Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRas-like P-loop GTPases 8057416 3002022 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyRas-like P-loop GTPases 8057416 3002022 SCOP2B (2022-06-29)
BSCOP2 FamilySopE-like GEF domain 8029940 4002417 SCOP2 (2022-06-29)
BSCOP2 SuperfamilySopE-like GEF domain 8042319 3001205 SCOP2 (2022-06-29)
DSCOP2B SuperfamilySopE-like GEF domain 8042319 3001205 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ARase1gzsA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: RasECOD (1.6)
CRase1gzsC1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: RasECOD (1.6)
BSopE_GEFe1gzsB1 A: alpha arraysX: SopE-like GEF domain (From Topology)H: SopE-like GEF domain (From Topology)T: SopE-like GEF domainF: SopE_GEFECOD (1.6)
DSopE_GEFe1gzsD1 A: alpha arraysX: SopE-like GEF domain (From Topology)H: SopE-like GEF domain (From Topology)T: SopE-like GEF domainF: SopE_GEFECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
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
B, D
PF07487SopE GEF domain (SopE_GEF)SopE GEF domainThis family represents the C-terminal guanine nucleotide exchange factor (GEF) domain of SopE. Salmonella typhimurium employs a type III secretion system to inject bacterial toxins into the host cell cytosol. These toxins transiently activate Rho fam ...This family represents the C-terminal guanine nucleotide exchange factor (GEF) domain of SopE. Salmonella typhimurium employs a type III secretion system to inject bacterial toxins into the host cell cytosol. These toxins transiently activate Rho family GTP-binding protein-dependent signaling cascades to induce cytoskeletal rearrangements. SopE, can activate Cdc42, an essential component of the host cellular signaling cascade, in a Dbl-like fashion despite its lack of sequence similarity to Dbl-like proteins, the Rho-specific eukaryotic guanine nucleotide exchange factors [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C
GTP-BINDING PROTEIN
B, D
SOPE