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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1fcca1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Immunoglobulin heavy chain gamma constant domain 2, CH2-gamma human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad1fcca2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Immunoglobulin heavy chain gamma constant domain 3, CH3-gamma human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
C [auth B]d1fccb1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Immunoglobulin heavy chain gamma constant domain 2, CH2-gamma human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
C [auth B]d1fccb2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Immunoglobulin heavy chain gamma constant domain 3, CH3-gamma human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
B [auth C]d1fccc_ Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Immunoglobulin-binding domains Immunoglobulin-binding domains Immunoglobulin-binding protein G, different constituent domains (Streptococcus ) [TaxId: 1301 ], SCOPe (2.08)
Dd1fccd_ Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Immunoglobulin-binding domains Immunoglobulin-binding domains Immunoglobulin-binding protein G, different constituent domains (Streptococcus ) [TaxId: 1301 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8091523 3000071 SCOP2B (2021-05-27)
ASCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8091521 3000071 SCOP2B (2021-05-27)
C [auth B]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8091521 3000071 SCOP2B (2021-05-27)
C [auth B]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8091523 3000071 SCOP2B (2021-05-27)
B [auth C]SCOP2B SuperfamilyImmunoglobulin-binding domains-like8072912 3000399 SCOP2B (2021-05-27)
DSCOP2B SuperfamilyImmunoglobulin-binding domains-like8072912 3000399 SCOP2B (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF07654e1fccA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
C [auth B]PF07654e1fccB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07654ECOD (1.6)
B [auth C]PF01378e1fccC1 A: a+b two layersX: beta-GraspH: Immunoglobulin-binding domains (From Topology)T: Immunoglobulin-binding domainsF: PF01378ECOD (1.6)
DPF01378e1fccD1 A: a+b two layersX: beta-GraspH: Immunoglobulin-binding domains (From Topology)T: Immunoglobulin-binding domainsF: PF01378ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
C [auth B]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B [auth C]3.10.20.10 Alpha Beta Roll Ubiquitin-like (UB roll) CATH (4.3.0)
D3.10.20.10 Alpha Beta Roll Ubiquitin-like (UB roll) CATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
A,
C [auth B]
MO61 FC CH2-CH3 Homo sapiens (human) IGHG1*01, IGHG1*02, IGHG1*03, IGHG1*04, IGHG1*05 C-DOMAIN CH2, C-DOMAIN CH3 IG FC-GAMMA-1 IMGT (202428-2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
C [auth B]
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
B [auth C],
D
PF01378B domain (IgG_binding_B)B domainThis domain is found as a tandem repeat in Streptococcal cell surface proteins, such as the IgG binding protein G.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
C [auth B]
IGG1 MO61 FC
B [auth C],
D
STREPTOCOCCAL PROTEIN G (C2 FRAGMENT) -