2V55 | pdb_00002v55

Mechanism of multi-site phosphorylation from a ROCK-I:RhoE complex structure

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyRas-like P-loop GTPases 8057268 3002022 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyRas-like P-loop GTPases 8057268 3002022 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APkinase_Tyre2v55A1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: Pkinase_TyrECOD (1.6)
CPkinase_Tyre2v55C1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: Pkinase_TyrECOD (1.6)
BRase2v55B1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: RasECOD (1.6)
DRase2v55D1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: RasECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.30.200.20 Alpha Beta 2-Layer Sandwich Phosphorylase Kinase domain 1CATH (4.3.0)
A1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
C3.30.200.20 Alpha Beta 2-Layer Sandwich Phosphorylase Kinase domain 1CATH (4.3.0)
C1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
B3.40.50.300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold P-loop containing nucleotide triphosphate hydrolasesCATH (4.3.0)
D3.40.50.300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold P-loop containing nucleotide triphosphate hydrolasesCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
PF00069Protein kinase domain (Pkinase)Protein kinase domainDomain
B, D
PF00071Ras family (Ras)Ras familyIncludes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motili ...Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motility and fusion. They share a fold in common with all Ras GTPases: this is a six-stranded beta-sheet surrounded by five alpha-helices [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C
RHO-ASSOCIATED PROTEIN KINASE 1
B, D
RHO-RELATED GTP-BINDING PROTEIN RHOE

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, C
IPR000719Protein kinase domainDomain
A, C
IPR057529MRCK/ROCK kinase, PH domainDomain
A, C
IPR037310Rho-associated protein kinase 1, HR1Domain
A, C
IPR011072HR1 rho-binding domainDomain
A, C
IPR017441Protein kinase, ATP binding siteBinding Site
A, C
IPR001849Pleckstrin homology domainDomain
A, C
IPR050839Rho-associated Serine/Threonine KinaseFamily
A, C
IPR011993PH-like domain superfamilyHomologous Superfamily
A, C
IPR000961AGC-kinase, C-terminalDomain
A, C
IPR002219Protein kinase C-like, phorbol ester/diacylglycerol-binding domainDomain
A, C
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
A, C
IPR020684Rho-associated protein kinase 1/2Family
A, C
IPR015008ROCK, Rho binding domainDomain
A, C
IPR046349C1-like domain superfamilyHomologous Superfamily
A, C
IPR008271Serine/threonine-protein kinase, active siteActive Site
B, D
IPR005225Small GTP-binding domainDomain
B, D
IPR001806Small GTPaseFamily
B, D
IPR003578Small GTPase RhoFamily
B, D
IPR041843Rho-related GTP-binding protein RhoEFamily
B, D
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, C
Pharos:  Q13464
B, D
Pharos:  P61587