ENZYME entry: EC 2.7.9.4
Accepted Name |
alpha-glucan, water dikinase.
|
Alternative Name(s) |
alpha-glucan,water dikinase. |
starch-related R1 protein. |
Reaction catalysed |
[(1->4)-alpha-D-glucosyl](n) + n ATP + n H2O <=> [(1->4)-6-phospho-alpha-D-glucosyl](n) + n AMP + 2n H(+) + n phosphate |
Comment(s) |
- ATP appears to be the only phosphate donor.
- No activity could be detected using GTP, UTP, phosphoenolpyruvate or
diphosphate.
- The protein phosphorylates glucans exclusively at O-6 of glucosyl
residues.
- The protein phosphorylates itself with the beta-phosphate of ATP,
which is then transferred to the glucan.
|
Cross-references |
BRENDA | 2.7.9.4 |
EC2PDB | 2.7.9.4 |
ExplorEnz | 2.7.9.4 |
PRIAM enzyme-specific profiles | 2.7.9.4 |
KEGG Ligand Database for Enzyme Nomenclature | 2.7.9.4 |
IUBMB Enzyme Nomenclature | 2.7.9.4 |
IntEnz | 2.7.9.4 |
MEDLINE | Find literature relating to 2.7.9.4 |
MetaCyc | 2.7.9.4 |
Rhea expert-curated reactions | 2.7.9.4 |
UniProtKB/Swiss-Prot |
|
View entry in original ENZYME format
View entry in raw text format (no links)
All
ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 2.7.9.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.7.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-