TRNK sumportransferaza

TRNK sumportransferaza
Identifikatori
EC broj 2.8.1.4
CAS broj 9055-57-6
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum

TRNK sumportransferaza (EC 2.8.1.4, transfer ribonukleatna sumportransferaza, RNK sumportransferaza, ribonukleatna sumportransferaza, transfer RNK sumportransferaza, transfer RNK tiolaza) je enzim sa sistematskim imenom L-cistein:tRNK sumportransferaza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju

L-cistein + aktivirana tRNK L-serin + tRNK sa tionukleotidom

Ova grupa enzima prenosi sumpor na razne nukleotide u tRNK lancu.

Reference

  1. Abrell, J.W., Kaufman, E.E. and Lipsett, M.N. (1971). „The biosynthesis of 4-thiouridylate. Separation and purification of two enzymes in the transfer ribonucleic acid-sulfurtransferase system”. J. Biol. Chem. 246: 294-301. PMID 5541999. 
  2. Hayward, R.S. and Weiss, S.B. (1966). „RNA thiolase: the enzymatic transfer of sulfur from cysteine to sRNA in Escherichia coli extracts”. Proc. Natl. Acad. Sci. USA 55: 1161-1168. PMID 5334200. 
  3. Lipsett, M.N. and Peterkofsky, A. (1966). „Enzymatic thiolation of E. coli sRNA”. Proc. Natl. Acad. Sci. USA 55: 1169-1174. PMID 5334201. 
  4. Wong, T., Weiss, S.B., Eliceiri, G.L. and Bryant, J. (1970). „Ribonucleic acid sulfurtransferase from Bacillus subtilis W168. Sulfuration with β-mercaptopyruvate and properties of the enzyme system”. Biochemistry 9: 2376-2386. PMID 4987417. 

Literatura

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