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Literature summary extracted from

  • Speranza, M.L.; Ferri, G.
    Glyceraldehyde-3-phosphate dehydrogenase (glycolytic form) from spinach leaves (1982), Methods Enzymol., 89, 316-319.
No PubMed abstract available

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.2.1.12 180000
-
-
 Spinacia oleracea

Organism

EC Number Organism UniProt Comment Textmining
1.2.1.12 Spinacia oleracea
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.2.1.12
-
 Spinacia oleracea

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.2.1.12 leaf
-
 Spinacia oleracea
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.2.1.12 80.4
-
-
 Spinacia oleracea

Storage Stability

EC Number Storage Stability Organism
1.2.1.12 -20°C, 30% of the original activity remains after 6 months Spinacia oleracea

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.1.12 D-glyceraldehyde 3-phosphate + phosphate + NAD+
-
 Spinacia oleracea 3-phospho-D-glyceroyl phosphate + NADH
-
 ?

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.2.1.12 50
-
 D-glyceraldehyde 3-phosphate
-
 Spinacia oleracea

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.2.1.12 8.9 9.1
-
 Spinacia oleracea

Cofactor

EC Number Cofactor Comment Organism Structure
1.2.1.12 NAD+
-
 Spinacia oleracea