Alpha-glucan, water dikinase
From Wikipedia, the free encyclopedia
In enzymology, an alpha-glucan, water dikinase (EC 2.7.9.4) is an enzyme that catalyzes the chemical reaction
- ATP + alpha-glucan + H2O AMP + phospho-alpha-glucan + phosphate
Quick Facts Identifiers, EC no. ...
alpha-glucan, water dikinase | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifiers | |||||||||
EC no. | 2.7.9.4 | ||||||||
CAS no. | 664327-94-0 | ||||||||
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 | ||||||||
|
Close
The 3 substrates of this enzyme are ATP, alpha-glucan, and H2O, whereas its 3 products are AMP, phospho-alpha-glucan, and phosphate.
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with paired acceptors (dikinases). The systematic name of this enzyme class is ATP:alpha-glucan, water phosphotransferase. This enzyme is also called starch-related R1 protein, GWD.