Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyPleckstrin-homology domain (PH domain)8028479 4002395 SCOP2 (2022-06-29)
ASCOP2 FamilyDBL homology domain (DH-domain)8028477 4001108 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyPH domain-like8040858 3000134 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyDBL homology domain (DH-domain)8040856 3000793 SCOP2 (2022-06-29)
CSCOP2B SuperfamilyPH domain-like8040858 3000134 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyDBL homology domain (DH-domain)8040856 3000793 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRas-like P-loop GTPases8057416 3002022 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyRas-like P-loop GTPases8057416 3002022 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF22697e1kz7A1 A: beta barrelsX: PH domain-likeH: PH domain-like (From Topology)T: PH domain-likeF: PF22697ECOD (1.6)
APF00621e1kz7A2 A: alpha bundlesX: DH domain-likeH: DBL homology domain (DH-domain) (From Topology)T: DBL homology domain (DH-domain)F: PF00621ECOD (1.6)
CPF22697e1kz7C1 A: beta barrelsX: PH domain-likeH: PH domain-like (From Topology)T: PH domain-likeF: PF22697ECOD (1.6)
CPF00621e1kz7C2 A: alpha bundlesX: DH domain-likeH: DBL homology domain (DH-domain) (From Topology)T: DBL homology domain (DH-domain)F: PF00621ECOD (1.6)
BPF00071e1kz7B1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF00071ECOD (1.6)
DPF00071e1kz7D1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF00071ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
PF00169PH domain (PH)PH domainPH stands for pleckstrin homology.Domain
A, C
PF00621RhoGEF domain (RhoGEF)RhoGEF domainGuanine nucleotide exchange factor for Rho/Rac/Cdc42-like GTPases Also called Dbl-homologous (DH) domain. It appears that Pfam:PF00169 domains invariably occur C-terminal to RhoGEF/DH domains.Domain
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, motil ...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
GUANINE NUCLEOTIDE EXCHANGE FACTOR DBS
B, D
CDC42 HOMOLOG