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Literature summary for 2.7.4.1 extracted from

  • Trelstad, P.L.; Purdhani, P.; Geissdorfer, W.; Hillen, W.; Keasling, J.D.
    Polyphosphate kinase of Acinetobacter sp. strain ADP1: purification and characterization of the enzyme and its role during changes in extracellular phosphate levels (1999), Appl. Environ. Microbiol., 65, 3780-3786.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.7.4.1

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ maximal activity at 10 mM Acinetobacter baylyi ADP1

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
79000
-
 gel filtration, native PAGE Acinetobacter baylyi ADP1

Organism

Organism UniProt Comment Textmining
Acinetobacter baylyi ADP1
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate, phosphocellulose, DEAE-Sepharose Acinetobacter baylyi ADP1

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.012
-
-
 Acinetobacter baylyi ADP1

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + (phosphate)n
-
 Acinetobacter baylyi ADP1 ADP + (phosphate)n+1
-
 ir

Subunits

Subunits Comment Organism
monomer 1 * 79000, SDS-PAGE Acinetobacter baylyi ADP1

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
-
 Acinetobacter baylyi ADP1

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
20 60
-
 Acinetobacter baylyi ADP1

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 8
-
 Acinetobacter baylyi ADP1