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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad5ovfa_ All alpha proteins Ras GEF Ras GEF Ras GEF Son of sevenless protein homolog 1 (sos-1) Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRas GEF 8057967 3000128 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyENTH/VHS domain-like 8057961 3000164 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ARasGEFe5ovfA1 A: alpha superhelicesX: Repetitive alpha hairpinsH: Ras GEF (From Topology)T: Ras GEFF: RasGEFECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.870.10 Mainly Alpha Up-down Bundle Son of sevenless (SoS) protein Chain S, domain 1CATH (4.3.0)
A1.10.840.10 Mainly Alpha Orthogonal Bundle Son of Sevenless (SoS) protein Chain S, domain 2CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00617RasGEF domain (RasGEF)RasGEF domain- Family
PF00618RasGEF N-terminal motif (RasGEF_N)RasGEF N-terminal motifA subset of guanine nucleotide exchange factor for Ras-like small GTPases appear to possess this motif/domain N-terminal to the RasGef (Cdc25-like) domain.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Son of sevenless homolog 1