positive regulation of metabolic process positive regulation of response to external stimulus regulation of response to stress positive regulation of macroautophagy positive regulation of cellular process positive regulation of autophagy regulation of xenophagy regulation of cellular metabolic process regulation of catabolic process positive regulation of catabolic process regulation of macroautophagy regulation of response to stimulus regulation of cellular catabolic process positive regulation of defense response positive regulation of cellular catabolic process regulation of metabolic process ear morphogenesis embryonic organ morphogenesis ear development sensory organ development embryonic morphogenesis embryo development outer ear morphogenesis sensory organ morphogenesis embryonic organ development positive regulation of locomotion regulation of cell motility macrophage migration positive regulation of chemotaxis positive regulation of cell migration taxis cell migration regulation of immune system process regulation of mononuclear cell migration positive regulation of immune system process chemotaxis regulation of leukocyte chemotaxis positive regulation of macrophage migration regulation of leukocyte migration positive regulation of leukocyte chemotaxis granulocyte migration leukocyte migration regulation of locomotion response to chemical macrophage chemotaxis regulation of granulocyte chemotaxis regulation of macrophage migration positive regulation of cell motility regulation of cell migration myeloid leukocyte migration positive regulation of mononuclear cell migration cell motility locomotion cell chemotaxis regulation of macrophage chemotaxis positive regulation of leukocyte migration regulation of chemotaxis cellular response to chemical stimulus immune system process granulocyte chemotaxis mononuclear cell migration positive regulation of macrophage chemotaxis leukocyte chemotaxis ERBB2 signaling pathway ERBB2-ERBB3 signaling pathway ERBB signaling pathway ERBB3 signaling pathway trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission cell-cell signaling chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication response to endogenous stimulus response to epidermal growth factor response to growth factor positive regulation of organelle organization telomere organization regulation of DNA biosynthetic process positive regulation of macromolecule biosynthetic process RNA-templated DNA biosynthetic process regulation of primary metabolic process telomere maintenance via telomere lengthening positive regulation of telomere maintenance via telomere lengthening positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of telomere maintenance positive regulation of nucleobase-containing compound metabolic process DNA metabolic process regulation of chromosome organization regulation of telomere maintenance via telomere lengthening positive regulation of chromosome organization telomere maintenance positive regulation of DNA metabolic process positive regulation of telomere maintenance via telomerase regulation of macromolecule biosynthetic process DNA biosynthetic process regulation of DNA metabolic process regulation of telomere maintenance positive regulation of cellular component organization positive regulation of biosynthetic process regulation of biosynthetic process telomere maintenance via telomerase chromosome organization positive regulation of DNA biosynthetic process regulation of macromolecule metabolic process regulation of telomere maintenance via telomerase regulation of cellular biosynthetic process positive regulation of cellular biosynthetic process response to nutrient levels cellular response to amino acid starvation cellular response to starvation cellular response to nutrient levels cellular response to stress response to amino acid starvation response to starvation cellular response to metal ion response to metal ion cellular response to cadmium ion response to cadmium ion positive regulation of DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process regulation of gene expression positive regulation of RNA biosynthetic process regulation of DNA-templated transcription head development face development cellular response to BMP stimulus cell surface receptor protein serine/threonine kinase signaling pathway cellular response to growth factor stimulus cellular response to endogenous stimulus response to BMP transforming growth factor beta receptor superfamily signaling pathway BMP signaling pathway immune system development gland development hematopoietic or lymphoid organ development thymus development DNA damage response signal transduction in response to DNA damage positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction positive regulation of ERK1 and ERK2 cascade regulation of intracellular signal transduction positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade positive regulation of signaling thyroid gland development endocrine system development stress-activated MAPK cascade stress-activated protein kinase signaling cascade localization import into cell transport endocytosis caveolin-mediated endocytosis establishment of localization vesicle-mediated transport response to dsRNA response to nitrogen compound response to exogenous dsRNA response to organic cyclic compound cellular developmental process peripheral nervous system development cell development nervous system development glial cell development neurogenesis Schwann cell development gliogenesis glial cell differentiation cell differentiation Schwann cell differentiation response to lipid cellular response to lipopolysaccharide lipopolysaccharide-mediated signaling pathway cellular response to biotic stimulus response to bacterium response to oxygen-containing compound cellular response to molecule of bacterial origin response to lipopolysaccharide cellular response to oxygen-containing compound cellular response to lipid response to molecule of bacterial origin