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Literature summary for 2.7.3.3 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

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

Metals/Ions

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

Molecular Weight [Da]

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

Organism

Organism UniProt Comment Textmining
Phormia regina
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Phormia regina

Substrates and Products (Substrate)

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

Subunits

Subunits Comment Organism
monomer 1 * 37400 Phormia regina

Temperature Stability [°C]

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