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Literature summary for 1.2.1.12 extracted from

  • Heinz, F.; Freimueller, B.
    Glyceraldehyde-3-phosphate dehydrogenase from human tissues (1982), Methods Enzymol., 89, 301-305.
    View publication on PubMed

Crystallization (Commentary)

Crystallization (Comment) Organism
-
Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
NAD+ competitive against NADH Homo sapiens
NADH competitive against NAD+ Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
142000
-
equilibrium sedimentation Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Homo sapiens
-
erythrocyte
-
Homo sapiens
-
heart
-
Homo sapiens
-
kidney
-
Homo sapiens
-
liver
-
Homo sapiens
-
lung
-
Homo sapiens
-
muscle skeletal muscle Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
68.1
-
enzyme from liver Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-phospho-D-glyceroyl phosphate + NADH
-
Homo sapiens D-glyceraldehyde 3-phosphate + phosphate + NAD+
-
?
3-phospho-D-glyceroyl phosphate + NADH
-
Homo sapiens D-glyceraldehyde 3-phosphate + phosphate + NAD+
-
r
D-glyceraldehyde 3-phosphate + arsenate + NAD+
-
Homo sapiens 3-phospho-D-glyceroyl arsenate + NADH
-
?
D-glyceraldehyde 3-phosphate + phosphate + NAD+
-
Homo sapiens 3-phospho-D-glyceroyl phosphate + NADH
-
r

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2 7.3 reaction with 3-phospho-D-glyceroylphosphate Homo sapiens
8 8.3 reaction with D-glyceraldehyde 3-phosphate Homo sapiens

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Homo sapiens
NADH cofactor Homo sapiens