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Literature summary for 2.7.1.31 extracted from

  • Kleczkowski, L.A.; Randall, D.D.
    Purification and characterization of D-glycerate 3-kinase from maize leaves (1988), Planta, 173, 221-229.
    View publication on PubMed

General Stability

General Stability Organism
highly reducing conditions stabilize Zea mays

Inhibitors

Inhibitors Comment Organism Structure
3-phosphoglycerate
-
Zea mays
Fructose bisphosphates
-
Zea mays
pyruvate
-
Zea mays

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Zea mays
0.11
-
D-glycerate pH 7.8, 25°C Zea mays
0.25
-
ATP pH 7.8, 25°C Zea mays

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
44000
-
1 * 44000, SDS-PAGE Zea mays
47000
-
gel filtration Zea mays

Organism

Organism UniProt Comment Textmining
Zea mays
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Zea mays

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Zea mays
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
68
-
-
Zea mays

Storage Stability

Storage Stability Organism
0-4°C, 100 mM 2-mercaptoethanol, stable for at least 3 weeks Zea mays

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + (R)-glycerate
-
Zea mays ADP + 3-phospho-(R)-glycerate
-
?

Subunits

Subunits Comment Organism
monomer 1 * 44000, SDS-PAGE Zea mays

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.8 8.5
-
Zea mays