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Literature summary for 1.4.1.2 extracted from

  • El-Shora, H.M.; Abo-Kassem, E.M.
    Kinetic characterization of glutamate dehydrogenase of marrow cotyledons (2001), Plant Sci., 161, 1047-1053.
No PubMed abstract available
Search for more literature for 1.4.1.2

Inhibitors

Inhibitors Comment Organism Structure
N-alpha-p-tosyl-L-lysine chloromethyl ketone TLCK Cucurbita pepo
N-ethylmaleimide
-
 Cucurbita pepo

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.3
-
 2-oxoglutarate
-
 Cucurbita pepo
33.3
-
 NH4+
-
 Cucurbita pepo

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ activation Cucurbita pepo

Organism

Organism UniProt Comment Textmining
Cucurbita pepo
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Cucurbita pepo

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon
-
 Cucurbita pepo
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
31.4
-
-
 Cucurbita pepo

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-oxoglutarate + NH3 + NADH
-
 Cucurbita pepo L-glutamate + H2O + NAD+
-
 r
2-oxoglutarate + NH4+ + NADPH
-
 Cucurbita pepo L-glutamate + NADP+
-
 ?
L-glutamate + H2O + NAD+
-
 Cucurbita pepo 2-oxoglutarate + NH3 + NADH + H+
-
 r

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2
-
-
 Cucurbita pepo

pH Range

pH Minimum pH Maximum Comment Organism
7.5 10.5
-
 Cucurbita pepo

Cofactor

Cofactor Comment Organism Structure
NAD+
-
 Cucurbita pepo