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Literature summary extracted from

  • Tamura, G.; Kanki, M.; Hirasawa, M.; Oto, M.
    The purification and properties of glutamate synthase from spinach leaves, and its dependence on ferredoxin (1980), Agric. Biol. Chem., 44, 925-927.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.4.7.1 0.089
-
2-oxoglutarate
-
Spinacia oleracea
1.4.7.1 0.556
-
L-glutamine
-
Spinacia oleracea

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.4.7.1 L-glutamine + 2-oxoglutarate + reduced ferredoxin Spinacia oleracea
-
L-glutamate + oxidized ferredoxin
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.4.7.1 Spinacia oleracea
-
spinach
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.4.7.1
-
Spinacia oleracea

Source Tissue

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

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.4.7.1 13.67
-
-
Spinacia oleracea

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.4.7.1 L-glutamine + 2-oxoglutarate + reduced ferredoxin
-
Spinacia oleracea L-glutamate + oxidized ferredoxin
-
?
1.4.7.1 L-glutamine + 2-oxoglutarate + reduced methylviologen
-
Spinacia oleracea L-glutamate + oxidized methylviologen
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.4.7.1 7.5 8.5
-
Spinacia oleracea