BRENDA - Enzyme Database

Phosphagens in protozoa - II. Presence of phosphagen kinase in Ochromonas danica

Piccinni, E.; Coppellotti, O.; Comp. Biochem. Physiol. B 62, 287-289 (1979)
No PubMed abstract available

Data extracted from this reference:

Metals/Ions
EC Number
Metals/Ions
Commentary
Organism
Structure
2.7.3.10
Ca2+
no activity without divalent cation, Ca2+ is more effective than Mg2+
Ochromonas danica
2.7.3.10
Mg2+
no activity without divalent cation, less effective than Ca2+
Ochromonas danica
Molecular Weight [Da]
EC Number
Molecular Weight [Da]
Molecular Weight Maximum [Da]
Commentary
Organism
2.7.3.10
80000
-
gel filtration
Ochromonas danica
Organism
EC Number
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
2.7.3.10
Ochromonas danica
-
-
-
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
2.7.3.10
ATP + agmatine
-
642370
Ochromonas danica
ADP + N4-phosphoagmatine
-
-
-
?
2.7.3.10
ATP + L-Arg
18% of the activity with agamatine
642370
Ochromonas danica
ADP + N5-phosphoarginine
-
-
-
?
pH Optimum
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
2.7.3.10
7.5
-
2 optima in the reaction with agmatine in presence of Ca2+: pH 7.5 and pH 9.0. Reaction with L-Arg occurs only at pH 7.5-8.0, activity at pH 7.5 is higher than at pH 8.0
Ochromonas danica
2.7.3.10
9
-
2 optima in the reaction with agmatine in presence of Ca2+: pH 7.5 and pH 9.0
Ochromonas danica
pH Range
EC Number
pH Minimum
pH Maximum
Commentary
Organism
2.7.3.10
7.5
8
reaction with L-Arg occurs only at pH 7.5-8.0, no activity at pH 7.0 and 8.6
Ochromonas danica
Metals/Ions (protein specific)
EC Number
Metals/Ions
Commentary
Organism
Structure
2.7.3.10
Ca2+
no activity without divalent cation, Ca2+ is more effective than Mg2+
Ochromonas danica
2.7.3.10
Mg2+
no activity without divalent cation, less effective than Ca2+
Ochromonas danica
Molecular Weight [Da] (protein specific)
EC Number
Molecular Weight [Da]
Molecular Weight Maximum [Da]
Commentary
Organism
2.7.3.10
80000
-
gel filtration
Ochromonas danica
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
2.7.3.10
ATP + agmatine
-
642370
Ochromonas danica
ADP + N4-phosphoagmatine
-
-
-
?
2.7.3.10
ATP + L-Arg
18% of the activity with agamatine
642370
Ochromonas danica
ADP + N5-phosphoarginine
-
-
-
?
pH Optimum (protein specific)
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
2.7.3.10
7.5
-
2 optima in the reaction with agmatine in presence of Ca2+: pH 7.5 and pH 9.0. Reaction with L-Arg occurs only at pH 7.5-8.0, activity at pH 7.5 is higher than at pH 8.0
Ochromonas danica
2.7.3.10
9
-
2 optima in the reaction with agmatine in presence of Ca2+: pH 7.5 and pH 9.0
Ochromonas danica
pH Range (protein specific)
EC Number
pH Minimum
pH Maximum
Commentary
Organism
2.7.3.10
7.5
8
reaction with L-Arg occurs only at pH 7.5-8.0, no activity at pH 7.0 and 8.6
Ochromonas danica