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A non-self sugar mimic of the HIV glycan shield shows enhanced antigenicity External Resource: Annotation Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) C [auth H] Gal-bind_lectin e3oayH1 A: alpha arrays X: Alpha-beta plaits H: Phage tail protein-like T: Transmembrane protein 14A F: Gal-bind_lectin ECOD (v295.2) B [auth M] Gal-bind_lectin e3oayM1 A: alpha arrays X: Alpha-beta plaits H: Phage tail protein-like T: Transmembrane protein 14A F: Gal-bind_lectin ECOD (v295.2) D [auth L] Gal-bind_lectin e3oayL1 A: alpha arrays X: Alpha-beta plaits H: Phage tail protein-like T: Transmembrane protein 14A F: Gal-bind_lectin ECOD (v295.2) A [auth K] Gal-bind_lectin e3oayK1 A: alpha arrays X: Alpha-beta plaits H: Phage tail protein-like T: Transmembrane protein 14A F: Gal-bind_lectin ECOD (v295.2)
Chain Protein Name Description Organism Name Gene Allele Name(s) Domain Name(s) Receptor Type Receptor Description Provenance Source B [auth M] ,C [auth H] 2G12 mAb, anti-gp120 oligomannose [HIV-1], neutralizing VH-CH1 Homo sapiens (human) IGHV3-21*01, IGHV3-21*02, IGHJ3*01, IGHG1*01, IGHG1*02, IGHG1*03 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202642-0) A [auth K] ,D [auth L] 2G12 mAb, anti-gp120 oligomannose [HIV-1], neutralizing 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 (202642-0)
Chain Chain Class Chain Subclass Chain Type Antigen Name(s) Provenance Source B [auth M] ,C [auth H] Heavy Chain IGHV3 - beta-D-fructopyranose, MALONATE ION | beta-D-fructopyranose SAbDab (2026-10-30) A [auth K] ,D [auth L] Light Chain IGKV1 Kappa beta-D-fructopyranose, MALONATE ION | beta-D-fructopyranose SAbDab (2026-10-30)