4UOK | pdb_00004uok

Electron Cryo-microscopy of Venezuelan Equine Encephalitis Virus TC-83 in complex with neutralizing antibody Fab 3B4C-4


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth L]e4uokL1 A: a/b three-layered sandwichesX: DP domainH: DP domainT: DP domainF:ECOD (v294.1)
Ae4uokA1 A: a/b three-layered sandwichesX: DP domainH: DP domainT: DP domainF:ECOD (v294.1)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B [auth L]Fab 3B4C-4 L-KAPPA Homo sapiens (human) IGKV3-4*01, IGKJ4*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202611-0)
Fab 3B4C-4 VH-CH1 Homo sapiens (human) IGHV1-69-2*01, IGHJ3*01, IGHG1*03 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202611-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth L]Light ChainIGKV3 Kappa-SAbDab (2026-03-27)
Heavy ChainIGHV1 --SAbDab (2026-03-27)