BiSSCat Search in
Home Help FGROUP SUBSTRUCTURE compound enzyme Multiple
Search ENZYME by tree by structure by name

EC 3.5.4.16 GTP cyclohydrolase I

IUBMB ExplorEnz BRENDA KEGG ExPASy ERGO

Equation(s) (IUBMB)

GTP + 2 H2O = formate + 2-amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)- dihydropteridine triphosphate

Reaction(s) (KEGG)

R04639 [Fig]2-Amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)dihydropteridine triphosphate + H2O <=>2,5-Diamino-6-(5'-triphosphoryl-3',4'-trihydroxy-2'-oxopentyl)- amino-4-oxopyrimidine
R05046 [Fig]Formamidopyrimidine nucleoside triphosphate + H2O <=>2,5-Diaminopyrimidine nucleoside triphosphate + Formate
R05048 [Fig]2,5-Diaminopyrimidine nucleoside triphosphate <=>2,5-Diamino-6-(5'-triphosphoryl-3',4'-trihydroxy-2'-oxopentyl)- amino-4-oxopyrimidine
R00424 [Fig]GTP + 2 H2O <=>2-Amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)dihydropteridine triphosphate + Formate + H2O
R00428 [Fig]GTP + H2O <=>Formamidopyrimidine nucleoside triphosphate

BiSSCat v1.06.20 http://bisscat.org/
Developed by Masaaki Kotera, Department of Biochemistry, Trinity College Dublin.
Science Foundation of Ireland is gratefully acknowledged.