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Antibody FAB fragment targeting Gi protein heterotrimer External Resource: Annotation Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) D Lsr2_DNA-bd (DEPRECATED) e6qnkD1 A: alpha arrays X: Ten stranded beta/alpha barrel H: Ten stranded beta/alpha barrel T: Ten stranded beta/alpha barrel F: Lsr2_DNA-bd (DEPRECATED) ECOD (v295.2) B e6qnkB1 A: alpha arrays X: Ten stranded beta/alpha barrel H: Ten stranded beta/alpha barrel T: Ten stranded beta/alpha barrel F: ECOD (v295.2) C Lsr2_DNA-bd (DEPRECATED) e6qnkC1 A: alpha arrays X: Ten stranded beta/alpha barrel H: Ten stranded beta/alpha barrel T: Ten stranded beta/alpha barrel F: Lsr2_DNA-bd (DEPRECATED) ECOD (v295.2) A e6qnkA1 A: alpha arrays X: Ten stranded beta/alpha barrel H: Ten stranded beta/alpha barrel T: Ten stranded beta/alpha barrel F: ECOD (v295.2)
Chain Protein Name Description Organism Name Gene Allele Name(s) Domain Name(s) Receptor Type Receptor Description Provenance Source Antibody Fab Fragment VH-CH1 - IGHV5-17*02, IGHJ2*01, IGHG2B*02 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-2B_KAPPA IMGT (202638-0) Antibody Fab Fragment L-KAPPA - IGKV2-137*01, IGKJ5*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-2B_KAPPA IMGT (202638-0)
Chain Chain Class Chain Subclass Chain Type Antigen Name(s) Provenance Source Heavy Chain IGHV5 - - SAbDab (2026-10-02) Light Chain IGKV2 Kappa - SAbDab (2026-10-02)