ossification regulation of multicellular organismal process regulation of ossification regulation of cytoskeleton organization cytoskeleton organization regulation of cellular response to stress regulation of stress-activated protein kinase signaling cascade regulation of stress-activated MAPK cascade trachea morphogenesis trachea formation trachea development anatomical structure formation involved in morphogenesis animal organ formation regulation of localization cellular localization regulation of transport intracellular transport regulation of vesicle-mediated transport endosomal transport vesicle-mediated transport between endosomal compartments regulation of early endosome to late endosome transport early endosome to late endosome transport regulation of cellular localization establishment of localization in cell regulation of intracellular transport astrocyte differentiation central nervous system development Bergmann glial cell differentiation response to peptide cellular response to tumor necrosis factor response to cytokine cellular response to cytokine stimulus response to tumor necrosis factor homeostatic process cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis regulation of cellular pH intracellular monoatomic ion homeostasis cellular response to oxidative stress cellular response to chemical stress response to reactive oxygen species cellular response to reactive oxygen species response to oxidative stress regulation of leukocyte proliferation cell population proliferation positive regulation of cell population proliferation leukocyte proliferation macrophage proliferation regulation of cell population proliferation positive regulation of leukocyte proliferation positive regulation of macrophage proliferation regulation of macrophage proliferation response to mechanical stimulus response to abiotic stimulus cellular response to mechanical stimulus cellular response to abiotic stimulus cellular response to external stimulus cellular response to environmental stimulus cellular response to nitrogen compound response to peptide hormone insulin receptor signaling pathway response to hormone cellular response to hormone stimulus cellular response to peptide hormone stimulus response to insulin cellular response to insulin stimulus stem cell development heart development neural crest cell differentiation cardiac neural crest cell development involved in heart development neural crest cell development mesenchyme development cardiocyte differentiation circulatory system development stem cell differentiation cardiac neural crest cell differentiation involved in heart development mesenchymal cell differentiation negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process negative regulation of cell communication negative regulation of TORC1 signaling negative regulation of TOR signaling negative regulation of cellular process regulation of TORC1 signaling TOR signaling regulation of TOR signaling negative regulation of response to stimulus negative regulation of signal transduction TORC1 signaling cytokine-mediated signaling pathway cellular response to interleukin-1 interleukin-1-mediated signaling pathway response to interleukin-1 myelination axon ensheathment ensheathment of neurons system process sensory perception nervous system process sensory perception of pain positive regulation of telomere capping telomere capping regulation of telomere capping	cell projection pseudopodium cellular anatomical entity plasma membrane bounded cell projection membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system cytoplasm cell projection pseudopodium cellular anatomical entity plasma membrane bounded cell projection membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system cytoplasm cytosol synapse cell junction glutamatergic synapse Golgi apparatus cytoskeleton intracellular non-membrane-bounded organelle non-membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen endoplasmic reticulum lumen organelle lumen endoplasmic reticulum mitochondrion anchoring junction focal adhesion cell-substrate junction membrane microdomain cell periphery membrane raft plasma membrane raft membrane plasma membrane plasma membrane region caveola nucleoplasm nuclear lumen early endosome endosome intracellular vesicle cytoplasmic vesicle vesicle late endosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR003527	Mitogen-activated protein (MAP) kinase, conserved site	Conserved Site
A, B	IPR000719	Protein kinase domain	Domain
A, B	IPR017441	Protein kinase, ATP binding site	Binding Site
A, B	IPR050117	Mitogen-activated protein kinase	Family
A, B	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A, B	IPR008349	Mitogen-activated protein (MAP) kinase, ERK1/2	Family
A, B	IPR008271	Serine/threonine-protein kinase, active site	Active Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P27361	cardiomyopathy squamous cell carcinoma extrahepatic cholestasis head and neck cancer prostate cancer Hyperalgesia cocaine dependence female infertility streptococcal pneumonia trigeminal neuralgia brain ischemia cocaine abuse substance withdrawal syndrome malignant tumor of neck gastric cancer cardiomyopathy squamous cell carcinoma extrahepatic cholestasis head and neck cancer prostate cancer Hyperalgesia cocaine dependence female infertility streptococcal pneumonia trigeminal neuralgia brain ischemia cocaine abuse substance withdrawal syndrome malignant tumor of neck gastric cancer neoplasm of neck hematologic disease neuronal ceroid lipofuscinosis 6 breast disease kidney cancer developmental disability gastric neoplasm head and neck neoplasm hepatocellular carcinoma ovarian cancer autism hereditary diffuse gastric adenocarcinoma cancer renal cell carcinoma kidney neoplasm lung benign neoplasm neurodegenerative disease ovarian neoplasm Hodgkins lymphoma schizophrenia inborn carbohydrate metabolic disorder liver disease depressive disorder lung 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.