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Antibody fragments from mAb21, mAb475, and mAb824 bound to the adhesin protein FimH External Resource: Annotation Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2B Superfamily Bacterial adhesin-like 8032980 3000723 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) G [auth N] RVT_1 e9me6N1 A: alpha arrays X: Hypothetical protein YqbG-like H: Hypothetical protein YqbG-like T: alpha/beta-Hydrolases F: RVT_1 ECOD (v295.2) F [auth J] LSDAT_euk e9me6J1 A: alpha arrays X: Hypothetical protein YqbG-like H: Hypothetical protein YqbG-like T: alpha/beta-Hydrolases F: LSDAT_euk ECOD (v295.2) E [auth M] RVT_1 e9me6M1 A: alpha arrays X: Hypothetical protein YqbG-like H: Hypothetical protein YqbG-like T: alpha/beta-Hydrolases F: RVT_1 ECOD (v295.2) D [auth I] LSDAT_euk e9me6I1 A: alpha arrays X: Hypothetical protein YqbG-like H: Hypothetical protein YqbG-like T: alpha/beta-Hydrolases F: LSDAT_euk ECOD (v295.2) C [auth L] RVT_1 e9me6L1 A: alpha arrays X: Hypothetical protein YqbG-like H: Hypothetical protein YqbG-like T: alpha/beta-Hydrolases F: RVT_1 ECOD (v295.2) B [auth H] PAD_N e9me6H1 A: alpha arrays X: Hypothetical protein YqbG-like H: Hypothetical protein YqbG-like T: alpha/beta-Hydrolases F: PAD_N ECOD (v295.2) A LSDAT_euk e9me6A1 A: alpha arrays X: Hypothetical protein YqbG-like H: Hypothetical protein YqbG-like T: alpha/beta-Hydrolases F: LSDAT_euk ECOD (v295.2)
Chain Chain Class Chain Subclass Chain Type Antigen Name(s) Provenance Source G [auth N] Light Chain IGKV4 Kappa type 1 fimbrin d-mannose specific adhesin SAbDab (2026-10-02) F [auth J] Heavy Chain IGHV1 - type 1 fimbrin d-mannose specific adhesin SAbDab (2026-10-02) E [auth M] Light Chain IGKV10 Kappa type 1 fimbrin d-mannose specific adhesin SAbDab (2026-10-02) D [auth I] Heavy Chain IGHV1 - type 1 fimbrin d-mannose specific adhesin SAbDab (2026-10-02) C [auth L] Light Chain IGKV6 Kappa type 1 fimbrin d-mannose specific adhesin SAbDab (2026-10-02) B [auth H] Heavy Chain IGHV1 - type 1 fimbrin d-mannose specific adhesin SAbDab (2026-10-02)
Chains Accession Name Description Comments Source PF00419 Fimbrial protein (Fimbrial) Fimbrial protein Domain PF09160 FimH, mannose binding (FimH_man-bind) FimH, mannose binding Members of this family adopt a secondary structure consisting of a beta sandwich, with nine strands arranged in two sheets in a Greek key topology. They are predominantly found in bacterial mannose-specific adhesins, since they are capable of binding ... Members of this family adopt a secondary structure consisting of a beta sandwich, with nine strands arranged in two sheets in a Greek key topology. They are predominantly found in bacterial mannose-specific adhesins, since they are capable of binding to D-mannose [1]. Domain
Chains Polymer Molecular Function Biological Process Cellular Component G [auth N] mAb21 Light Chain Fragment - - - F [auth J] mAb21 Heavy Chain Fragment - - - E [auth M] mAb824 Light Chain Fragment - - - D [auth I] mAb824 Heavy Chain Fragment - - - C [auth L] mAb475 Light Chain Fragment - - - B [auth H] mAb475 Heavy Chain Fragment - - - Type 1 fimbrin D-mannose specific adhesin