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Literature summary extracted from

  • Lugli, J.; Gaziola, S.A.; Azevedo, R.A.
    Effects of calcium, S-adenosylmethionine, S-(2-aminoethyl)-L-cysteine, methionine, valine and salt concentration on rice aspartate kinase isoenzymes (2000), Plant Sci., 150, 51-58.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.7.2.4 L-lysine
-
 Oryza sativa
2.7.2.4 L-methionine simulates slight increases in activity Oryza sativa
2.7.2.4 L-valine simulates slight increases in activity Oryza sativa

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.2.4 L-lysine
-
 Oryza sativa
2.7.2.4 S-adenosyl-L-methionine inhibits the reaction by 12% Oryza sativa

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.2.4 Ca2+ activity slightly increased Oryza sativa
2.7.2.4 additional information KCl up to 500 mM does not cause any change in activity Oryza sativa

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.2.4 ATP + L-aspartate Oryza sativa first enzyme of aspartic acid metabolic pathway, leads to synthesis of lysine, threonine, methionine and isoleucine ADP + 4-phospho-L-aspartate
-
 r

Organism

EC Number Organism UniProt Comment Textmining
2.7.2.4 Oryza sativa
-
 rice, IAC-165 upland variety
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.7.2.4 2 isoenzymes partially purified Oryza sativa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.2.4 seed
-
 Oryza sativa
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.2.4 ATP + L-aspartate
-
 Oryza sativa ADP + 4-phospho-L-aspartate
-
 r
2.7.2.4 ATP + L-aspartate first enzyme of aspartic acid metabolic pathway, leads to synthesis of lysine, threonine, methionine and isoleucine Oryza sativa ADP + 4-phospho-L-aspartate
-
 r