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Literature summary for 1.1.1.95 extracted from

  • Slaughter, J.C.
    Inhibition of 3-phosphoglycerate dehydrogenase from Pisum sativum by purine nucleotides (1973), Biochem. J., 135, 563-565.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
ADP free ADP is more effective than the magnesium complex Pisum sativum
ATP free ATP is more effective than the magnesium complex Pisum sativum
GDP
-
Pisum sativum
GTP
-
Pisum sativum
L-serine
-
Pisum sativum
p-hydroxymercuribenzoate
-
Pisum sativum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Pisum sativum
0.00013
-
3-phosphohydroxypyruvate 25°C Pisum sativum
0.00016
-
3-acetylpyridine-NADH 25°C Pisum sativum
0.00025
-
3-acetylpyridine-NAD+ 25°C Pisum sativum
0.0005
-
NADH 25°C Pisum sativum
0.0054
-
3-acetylpyridine-NAD+ 37°C Pisum sativum
0.0078
-
NAD+
-
Pisum sativum

Metals/Ions

Metals/Ions Comment Organism Structure
MgCl2 no effect on enzyme activity, but hinders enzyme inhibition by ATP and ADP Pisum sativum

Organism

Organism UniProt Comment Textmining
Pisum sativum
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
epicotyl etiolated Pisum sativum
-

Storage Stability

Storage Stability Organism
5°C, 60% loss of activity, 24 h Pisum sativum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-phosphoglycerate + NAD+
-
Pisum sativum 3-phosphohydroxypyruvate + NADH
-
r

Cofactor

Cofactor Comment Organism Structure
3-acetylpyridine-NAD+
-
Pisum sativum
3-acetylpyridine-NADH
-
Pisum sativum
deamino-NAD+
-
Pisum sativum
NAD+
-
Pisum sativum
NADH
-
Pisum sativum