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Plasmodium falciparum Pfs48/45 C-terminal domain bound to monoclonal antibody 85RF45.1 External Resource: Annotation Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) F Anoctamin e6h5nF1 A: alpha bundles X: PriB N-terminal domain-like H: gp11/gp12 receptor-binding domain T: gp11/gp12 receptor-binding domain F: Anoctamin ECOD (develop294) C e6h5nC1 A: alpha bundles X: PriB N-terminal domain-like H: ADP-ribosylation T: ADP-ribosylation F: ECOD (develop294) E Anoctamin e6h5nE1 A: alpha bundles X: PriB N-terminal domain-like H: gp11/gp12 receptor-binding domain T: gp11/gp12 receptor-binding domain F: Anoctamin ECOD (develop294) B e6h5nB1 A: alpha bundles X: PriB N-terminal domain-like H: ADP-ribosylation T: ADP-ribosylation F: ECOD (develop294) D e6h5nD1 A: alpha bundles X: PriB N-terminal domain-like H: ADP-ribosylation T: ADP-ribosylation F: ECOD (develop294) A Anoctamin e6h5nA1 A: alpha bundles X: PriB N-terminal domain-like H: gp11/gp12 receptor-binding domain T: gp11/gp12 receptor-binding domain F: Anoctamin ECOD (develop294)
Chain Protein Name Description Organism Name Gene Allele Name(s) Domain Name(s) Receptor Type Receptor Description Provenance Source Fab 85RF45.1 VH-CH1 Rattus norvegicus (Norway rat) IGHV5-31*01, IGHJ2*01, IGHG1*01 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_LAMBDA IMGT (202610-0) Fab 85RF45.1 L-LAMBDA Rattus norvegicus (Norway rat) IGLV3S2*01, IGLJ3*01, IGLJ1*01, IGLC1*01, IGLC3*01 V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA IG FAB-GAMMA-1_LAMBDA IMGT (202610-0)
Chain Chain Class Chain Subclass Chain Type Antigen Name(s) Provenance Source Heavy Chain IGHV5 - gametocyte surface protein p45/48 SAbDab (2026-03-20) Light Chain IGLV3 Lambda gametocyte surface protein p45/48 SAbDab (2026-03-20)
Chains Accession Name Description Comments Source PF07422 Sexual stage antigen s48/45 domain (s48_45) Sexual stage antigen s48/45 domain This family contains sexual stage s48/45 antigens from Plasmodium (approximately 450 residues long). These are surface proteins expressed by Plasmodium male and female gametes that have been shown to play a conserved and important role in fertilisati ... This family contains sexual stage s48/45 antigens from Plasmodium (approximately 450 residues long). These are surface proteins expressed by Plasmodium male and female gametes that have been shown to play a conserved and important role in fertilisation [1]. This domain contains 6 conserved cysteines suggesting 3 disulphide bridges. Domain
Chains Polymer Molecular Function Biological Process Cellular Component Antibody 85RF45.1 heavy chain - - - Antibody 85RF45.1 light chain - - - Gametocyte surface protein P45/48 - -
