Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AZP-Ne4nkmA1 A: a/b three-layered sandwichesX: Single-stranded left-handed beta-helixH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: ZP-NECOD (v294.1)
BZP-Ne4nkmB1 A: a/b three-layered sandwichesX: Single-stranded left-handed beta-helixH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: ZP-NECOD (v294.1)
CZP-Ne4nkmC1 A: a/b three-layered sandwichesX: Single-stranded left-handed beta-helixH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: ZP-NECOD (v294.1)
DZP-Ne4nkmD1 A: a/b three-layered sandwichesX: Single-stranded left-handed beta-helixH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: ZP-NECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
D2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
A, B, C, D
Engineered scFv VH Mus musculus (house mouse) IGHV1-26*01, IGHV1-82*01, IGHJ4*01 V-DOMAIN VH IG FV-HEAVY_KAPPA IMGT (202611-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A, B, C, D
Light ChainIGKV1 Kappa-SAbDab (2026-03-27)