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BRENDA support

Literature summary for 2.8.1.4 extracted from

  • Harris, C.L.; Marin, K.; Stewart, D.
    tRNA sulfurtransferase: a member of the aminoacyl-tRNA synthetase complex in rat liver (1977), Biochem. Biophys. Res. Commun., 79, 657-662.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.00000372
-
-
Rattus norvegicus

Storage Stability

Storage Stability Organism
-20°C, freezing causes a 50% loss of sulfurtransferase activity Rattus norvegicus
0-4°C, 50% glycerol, storage of the complex for 1 week results in a loss of 30-60% of the 3 different activities Rattus norvegicus
0°C, only slight loss of enzymatic activity on overnight storage Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-cysteine + 'activated' tRNA
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Rattus norvegicus L-serine + tRNA containing a thionucleotide
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r
additional information associated in a complex with tRNA mehtyltransferase and aminoacyl-tRNA synthetase Rattus norvegicus ?
-
?