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Fab fragment (MN14C11.6) in complex with a peptide antigen derived from Neisseria meningitidis P1.7 serosubtype antigen and domain II from Streptococcal protein G External Resource: Annotation Chains Domain Info Class Fold Superfamily Family Domain Species Provenance Source (Version) A d1qkza_ Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Immunoglobulin-binding domains Immunoglobulin-binding domains Immunoglobulin-binding protein G, different constituent domains (Streptococcus sp. 'group G ) [TaxId: 1320 ], SCOPe (2.08) B [auth H] d1qkzh1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Immunoglobulin heavy chain variable domain, VH (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08) B [auth H] d1qkzh2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08) C [auth L] d1qkzl1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Immunoglobulin light chain kappa variable domain, VL-kappa (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08) C [auth L] d1qkzl2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Immunoglobulin light chain kappa constant domain, CL-kappa (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2B Superfamily Immunoglobulin-binding domains-like 8072912 3000399 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A IgG_binding_B e1qkzA1 A: a+b two layers X: beta-Grasp H: Immunoglobulin-binding domains (From Topology) T: Immunoglobulin-binding domains F: IgG_binding_B ECOD (1.6) B [auth H] C1-set_1 e1qkzH2 A: beta sandwiches X: Immunoglobulin-like beta-sandwich H: Immunoglobulin-related T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like F: C1-set_1 ECOD (1.6) B [auth H] V-set_12 e1qkzH1 A: beta sandwiches X: Immunoglobulin-like beta-sandwich H: Immunoglobulin-related T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like F: V-set_12 ECOD (1.6) C [auth L] C1-set_4 e1qkzL2 A: beta sandwiches X: Immunoglobulin-like beta-sandwich H: Immunoglobulin-related T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like F: C1-set_4 ECOD (1.6) C [auth L] V-set e1qkzL1 A: beta sandwiches X: Immunoglobulin-like beta-sandwich H: Immunoglobulin-related T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like F: V-set ECOD (1.6)
Chain Protein Name Description Organism Name Gene Allele Name(s) Domain Name(s) Receptor Type Receptor Description Provenance Source B [auth H] MN14C11.6 VH-CH1 Mus musculus (house mouse) IGHV5-4*02, IGHJ4*01, IGHG2A*01, IGHG2A*02 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-2A_KAPPA IMGT (202433-0) C [auth L] MN14C11.6 L-KAPPA Mus musculus (house mouse) IGKV1-110*01, IGKJ1*01, IGKJ1*02, IGKJ2*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-2A_KAPPA IMGT (202433-0)
Chain Chain Class Chain Subclass Chain Type Antigen Name(s) Provenance Source B [auth H] Heavy Chain IGHV5 - major outer membrane protein p1.16 SAbDab (2024-08-23) C [auth L] Light Chain IGKV1 Kappa major outer membrane protein p1.16 SAbDab (2024-08-23)
Chains Polymer Molecular Function Biological Process Cellular Component PROTEIN G-PRIME - B [auth H] ANTIBODY - - - C [auth L] ANTIBODY - - - D [auth P] MAJOR OUTER MEMBRANE PROTEIN P1.16