7JNT

CRYSTAL STRUCTURE OF RHO-ASSOCIATED PROTEIN KINASE 2 (ROCK2) IN COMPLEX WITH A POTENT AND SELECTIVE DUAL ROCK INHIBITOR

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

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)	8098222	3000066	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Protein kinase-like (PK-like)	8098222	3000066	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Protein kinase-like (PK-like)	8098222	3000066	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Protein kinase-like (PK-like)	8098222	3000066	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Protein kinase-like (PK-like)	8098222	3000066	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Protein kinase-like (PK-like)	8098222	3000066	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Protein kinase-like (PK-like)	8098222	3000066	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Protein kinase-like (PK-like)	8098222	3000066	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	PF00069	e7jntA1	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: PF00069	ECOD (1.6)
B	PF00069	e7jntB1	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: PF00069	ECOD (1.6)
C	PF00069	e7jntC1	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: PF00069	ECOD (1.6)
D	PF00069	e7jntD1	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: PF00069	ECOD (1.6)
E	PF00069	e7jntE1	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: PF00069	ECOD (1.6)
F	PF00069	e7jntF1	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: PF00069	ECOD (1.6)
G	PF00069	e7jntG1	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: PF00069	ECOD (1.6)
H	PF00069	e7jntH1	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: PF00069	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	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, C, D, E A, B, C, D, E, F, G, H	Rho-associated protein kinase 2	small GTPase binding protein binding binding enzyme binding GTPase binding tau-protein kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups adenyl ribonucleotide binding small GTPase binding protein binding binding enzyme binding GTPase binding tau-protein kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups 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 cytoskeletal protein binding tau protein binding cation binding metal ion binding protein serine/threonine kinase activity Rho-dependent protein serine/threonine kinase activity RNA binding nucleic acid binding protein serine kinase activity structural molecule activity	regulation of cellular process regulation of cellular component organization cell-substrate junction assembly cellular component organization cellular component biogenesis cell adhesion cellular component assembly cell junction assembly regulation of cell-substrate junction organization cellular component organization or biogenesis focal adhesion assembly regulation of biological process regulation of cell-substrate adhesion regulation of cell adhesion regulation of cellular process regulation of cellular component organization cell-substrate junction assembly cellular component organization cellular component biogenesis cell adhesion cellular component assembly cell junction assembly regulation of cell-substrate junction organization cellular component organization or biogenesis focal adhesion assembly regulation of biological process regulation of cell-substrate adhesion regulation of cell adhesion biological regulation cell-substrate adhesion regulation of cellular component biogenesis regulation of cell junction assembly cell junction organization cell-matrix adhesion regulation of cell-matrix adhesion cell-substrate junction organization cellular process regulation of focal adhesion assembly regulation of cell-substrate junction assembly amyloid precursor protein catabolic process organonitrogen compound metabolic process positive regulation of protein metabolic process regulation of protein metabolic process positive regulation of biological process primary metabolic process regulation of amyloid precursor protein catabolic process regulation of macromolecule metabolic process regulation of primary metabolic process positive regulation of metabolic process organic substance metabolic process metabolic process positive regulation of macromolecule metabolic process protein metabolic process macromolecule metabolic process positive regulation of amyloid precursor protein catabolic process amyloid precursor protein metabolic process regulation of metabolic process positive regulation of centrosome duplication microtubule cytoskeleton organization centrosome duplication centrosome cycle positive regulation of cell cycle process cell cycle regulation of cell cycle positive regulation of cellular process cell cycle process microtubule organizing center organization regulation of centrosome cycle regulation of cell cycle process regulation of microtubule-based process positive regulation of cell cycle organelle organization regulation of centrosome duplication microtubule-based process cytoskeleton organization cellular biosynthetic process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of biosynthetic process organic substance biosynthetic process regulation of biosynthetic process cellular metabolic process regulation of cellular metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression regulation of macromolecule biosynthetic process positive regulation of cellular biosynthetic process response to stimulus response to stress response to ischemia response to organic substance response to angiotensin response to hormone response to chemical response to endogenous stimulus response to organonitrogen compound response to peptide hormone response to oxygen-containing compound response to nitrogen compound protein localization localization protein localization to cell periphery cellular localization protein localization to plasma membrane cellular macromolecule localization macromolecule localization localization within membrane protein localization to membrane protein phosphorylation phosphorylation macromolecule modification peptidyl-amino acid modification phosphate-containing compound metabolic process peptidyl-threonine modification protein modification process phosphorus metabolic process peptidyl-threonine phosphorylation multicellular organismal process regulation of connective tissue growth factor production cytokine production regulation of cytokine production regulation of multicellular organismal process connective tissue growth factor production positive regulation of multicellular organismal process positive regulation of cytokine production positive regulation of connective tissue growth factor production actin cytoskeleton organization actin filament-based process developmental process multicellular organism development anatomical structure morphogenesis embryonic morphogenesis anatomical structure development embryo development cellular response to stimulus response to decreased oxygen levels regulation of cellular response to hypoxia cellular response to oxygen levels cellular response to hypoxia regulation of cellular response to stress cellular response to decreased oxygen levels cellular response to chemical stimulus cellular response to stress regulation of response to stimulus response to hypoxia regulation of response to stress response to oxygen levels response to abiotic stimulus cortical actin cytoskeleton organization cortical cytoskeleton organization cellular developmental process cell differentiation animal organ development mesenchyme development mesenchymal cell differentiation tissue development epithelial to mesenchymal transition muscle hypertrophy regulation of muscle adaptation system process positive regulation of cardiac muscle hypertrophy regulation of system process striated muscle hypertrophy regulation of muscle system process muscle system process regulation of cardiac muscle hypertrophy regulation of muscle hypertrophy muscle adaptation positive regulation of muscle hypertrophy cardiac muscle hypertrophy peptidyl-serine modification peptidyl-serine phosphorylation cellular response to nitrogen compound cellular response to acetylcholine cellular response to oxygen-containing compound response to acetylcholine negative regulation of biological process negative regulation of cellular metabolic process nucleobase-containing compound metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA catabolic process positive regulation of nucleobase-containing compound metabolic process negative regulation of metabolic process positive regulation of mRNA metabolic process negative regulation of cellular biosynthetic process nucleobase-containing compound catabolic process positive regulation of RNA metabolic process organic cyclic compound metabolic process negative regulation of gene expression negative regulation of macromolecule biosynthetic process nucleic acid catabolic process catabolic process RNA metabolic process mRNA destabilization macromolecule catabolic process regulation of mRNA catabolic process negative regulation of cellular process negative regulation of macromolecule metabolic process RNA destabilization regulation of catabolic process mRNA metabolic process nucleic acid metabolic process organic cyclic compound catabolic process positive regulation of catabolic process regulation of mRNA stability positive regulation of mRNA catabolic process negative regulation of biosynthetic process regulation of RNA stability regulation of mRNA metabolic process organic substance catabolic process small GTPase-mediated signal transduction signaling Rho protein signal transduction intracellular signal transduction cell communication intracellular signaling cassette signal transduction regulation of fibroblast growth factor production positive regulation of fibroblast growth factor production fibroblast growth factor production canonical NF-kappaB signal transduction nervous system process regulation of nervous system process mitotic cell cycle process cytoskeleton-dependent cytokinesis mitotic cytokinesis cytokinesis cell division mitotic cell cycle positive regulation of locomotion regulation of cell motility endothelial cell migration positive regulation of cell migration positive regulation of epithelial cell migration tissue migration ameboidal-type cell migration positive regulation of cell motility regulation of cell migration regulation of endothelial cell migration cell migration epithelial cell migration cell motility regulation of epithelial cell migration locomotion epithelium migration regulation of locomotion