1fsg
From Proteopedia
Contents |
TOXOPLASMA GONDII HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE COMPLEXED WITH 9-DEAZAGUANINE, ALPHA-D-5-PHOSPHORIBOSYL-1-PYROPHOSPHATE (PRPP) AND TWO MG2+ IONS
Template:ABSTRACT PUBMED 11188695
Function
[HGXR_TOXGO] Catalyzes the transfer of a ribosyl phosphate group from 5-phosphoribose 1-diphosphate to the N(9) of hypoxanthine, guanine or xanthine.[1]
About this Structure
1fsg is a 2 chain structure with sequence from Toxoplasma gondii rh. Full crystallographic information is available from OCA.
See Also
Reference
- Heroux A, White EL, Ross LJ, Kuzin AP, Borhani DW. Substrate deformation in a hypoxanthine-guanine phosphoribosyltransferase ternary complex: the structural basis for catalysis. Structure. 2000 Dec 15;8(12):1309-18. PMID:11188695