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Literature summary extracted from

  • Malinova, I.; Mahto, H.; Brandt, F.; Al-Rawi, S.; Qasim, H.; Brust, H.; Hejazi, M.; Fettke, J.
    EARLY STARVATION1 specifically affects the phosphorylation action of starch-related dikinases (2018), Plant J., 95, 126-137 .
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.7.9.5 EARLY STARVATION1 i.e. ESV1, a 50000 Da starch-binding protein. Increases action of phosphoglucan, water dikinase. ESV1 does not affect the autophosphorylation of the phosphoglucan, water dikinase Arabidopsis thaliana

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.9.4 EARLY STARVATION1 i.e. ESV1, a 50000 Da starch-binding protein. Decreases action of glucan, water dikinase. ESV1 does not affect the autophosphorylation of glucan, water dikinase Solanum tuberosum

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.9.5 ATP + [phospho-alpha-glucan] + H2O Arabidopsis thaliana the enzyme is involved in starch phosphorylation, a key step in starch degradation AMP + O-phospho-[phospho-alpha-glucan] + phosphate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.7.9.4 Solanum tuberosum Q9AWA5
-
-
2.7.9.5 Arabidopsis thaliana Q6ZY51
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
2.7.9.4 phosphoprotein
-
 Solanum tuberosum
2.7.9.5 phosphoprotein
-
 Arabidopsis thaliana

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.9.5 ATP + [phospho-alpha-glucan] + H2O
-
 Arabidopsis thaliana AMP + O-phospho-[phospho-alpha-glucan] + phosphate
-
 ?
2.7.9.5 ATP + [phospho-alpha-glucan] + H2O the enzyme is involved in starch phosphorylation, a key step in starch degradation Arabidopsis thaliana AMP + O-phospho-[phospho-alpha-glucan] + phosphate
-
 ?

Synonyms

EC Number Synonyms Comment Organism
2.7.9.4 GWD
-
 Solanum tuberosum
2.7.9.5 PWD
-
 Arabidopsis thaliana

General Information

EC Number General Information Comment Organism
2.7.9.4 metabolism the enzyme is involved in starch phosphorylation, a key step in starch degradation Solanum tuberosum
2.7.9.5 metabolism the enzyme is involved in starch phosphorylation, a key step in starch degradation Arabidopsis thaliana