| 英文名 |
cyanohydrin beta-glucosyltransferase |
| Example Structure |
 |
| 别名 |
cyanohydrin glucosyltransferase, cyanohydrin glycosyltransferase, glucosyltransferase, uridine diphosphoglucose-p-hydroxymandelonitrile, mandelonitrile glucosyltransferase, sbHMNGT, UDP-glucose-p-hydroxymandelonitrile glucosyltransferase, UDP-glucose:p-hydroxymandelonitrile-O-glucosyltransferase, UDP-glucosyltransferase, UGT85B1, uridine diphosphoglucose-cyanohydrin glucosyltransferase, uridine diphosphoglucose-p-hydroxymandelonitrile glucosyltransferase, uridine diphosphoglucose:aldehyde cyanohydrin beta-glucosyltransferase |
| EC Number |
2.4.1.85 |
| CAS编号 |
55354-52-4 |
| Comments |
Acts on a wide range of substrates in vitro, including cyanohydrins, terpenoids, phenolics, hexanol derivatives and plant hormones, in a regiospecific manner [3]. This enzyme is involved in the biosynthesis of the cyanogenic glucoside dhurrin in sorghum, along with EC 1.14.14.36, tyrosine N-monooxygenase and EC 1.14.14.37, 4-hydroxyphenylacetaldehyde oxime monooxygenase. This reaction prevents the disocciation and release of toxic hydrogen cyanide [3]. |
| Cofactor |
|
| History |
|
| Reactions |
UDP-alpha-D-glucose + (S)-4-hydroxymandelonitrile = Udp + (S)-4- hydroxymandelonitrile beta-D-glucoside. |
