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Literature summary for 2.7.1.19 extracted from

  • Roesler, K.R.; Ogren, W.L.
    Chlamydomonas reinhardtii phosphoribulokinase. Sequence, purification, and kinetics (1990), Plant Physiol., 93, 188-193.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.056
-
D-ribulose 5-phosphate pH 7.8, 25°C Chlamydomonas reinhardtii
0.062
-
ATP pH 7.8, 25°C Chlamydomonas reinhardtii

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
38500
-
x * 38500, calculated from sequence of cDNA, SDS-PAGE Chlamydomonas reinhardtii

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-ribulose 5-phosphate + ATP Chlamydomonas reinhardtii
-
D-ribulose 1,5-diphosphate + ADP
-
?

Organism

Organism UniProt Comment Textmining
Chlamydomonas reinhardtii
-
-
-

Purification (Commentary)

Purification (Comment) Organism
homogeneity Chlamydomonas reinhardtii

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
410
-
-
Chlamydomonas reinhardtii

Storage Stability

Storage Stability Organism
-80°C, 100 mM Tris buffer, pH 8.0, 0.5 mM dithiothreitol, 10% v/v glycerol Chlamydomonas reinhardtii

Substrates and Products (Substrate)

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

Subunits

Subunits Comment Organism
? x * 38500, calculated from sequence of cDNA, SDS-PAGE Chlamydomonas reinhardtii

pI Value

Organism Comment pI Value Maximum pI Value
Chlamydomonas reinhardtii calculated from amino acid sequence
-
5.75