9N8J | pdb_00009n8j

Stabilized tandem antigen chimera of Pfs230 and Pfs48/45 bound by potent mAbs


SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A [auth B]Heavy ChainIGHV3 -gametocyte surface protein p230,gametocyte surface proteinp45/48 SAbDab (2026-03-27)
B [auth C]Light ChainIGKV3 Kappagametocyte surface protein p230,gametocyte surface proteinp45/48 SAbDab (2026-03-27)
C [auth D]Heavy ChainIGHV4 -gametocyte surface protein p230,gametocyte surface proteinp45/48 SAbDab (2026-03-27)
D [auth E]Light ChainIGKV1 Kappagametocyte surface protein p230,gametocyte surface proteinp45/48 SAbDab (2026-03-27)
E [auth F]Heavy ChainIGHV3 -gametocyte surface protein p230,gametocyte surface proteinp45/48 SAbDab (2026-03-27)
F [auth G]Light ChainIGLV6 Lambdagametocyte surface protein p230,gametocyte surface proteinp45/48 SAbDab (2026-03-27)
G [auth H]Heavy ChainIGHV1 -gametocyte surface protein p230,gametocyte surface proteinp45/48 SAbDab (2026-03-27)
H [auth I]Light ChainIGKV1 Kappagametocyte surface protein p230,gametocyte surface proteinp45/48 SAbDab (2026-03-27)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
I [auth X]PF07422Sexual stage antigen s48/45 domain (s48_45)Sexual stage antigen s48/45 domainThis 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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth B]RUPA-97 Fab Heavy chain---
B [auth C]RUPA-97 Fab Kappa chain---
C [auth D]RUPA-44 Fab Heavy chain---
D [auth E]RUPA-44 Fab Kappa chain---
E [auth F]TB31F Fab Heavy chain---
F [auth G]TB31F Fab Lambda chain---
G [auth H]LMIV230-01 Fab Heavy chain---
H [auth I]LMIV230-01 Fab Kappa chain---
I [auth X]Gametocyte surface protein P230,Gametocyte surface protein P45/48- -