3IY5 | pdb_00003iy5

Variable domains of the mouse Fab (1AIF) fitted into the cryoEM reconstruction of the virus-Fab 16 complex


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BMC1e3iy5B1 A: a/b three-layered sandwichesX: TIM beta/alpha-barrelH: Nucleotide-diphospho-sugar transferasesT: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: MC1ECOD (v294.1)
AMC1e3iy5A1 A: a/b three-layered sandwichesX: TIM beta/alpha-barrelH: Nucleotide-diphospho-sugar transferasesT: Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenaseF: MC1ECOD (v294.1)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
409.5.3 Fv fragment VH Mus musculus (house mouse) IGHV6-3*03, IGHV6-3*02, IGHJ4*01 V-DOMAIN VH IG FV-HEAVY_KAPPA IMGT (202613-0)
409.5.3 Fv fragment V-KAPPA Mus musculus (house mouse) IGKV4-53*01, IGKJ1*02, IGKJ2*01 V-DOMAIN V-KAPPA IG FV-HEAVY_KAPPA IMGT (202613-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
Heavy ChainIGHV6 --SAbDab (2026-04-10)
Light ChainIGKV4 Kappa-SAbDab (2026-04-10)