positive regulation of endothelial cell migration regulation of cytoskeleton organization regulation of actin filament-based process regulation of actin filament bundle assembly actin filament bundle organization stress fiber assembly regulation of actin filament organization actomyosin structure organization actin filament organization regulation of organelle organization regulation of stress fiber assembly contractile actin filament bundle assembly regulation of actomyosin structure organization actin filament bundle assembly regulation of actin cytoskeleton organization regulation of supramolecular fiber organization supramolecular fiber organization rhythmic process circadian rhythm regulation of circadian rhythm response to transforming growth factor beta response to growth factor smooth muscle contraction muscle contraction modulation by host of viral process biological process involved in interspecies interaction between organisms modulation by host of symbiont process biological process involved in interaction with symbiont biological process involved in symbiotic interaction regulation of aspartic-type endopeptidase activity involved in amyloid precursor protein catabolic process regulation of catalytic activity positive regulation of peptidase activity positive regulation of aspartic-type endopeptidase activity involved in amyloid precursor protein catabolic process positive regulation of molecular function regulation of proteolysis regulation of aspartic-type peptidase activity proteolysis regulation of endopeptidase activity positive regulation of aspartic-type peptidase activity regulation of peptidase activity positive regulation of catalytic activity regulation of molecular function positive regulation of hydrolase activity regulation of hydrolase activity positive regulation of endopeptidase activity positive regulation of proteolysis positive regulation of tissue remodeling positive regulation of connective tissue replacement regulation of tissue remodeling tissue remodeling connective tissue replacement regulation of connective tissue replacement bicellular tight junction assembly tight junction organization negative regulation of cell junction assembly cell-cell junction assembly cell-cell junction organization regulation of bicellular tight junction assembly negative regulation of cellular component organization apical junction assembly tight junction assembly negative regulation of bicellular tight junction assembly regulation of nitric oxide biosynthetic process negative regulation of nitric oxide metabolic process reactive nitrogen species metabolic process nitric oxide metabolic process nitric oxide biosynthetic process negative regulation of nitric oxide biosynthetic process regulation of nitric oxide metabolic process regulation of localization positive regulation of protein localization to early endosome regulation of protein localization protein localization to endosome protein localization to early endosome regulation of protein localization to endosome regulation of cellular localization protein localization to organelle positive regulation of protein localization positive regulation of protein localization to endosome regulation of protein localization to early endosome regulation of developmental process regulation of epidermal cell differentiation epidermis development regulation of cell differentiation epithelial cell differentiation regulation of epithelial cell differentiation epithelium development regulation of multicellular organismal development epidermal cell differentiation skin development keratinocyte differentiation regulation of epidermis development regulation of keratinocyte differentiation heart development heart valve development aortic valve development circulatory system development heart valve morphogenesis semi-lunar valve development aortic valve morphogenesis system development regulation of amide metabolic process regulation of amyloid-beta formation positive regulation of amyloid-beta formation amyloid-beta metabolic process amide metabolic process amyloid-beta formation positive regulation of amide metabolic process positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction regulation of signaling positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade MAPK cascade regulation of cell communication positive regulation of signaling negative regulation of protein localization to lysosome protein localization to vacuole regulation of protein localization to lysosome protein localization to lysosome negative regulation of protein localization angiotensin-activated signaling pathway cellular response to angiotensin cellular response to endogenous stimulus cellular response to organic substance regulation of G protein-coupled receptor signaling pathway cellular response to hormone stimulus cellular response to peptide hormone stimulus regulation of angiotensin-activated signaling pathway cellular response to organonitrogen compound G protein-coupled receptor signaling pathway cellular response to testosterone stimulus response to ketone response to lipid cellular response to organic cyclic compound response to testosterone cellular response to lipid cellular response to ketone response to organic cyclic compound regulation of establishment of endothelial barrier