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Literature summary extracted from

  • Baker, G.T.
    Purification and some properties of arginine phosphokinase from the blow fly, Phormia regina (1976), Insect Biochem., 6, 449-456.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.3.3 D-Arg competitive to L-arginine Phormia regina
2.7.3.3 L-arginine methyl ester competitive to L-Arg Phormia regina
2.7.3.3 L-canavanine competitive to L-Arg Phormia regina
2.7.3.3 Mg2+ at high concentrations noncompetitive inhibition of MgATP2- Phormia regina
2.7.3.3 Mn2+ at high concentrations noncompetitive inhibition of MgATP2- Phormia regina

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.3.3 Mg2+ required Phormia regina
2.7.3.3 Mn2+ less effective than Mg2+ in activation Phormia regina

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.7.3.3 37400
-
-
 Phormia regina

Organism

EC Number Organism UniProt Comment Textmining
2.7.3.3 Phormia regina
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.7.3.3
-
 Phormia regina

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.3.3 ATP + D-Arg D-Arg is phosphorylated to a lesser degree Phormia regina ADP + Nomega-phospho-D-Arg
-
 ?
2.7.3.3 ATP + L-Arg
-
 Phormia regina ADP + Nomega-phospho-L-Arg
-
 ?

Subunits

EC Number Subunits Comment Organism
2.7.3.3 monomer 1 * 37400 Phormia regina

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
2.7.3.3 additional information
-
 unstable to heat Phormia regina