Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth L]C1-set_4e7segL2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_4ECOD (1.6)
A [auth L]V-set_3e7segL1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
C [auth B]C1-set_4e7segB2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_4ECOD (1.6)
C [auth B]V-set_3e7segB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
B [auth H]C1-set_1e7segH2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
B [auth H]V-set_10e7segH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_10ECOD (1.6)
D [auth A]C1-set_1e7segA2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
D [auth A]V-set_10e7segA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_10ECOD (1.6)
E [auth D]I-set_4e7segD2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: I-set_4ECOD (1.6)
E [auth D]Ig_2_1e7segD1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Ig_2_1ECOD (1.6)
F [auth C]I-set_4e7segC2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: I-set_4ECOD (1.6)
F [auth C]Ig_2_1e7segC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Ig_2_1ECOD (1.6)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A [auth L],
C [auth B]
Light ChainIGLV3 Lambdalow affinity immunoglobulin gamma fc region receptor iii-aSAbDab (2024-12-20)
B [auth H],
D [auth A]
Heavy ChainIGHV1 -low affinity immunoglobulin gamma fc region receptor iii-aSAbDab (2024-12-20)

Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage

ChainNameTargetProvenance Source
A [auth L],
C [auth B]
Acimtamig FCGR3A/CD16/CD16A, TNFRSF8/CD30Therapeutic SAbDab (2024-12-20)
B [auth H],
D [auth A]
Acimtamig FCGR3A/CD16/CD16A, TNFRSF8/CD30Therapeutic SAbDab (2024-12-20)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
E [auth D],
F [auth C]
PF13895Immunoglobulin domain (Ig_2)Immunoglobulin domainThis domain contains immunoglobulin-like domains.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth L],
C [auth B]
anti-CD16a Fab light chain---
B [auth H],
D [auth A]
anti-CD16A Fab heavy chain---
E [auth D],
F [auth C]
Low affinity immunoglobulin gamma Fc region receptor III-A