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Literature summary for 1.2.1.70 extracted from

  • Srivastava, A.; Beale, S.I.
    Glutamyl-tRNA reductase of Chlorobium vibrioforme is a dissociable homodimer that contains one tightly bound heme per subunit (2005), J. Bacteriol., 187, 4444-4450.
    View publication on PubMedView publication on EuropePMC

Activating Compound

Activating Compound Comment Organism Structure
glutamate-1-semialdehyde aminotransferase 2.5fold activity in presence of glutamate-1-semialdehyde aminotransferase Prosthecochloris vibrioformis

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Prosthecochloris vibrioformis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
49000
-
SDS-PAGE, recombinant protein Prosthecochloris vibrioformis

Organism

Organism UniProt Comment Textmining
Prosthecochloris vibrioformis P28462
-
-

Purification (Commentary)

Purification (Comment) Organism
Ni-affinity chromatography Prosthecochloris vibrioformis

Source Tissue

Source Tissue Comment Organism Textmining
cell culture
-
Prosthecochloris vibrioformis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-glutamyl-tRNAGlu + NADH + H+
-
Prosthecochloris vibrioformis L-glutamate 1-semialdehyde + NAD+ + tRNAGlu
-
?

Subunits

Subunits Comment Organism
dimer 2 * 49000, gel-filtration in presence of 5% glycerol Prosthecochloris vibrioformis
monomer 1 * 49000, gel-filtration without glycerol Prosthecochloris vibrioformis

Synonyms

Synonyms Comment Organism
glutamyl-tRNA reductase
-
Prosthecochloris vibrioformis
GTR
-
Prosthecochloris vibrioformis

Cofactor

Cofactor Comment Organism Structure
heme one molecule per glutamyl-tRNA reductase molecule Prosthecochloris vibrioformis