Relative affinities of nucleotide substrates for the yeast tRNA gene transcription complex.
作者信息
Szafrański P, Smagowicz W J
机构信息
Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warszawa.
出版信息
Z Naturforsch C J Biosci. 1992 Mar-Apr;47(3-4):320-1.
PMID:1590892
Abstract
Apparent Michaelis constants for nucleotides in transcription of yeast tRNA gene by homologous RNA polymerase III with auxiliary protein factors, were found to be remarkably higher in initiation than in elongation of RNA chain. This supports presumptions regarding topological similarities between catalytic centers of bacterial and eukaryotic RNA polymerases.
摘要
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