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作者:... Barbro Beijer , Brian S Sproat , John J Perona
来源:[J].Journal of Molecular Biology(IF 3.905), 2000, Vol.299 (2), pp.431-446
摘要:Abstract(#br)The position of the tertiary Levitt pair between nucleotides 15 and 48 in the transfer RNA core region suggests a key role in stabilizing the joining of the two helical domains, and in maintaining the relative orientations of the D and variable loops. E. coli tRNA Gl...
作者:Brian S Sproat , Janos Ludwig ...
来源:[J].European Journal of Pharmacology(IF 2.592), 2000, Vol.388 (1), pp.R1-R2
摘要:Abstract(#br)The injection of a dopamine D 2 receptor hammerhead ribozyme (20 μg) once daily for 5 days into the nucleus accumbens of rats resulted in an inhibition of stereotyped sniffing and locomotor activation produced by the selective dopamine D 2 receptor agonist, quin...
作者:... Barbro Beijer , Brian S Sproat , Thomas A Steitz
来源:[J].Structure(IF 5.994), 1998, Vol.6 (4), pp.439-449
摘要:Abstract(#br)Background: Aminoacyl-tRNA synthetases covalently link a specific amino acid to the correct tRNA. The fidelity of this reaction is essential for accurate protein synthesis. Each synthetase has a specific molecular mechanism to distinguish the correct pair of sub...

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