CONSERVED AMINO-ACID-RESIDUES IN THE PRIMARY STRUCTURE OF RIBOSOMAL-PROTEIN S20 FROM SELECTED GRAM-NEGATIVE BACTERIA

被引：1
|
作者：
NEMEC, A [1 ]
HAYWOODFARMER, A [1 ]
MACKIE, GA [1 ]
机构：
[1] UNIV WESTERN ONTARIO,FAC MED,DEPT BIOCHEM,LONDON,ON N6A 5C1,CANADA
来源：
BIOCHIMICA ET BIOPHYSICA ACTA-GENE STRUCTURE AND EXPRESSION | 1995年 / 1263卷 / 02期
关键词：
RIBOSOMAL PROTEIN S20; DNA SEQUENCE; PROTEIN SEQUENCE; SEQUENCE COMPARISON;
D O I：
10.1016/0167-4781(95)00100-U
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Partial DNA sequences encoding ribosomal protein S20 have been determined for a number of Gram-negative bacteria including three species of Aeromonas, Klebsiella pneumoniae, Proteus mirabilis, and Salmonella typhimurium and compared to the known sequence from Escherichia coli. The derived amino acid sequence is well conserved, particularly in the C-terminal one-third of S20. In contrast, there is much less conservation of the nucleotide sequence or potential secondary structure in the corresponding mRNA.
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页码：154 / 158
页数：5
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