☰ Navigation Tabs
Structural and functional analysis of a potent sarbecovirus neutralizing antibody External Resource: Annotation Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) F Tubulin_C e6ws6F1 A: alpha arrays X: putative RnfG subunit of electron transport complex H: putative RnfG subunit of electron transport complex T: Aspartate/ornithine carbamoyltransferase F: Tubulin_C ECOD (v295.2) D Tubulin_C e6ws6D1 A: alpha arrays X: putative RnfG subunit of electron transport complex H: putative RnfG subunit of electron transport complex T: Aspartate/ornithine carbamoyltransferase F: Tubulin_C ECOD (v295.2) B Tubulin_C e6ws6B1 A: alpha arrays X: putative RnfG subunit of electron transport complex H: putative RnfG subunit of electron transport complex T: Aspartate/ornithine carbamoyltransferase F: Tubulin_C ECOD (v295.2) E Tubulin_C e6ws6E1 A: alpha arrays X: putative RnfG subunit of electron transport complex H: putative RnfG subunit of electron transport complex T: Aspartate/ornithine carbamoyltransferase F: Tubulin_C ECOD (v295.2) C Tubulin_C e6ws6C1 A: alpha arrays X: putative RnfG subunit of electron transport complex H: putative RnfG subunit of electron transport complex T: Aspartate/ornithine carbamoyltransferase F: Tubulin_C ECOD (v295.2) A Tubulin_C e6ws6A1 A: alpha arrays X: putative RnfG subunit of electron transport complex H: putative RnfG subunit of electron transport complex T: Aspartate/ornithine carbamoyltransferase F: Tubulin_C ECOD (v295.2)
Chain Protein Name Description Organism Name Gene Allele Name(s) Domain Name(s) Receptor Type Receptor Description Provenance Source S309 Fab, anti-SARS-CoV-2, neutralizing L-KAPPA Homo sapiens (human) IGKV3-20*01, IGKJ4*01, IGKJ4*02, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202636-0) S309 Fab, anti-SARS-CoV-2, neutralizing VH-CH1 Homo sapiens (human) IGHV1-18*01, IGHV1-18*04, IGHJ1*01, 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 (202636-0)
Chain Chain Class Chain Subclass Chain Type Antigen Name(s) Provenance Source Light Chain IGKV3 Kappa JEFFAMINE SAbDab (2026-09-18) Heavy Chain IGHV1 - JEFFAMINE SAbDab (2026-09-18)
Chain Name Target Provenance Source Beludavimab SARS-CoV-2 Spike RBD Therapeutic SAbDab (2026-09-18) Beludavimab SARS-CoV-2 Spike RBD Therapeutic SAbDab (2026-09-18)