ENZYME entry: EC 184.108.40.206
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|phosphoglucan, water dikinase.
|[(1->4)-6-phospho-alpha-D-glucosyl](n) + n ATP + n H2O <=> [(1->4)-3,6-bisphospho-alpha-D-glucosyl](n) + n AMP + 2n H(+) + n phosphate|
- The enzyme phosphorylates granular starch that has previously been
phosphorylated by EC 220.127.116.11; there is no activity with
- It transfers the beta-phosphate of ATP to the phosphoglucan, whereas
the gamma-phosphate is transferred to water.
- In contrast to EC 18.104.22.168, which phosphorylates the glucose groups in
glucans predominantly on O-6, this enzyme phosphorylates glucose
groups in phosphorylated starch predominantly on O-3.
- The protein phosphorylates itself with the beta-phosphate of ATP,
which is then transferred to the glucan.
|PRIAM enzyme-specific profiles||22.214.171.124|
|KEGG Ligand Database for Enzyme Nomenclature||126.96.36.199|
|IUBMB Enzyme Nomenclature||188.8.131.52|
|MEDLINE||Find literature relating to 184.108.40.206|
|Rhea expert-curated reactions||220.127.116.11|
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.-.-.-