6CXG | pdb_00006cxg

anti-HIV-1 Fab 2G12 in complex with glycopeptide 10V1S


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth L]NTP_transf_2e6cxgL1 A: a/b three-layered sandwichesX: PriB N-terminal domain-likeH: Aconitase iron-sulfur domainT: Aconitase iron-sulfur domainF: NTP_transf_2ECOD (v294.1)
C [auth K]NTP_transf_2e6cxgK1 A: a/b three-layered sandwichesX: PriB N-terminal domain-likeH: Aconitase iron-sulfur domainT: Aconitase iron-sulfur domainF: NTP_transf_2ECOD (v294.1)
B [auth H]NTP_transf_2e6cxgH1 A: a/b three-layered sandwichesX: PriB N-terminal domain-likeH: Aconitase iron-sulfur domainT: Aconitase iron-sulfur domainF: NTP_transf_2ECOD (v294.1)
D [auth M]NTP_transf_2e6cxgM1 A: a/b three-layered sandwichesX: PriB N-terminal domain-likeH: Aconitase iron-sulfur domainT: Aconitase iron-sulfur domainF: NTP_transf_2ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A [auth L]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
C [auth K]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B [auth H]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
D [auth M]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
A [auth L],
C [auth K]
Fab 2G12, broadly neutralizing antibody L-KAPPA Homo sapiens (human) IGKV1-5*03, IGKJ1*01, IGKJ5*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202612-0)
B [auth H],
D [auth M]
Fab 2G12, broadly neutralizing antibody VH-CH1 Homo sapiens (human) IGHV3-21*01, IGHV3-21*02, IGHV3-21*04, IGHV3-21*03, IGHJ2*01, IGHJ4*01, IGHJ5*01, IGHJ5*02, IGHJ4*02, IGHJ4*03, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05, IGHG1*12, IGHG1*14, IGHG1*13, IGHG1*09, IGHG1*10, IGHG1*07, IGHG1*11 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202612-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A [auth L],
C [auth K]
Light ChainIGKV1 Kappa10v1s glycopeptideSAbDab (2026-03-27)