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Literature summary for 2.7.1.19 extracted from

  • Wadano, A.; Nishikawa, K.; Hirashi, T.; Satoh, R.; Kwaki, T.
    Reaction mechanism of phosphoribulokinase from a cyanobacterium, Synechococcus PCC7942 (1998), Photosynth. Res., 56, 27-33.
No PubMed abstract available
Search for more literature for 2.7.1.19

Inhibitors

Inhibitors Comment Organism Structure
6-phospho-D-gluconate
-
 Synechococcus sp.
ADP
-
 Synechococcus sp.
D-Ribulose 1,5-diphosphate
-
 Synechococcus sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.09
-
 ATP pH 8, 25°C Synechococcus sp.
0.27
-
 D-ribulose 5-phosphate pH 8, 25°C Synechococcus sp.

Organism

Organism UniProt Comment Textmining
Synechococcus sp.
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
72.6
-
-
 Synechococcus sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-ribulose 5-phosphate + ATP
-
 Synechococcus sp. D-ribulose 1,5-diphosphate + ADP
-
 ?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.32
-
 D-ribulose 1,5-bisphosphate pH 8, 25°C Synechococcus sp.
7.72
-
 6-phospho-D-gluconate pH 7, 25°C Synechococcus sp.
9.32
-
 6-phospho-D-gluconate pH 8, 25°C Synechococcus sp.
10
-
 D-ribulose 1,5-bisphosphate pH 8, 25°C Synechococcus sp.