endothelium development cell development regulation of cell development endothelial cell development regulation of endothelial cell development endothelial cell differentiation regulation of endothelial cell differentiation epithelial cell development establishment of endothelial barrier negative regulation of developmental process negative regulation of biomineral tissue development regulation of biomineral tissue development biomineral tissue development protein dephosphorylation regulation of phosphatase activity negative regulation of catalytic activity regulation of phosphate metabolic process negative regulation of myosin-light-chain-phosphatase activity negative regulation of protein modification process negative regulation of dephosphorylation negative regulation of protein metabolic process regulation of dephosphorylation dephosphorylation regulation of phosphorus metabolic process negative regulation of hydrolase activity negative regulation of phosphoprotein phosphatase activity negative regulation of protein dephosphorylation regulation of protein modification process negative regulation of phosphate metabolic process regulation of myosin-light-chain-phosphatase activity regulation of phosphoprotein phosphatase activity negative regulation of phosphatase activity regulation of protein dephosphorylation negative regulation of molecular function negative regulation of phosphorus metabolic process positive regulation of phosphorylation regulation of protein phosphorylation positive regulation of phosphate metabolic process positive regulation of protein modification process positive regulation of protein phosphorylation positive regulation of phosphorus metabolic process regulation of phosphorylation angiogenesis regulation of vasculature development tube morphogenesis regulation of anatomical structure morphogenesis blood vessel development blood vessel morphogenesis tube development negative regulation of blood vessel morphogenesis negative regulation of angiogenesis vasculature development negative regulation of vasculature development regulation of angiogenesis anatomical structure formation involved in morphogenesis negative regulation of multicellular organismal process regulation of tube diameter regulation of tube size circulatory system process vascular process in circulatory system blood vessel diameter maintenance blood circulation regulation of anatomical structure size positive regulation of organelle organization positive regulation of cellular component organization positive regulation of actin filament bundle assembly positive regulation of stress fiber assembly positive regulation of cellular component biogenesis positive regulation of cytoskeleton organization positive regulation of supramolecular fiber organization regulation of establishment of cell polarity regulation of establishment or maintenance of cell polarity establishment of cell polarity establishment or maintenance of cell polarity	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle centrosome microtubule organizing center microtubule cytoskeleton cell periphery plasma membrane intracellular anatomical structure cytoplasm cellular anatomical entity cytosol intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle centrosome microtubule organizing center microtubule cytoskeleton cell periphery plasma membrane membrane cytoplasmic ribonucleoprotein granule supramolecular complex ribonucleoprotein granule membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR000719	Protein kinase domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR037311	Rho-associated protein kinase 2, HR1 domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR011072	HR1 rho-binding domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR017441	Protein kinase, ATP binding site	Binding Site
A, B, C, D, E A, B, C, D, E, F, G, H	IPR001849	Pleckstrin homology domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR000961	AGC-kinase, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR029878	Rho-associated protein kinase 2, catalytic domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR002219	Protein kinase C-like, phorbol ester/diacylglycerol-binding domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR020684	Rho-associated protein kinase 1/2	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR015008	ROCK, Rho binding domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR046349	C1-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR008271	Serine/threonine-protein kinase, active site	Active Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F, G, H	Pharos: O75116	Prenatal Injuries astrocytic tumor hereditary spastic paraplegia malignant ependymoma ocular hypertension osteosarcoma skin basal cell carcinoma atypical teratoid rhabdoid tumor esophageal adenocarcinoma large cell medulloblastoma medulloblastoma oligodendroglioma ovarian cancer glaucoma lung cancer Prenatal Injuries astrocytic tumor hereditary spastic paraplegia malignant ependymoma ocular hypertension osteosarcoma skin basal cell carcinoma atypical teratoid rhabdoid tumor esophageal adenocarcinoma large cell medulloblastoma medulloblastoma oligodendroglioma ovarian cancer glaucoma lung cancer metastatic melanoma open-angle glaucoma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.