[EN] S-ANTIGEN TRANSPORT INHIBITING OLIGONUCLEOTIDE POLYMERS AND METHODS [FR] POLYMÈRES OLIGONUCLÉOTIDIQUES INHIBANT LE TRANSPORT DE L'ANTIGÈNE S ET MÉTHODES
Molecular recognition of tyrosinyl adenylate analogues by prokaryotic tyrosyl tRNA synthetases
作者:Pamela Brown、Christine M. Richardson、Lucy M. Mensah、Peter J. O'Hanlon、Neal F. Osborne、Andrew J. Pope、Graham Walker
DOI:10.1016/s0968-0896(99)00192-3
日期:1999.11
modelling and synthetic studies have been carried out on tyrosinyl adenylate and analogues to probe the interactions seen in the active site of the X-ray crystal structure of tyrosyl tRNA synthetase from Bacillus stearothermophilus, and to search for new inhibitors of this enzyme. Micromolar and sub-micromolar inhibitors of tyrosyl tRNA synthetases from both B. stearothermophilus and Staphylococcus aureus have
An enzymatic nucleic acid having a modification selected from pyridin-4-one, pyridin-2-one, phenyl, pseudouracil, 2, 4, 6-trimethoxy benzene, 3-methyluracil, dihydrouracil, naphthyl, 6-methyl-uracil and aminophenyl.