MetRS,MRS

2015-01-20 | Categories genes  | Tags catalytic potency  stem 

• Information
  • Symbol: MetRS,MRS
  • MSU: LOC_Os06g31210
  • RAPdb: Os06g0508700
• Publication
  • A recurrent general RNA binding domain appended to plant methionyl-tRNA synthetase acts as a cis-acting cofactor for aminoacylation, 2000, EMBO J.
• Genbank accession number
  • AF040700
• Key message
  • Therefore, at the concentrations of free, non-aminoacylated tRNA prevailing within the cell (～0.1 μM), the tRNA binding ability of the EMAPII-like domain significantly improves the catalytic potency of plant MetRS.
  • Therefore, in the native enzymes, the EMAPII/Trbp-like domains of MetRSs are likely to be located near the acceptor stem of tRNA.
• Connection

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