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Literature summary for 6.1.1.17 extracted from

  • Ratinaud, M.H.; Thomes, J.C.; Julien, R.
    Glutamyl-tRNA synthetases from wheat. Isolation and characterization of three dimeric enzymes (1983), Eur. J. Biochem., 135, 471-477.
    View publication on PubMed
Search for more literature for 6.1.1.17

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast enzyme form GluRSC Triticum aestivum 9507
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
55000
-
 2 * 55000, SDS-PAGE, chloroplastic enzyme Triticum aestivum
79000
-
 2 * 79000, SDS-PAGE, enzyme form GluRSP Triticum aestivum
83000
-
 2 * 83000, SDS-PAGE, enzyme form GluRSE Triticum aestivum
110000 112000 non-denaturing PAGE, gel filtration, chloroplastic enzyme Triticum aestivum
155000 160000 gel filtration, non-denaturing PAGE, enzyme form GluRSP Triticum aestivum
164000 165000 non-denaturing PAGE, gel filtration, enzyme form GluRSE Triticum aestivum

Organism

Organism UniProt Comment Textmining
Triticum aestivum
-
 enzyme forms: GuRSP and GluRSE
-

Purification (Commentary)

Purification (Comment) Organism
-
 Triticum aestivum

Source Tissue

Source Tissue Comment Organism Textmining
germ 2 enzyme forms: GluRSP and GluRSE Triticum aestivum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.036
-
 wheat germ enymes Triticum aestivum
0.06
-
 chloroplastic enzyme Triticum aestivum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + L-glutamate + tRNAGlu
-
 Triticum aestivum AMP + diphosphate + L-glutamyl-tRNAGlu
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 55000, SDS-PAGE, chloroplastic enzyme Triticum aestivum
dimer 2 * 83000, SDS-PAGE, enzyme form GluRSE Triticum aestivum
dimer 2 * 79000, SDS-PAGE, enzyme form GluRSP Triticum aestivum