pyrithiamine deaminase activity

id: GO:0050239
name: pyrithiamine deaminase activity
namespace: molecular_function
type: go
obsolete: False

Description: Catalysis of the reaction: 1-(4-amino-2-methylpyrimid-5-ylmethyl)-3-(beta-hydroxyethyl)-2-methylpyridinium bromide + H2O = 1-(4-hydroxy-2-methylpyrimid-5-ylmethyl)-3-(beta-hydroxyethyl)-2-methylpyridinium bromide + NH3.

Parent Functions

idname
GO:0016814hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines
GO:0019239deaminase activity