Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2dfka1 All alpha proteins DBL homology domain (DH-domain) DBL homology domain (DH-domain) DBL homology domain (DH-domain) Rho guanine nucleotide exchange factor 9, Collybistin Norway rat (Rattus norvegicus ) [TaxId: 10116 ], SCOPe (2.08)
Ad2dfka2 All beta proteins PH domain-like barrel PH domain-like Pleckstrin-homology domain (PH domain) Rho guanine nucleotide exchange factor 9, Collybistin Norway rat (Rattus norvegicus ) [TaxId: 10116 ], SCOPe (2.08)
Cd2dfkc1 All alpha proteins DBL homology domain (DH-domain) DBL homology domain (DH-domain) DBL homology domain (DH-domain) Rho guanine nucleotide exchange factor 9, Collybistin Norway rat (Rattus norvegicus ) [TaxId: 10116 ], SCOPe (2.08)
Cd2dfkc2 All beta proteins PH domain-like barrel PH domain-like Pleckstrin-homology domain (PH domain) Rho guanine nucleotide exchange factor 9, Collybistin Norway rat (Rattus norvegicus ) [TaxId: 10116 ], SCOPe (2.08)
Bd2dfkb_ Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases G proteins CDC42 human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd2dfkd2 Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases G proteins CDC42 human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd2dfkd3 Artifacts Tags Tags Tags N-terminal Tags human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyDBL homology domain (DH-domain) 8020435 4001108 SCOP2 (2022-06-29)
ASCOP2 FamilyPleckstrin-homology domain (PH domain) 8020436 4002395 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyDBL homology domain (DH-domain) 8032815 3000793 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyPH domain-like 8032816 3000134 SCOP2 (2022-06-29)
CSCOP2B SuperfamilyPH domain-like 8032816 3000134 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyDBL homology domain (DH-domain) 8032815 3000793 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRas-like P-loop GTPases 8057416 3002022 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyRas-like P-loop GTPases 8057416 3002022 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APH_10e2dfkA1 A: beta barrelsX: PH domain-likeH: PH domain-like (From Topology)T: PH domain-likeF: PH_10ECOD (1.6)
ARhoGEFe2dfkA2 A: alpha bundlesX: DH domain-likeH: DBL homology domain (DH-domain) (From Topology)T: DBL homology domain (DH-domain)F: RhoGEFECOD (1.6)
CPH_10e2dfkC4 A: beta barrelsX: PH domain-likeH: PH domain-like (From Topology)T: PH domain-likeF: PH_10ECOD (1.6)
CRhoGEFe2dfkC3 A: alpha bundlesX: DH domain-likeH: DBL homology domain (DH-domain) (From Topology)T: DBL homology domain (DH-domain)F: RhoGEFECOD (1.6)
BRase2dfkB1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: RasECOD (1.6)
DRase2dfkD1 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

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
PF22697SOS1/NGEF-like PH domain (SOS1_NGEF_PH)SOS1/NGEF-like PH domainThis is a PH domain found in a diverse group of animal proteins such as Ephexin-1, SOS1 from human and related RhoGEFs [1-5].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
collybistin II
B, D
cell division cycle 42 isoform 1

Membrane Protein Annotation: OPM OPM Database Homepage