PDB: 1dbr Compound: hypoxanthine guanine xanthine phosphoribosyltransf Classification: TRANSFERASE Entry date in PDB: 1997-12-03 Resolution [Å]: 2.40 R-Factor: 0.168

CHAIN: A SWISS-PROT/TREMBL: Q26997    KEYWORD: 3D-structure    Glycosyltransferase    Magnesium    Metal-binding    Purine salvage    Transferase    EC: 2.4.2.- SCOP: c.61.1.1 Alpha and beta proteins (a/b)    PRTase-like    PRTase-like    Phosphoribosyltransferases (PRTases)    Hypoxanthine-guanine-xanthine PRTase    Toxoplasma gondii GO:  cytoplasm    hypoxanthine phosphoribosyltransferase activity    transferase activity    nucleoside metabolism    purine ribonucleoside salvage    CHAIN: B SWISS-PROT/TREMBL: Q26997    KEYWORD: 3D-structure    Glycosyltransferase    Magnesium    Metal-binding    Purine salvage    Transferase    EC: 2.4.2.- SCOP: c.61.1.1 Alpha and beta proteins (a/b)    PRTase-like    PRTase-like    Phosphoribosyltransferases (PRTases)    Hypoxanthine-guanine-xanthine PRTase    Toxoplasma gondii GO:  cytoplasm    hypoxanthine phosphoribosyltransferase activity    transferase activity    nucleoside metabolism    purine ribonucleoside salvage    CHAIN: C SWISS-PROT/TREMBL: Q26997    KEYWORD: 3D-structure    Glycosyltransferase    Magnesium    Metal-binding    Purine salvage    Transferase    EC: 2.4.2.- SCOP: c.61.1.1 Alpha and beta proteins (a/b)    PRTase-like    PRTase-like    Phosphoribosyltransferases (PRTases)    Hypoxanthine-guanine-xanthine PRTase    Toxoplasma gondii GO:  cytoplasm    hypoxanthine phosphoribosyltransferase activity    transferase activity    nucleoside metabolism    purine ribonucleoside salvage    CHAIN: D SWISS-PROT/TREMBL: Q26997    KEYWORD: 3D-structure    Glycosyltransferase    Magnesium    Metal-binding    Purine salvage    Transferase    EC: 2.4.2.- SCOP: c.61.1.1 Alpha and beta proteins (a/b)    PRTase-like    PRTase-like    Phosphoribosyltransferases (PRTases)    Hypoxanthine-guanine-xanthine PRTase    Toxoplasma gondii GO:  cytoplasm    hypoxanthine phosphoribosyltransferase activity    transferase activity    nucleoside metabolism    purine ribonucleoside salvage

Image Source: PDB

1fsg A - percentage of sequence identity: 100