Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyPLC-like (P variant) 8046378 4002218 SCOP2 (2022-06-29)
ASCOP2 FamilyPLC-like (P variant) 8091394 4002218 SCOP2 (2022-06-29)
ASCOP2 FamilySMP domain-like 8101160 4007813 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyC2 domain (calcium/lipid-binding domain, calb) 8091395 3000965 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyC2 domain (calcium/lipid-binding domain, calb) 8091396 3000965 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyAha1/BPI domain-like 8101161 3001851 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyAha1/BPI domain-like 8101161 3001851 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyC2 domain (calcium/lipid-binding domain, calb) 8091395 3000965 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyC2 domain (calcium/lipid-binding domain, calb) 8091396 3000965 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AC2_1e4p42A2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: C2 domain (From Topology)T: C2 domainF: C2_1ECOD (1.6)
ASMP_LBDe4p42A1 A: a+b complex topologyX: Aha1/BPI domain-like (From Topology)H: Aha1/BPI domain-like (From Topology)T: Aha1/BPI domain-likeF: SMP_LBDECOD (1.6)
BC2_1e4p42B2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: C2 domain (From Topology)T: C2 domainF: C2_1ECOD (1.6)
BSMP_LBDe4p42B3 A: a+b complex topologyX: Aha1/BPI domain-like (From Topology)H: Aha1/BPI domain-like (From Topology)T: Aha1/BPI domain-likeF: SMP_LBDECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.60.40.150 Mainly Beta Sandwich Immunoglobulin-like C2 domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF17047Synaptotagmin-like mitochondrial-lipid-binding domain (SMP_LBD)Synaptotagmin-like mitochondrial-lipid-binding domainSMP is a proposed lipid-binding module, ie a synaptotagmin-like mitochondrial-lipid-binding domain found in eukaryotes. The SMP domain has a beta-barrel structure like protein modules in the tubular-lipid-binding (TULIP) superfamily. It dimerises to ...SMP is a proposed lipid-binding module, ie a synaptotagmin-like mitochondrial-lipid-binding domain found in eukaryotes. The SMP domain has a beta-barrel structure like protein modules in the tubular-lipid-binding (TULIP) superfamily. It dimerises to form an approximately 90-Angstrom-long cylinder traversed by a channel lined entirely with hydrophobic residues. The following two C2 domains then form arched structures flexibly linked to the SMP domain. The SMP domain is a lipid-binding domain that links the ER with other lipid bilayer-membranes within the cell [1].
Domain
A, B
PF00168C2 domain (C2)C2 domain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Extended synaptotagmin-2

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
A, B
OPMC2 domain