4EBQ | pdb_00004ebq

Fab structure of anti-Vaccinia virus D8L antigen mouse IgG2a LA5


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth H]e4ebqH1 A: P-loop domains-likeX: P-loop domains-relatedH: P-loop containing nucleoside triphosphate hydrolasesT: PAP_assocF:ECOD (20:10:01)
B [auth L]e4ebqL1 A: P-loop domains-likeX: P-loop domains-relatedH: P-loop containing nucleoside triphosphate hydrolasesT: PAP_assocF:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A [auth H]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B [auth L]2.60.40.10 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 [auth H]ANTI-VACCINIA D8L ANTIGEN MONOCLONAL IGG2A ANTIBODY LA5 VH-CH1 Mus musculus (house mouse) IGHV1S126*01, IGHV1S127*01, IGHJ1*01, IGHJ1*02, IGHG2A*01, IGHG2A*02 V-DOMAIN VH, C-DOMAIN CH1 IG (L-KAPPA_VH-VH-CH1) IMGT (202609-0)
B [auth L]ANTI-VACCINIA D8L ANTIGEN MONOCLONAL IGG2A ANTIBODY LA5 L-KAPPA Mus musculus (house mouse) IGKV4-55*01, IGKJ5*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG (L-KAPPA_VH-VH-CH1) IMGT (202609-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A [auth H]Heavy ChainIGHV1 --SAbDab (2026-03-13)
B [auth L]Light ChainIGKV4 Kappa-SAbDab (2026-03-13)