In enzymology, a galactarate O-hydroxycinnamoyltransferase (EC 2.3.1.130) is an enzyme that catalyzes the chemical reaction
| galactarate O-hydroxycinnamoyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 2.3.1.130 | ||||||||
| CAS no. | 112956-50-0 | ||||||||
| 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 / QuickGO | ||||||||
| |||||||||
- feruloyl-CoA + galactarate CoA + O-feruloylgalactarate
Thus, the two substrates of this enzyme are feruloyl-CoA and galactarate, whereas its two products are CoA and O-feruloylgalactarate.
This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is feruloyl-CoA:galactarate O-(hydroxycinnamoyl)transferase. This enzyme is also called galacturate hydroxycinnamoyltransferase.
References
edit- Strack D, Keller H, Weissenbock G (1987). "Enzymatic-synthesis of hydroxycinnamic acid-esters of sugar acids and hydroaromatic acids by protein preparations from rye (Secale cereale) primary leaves". J. Plant Physiol. 131: 61–73.
