Indole-3-acetate beta-glucosyltransferase
| indole-3-acetate beta-glucosyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.4.1.121 | ||||||||
| CAS number | 74082-56-7 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / EGO | ||||||||
| |||||||||
In enzymology, an indole-3-acetate beta-glucosyltransferase (EC 2.4.1.121) is an enzyme that catalyzes the chemical reaction
- UDP-glucose + (indol-3-yl)acetate UDP + 1-O-(indol-3-yl)acetyl-beta-D-glucose
Thus, the two substrates of this enzyme are UDP-glucose and (indol-3-yl)acetate, whereas its two products are UDP and 1-O-(indol-3-yl)acetyl-beta-D-glucose.
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucose:(indol-3-yl)acetate beta-D-glucosyltransferase. Other names in common use include uridine diphosphoglucose-indoleacetate glucosyltransferase, UDPG-indol-3-ylacetyl glucosyl transferase, UDP-glucose:indol-3-ylacetate glucosyltransferase, indol-3-ylacetylglucose synthase, UDP-glucose:indol-3-ylacetate glucosyl-transferase, IAGlu synthase, IAA-glucose synthase, and UDP-glucose:indole-3-acetate beta-D-glucosyltransferase.
References
- Michalczuk L, Bandurski RS (1982). "Enzymic synthesis of 1-O-indol-3-ylacetyl-beta-D-glucose and indol-3-ylacetyl-myo-inositol". Biochem. J. 207 (2): 273–81. PMC 1153857
. PMID 6218801.