YEAST RIBOSOMAL-PROTEINS .12. YS11 OF SACCHAROMYCES-CEREVISIAE IS A HOMOLOG TO E-COLI-S4 ACCORDING TO THE GENE ANALYSIS

被引:16
作者
MIZUTA, K
HASHIMOTO, T
SUZUKI, K
OTAKA, E
机构
[1] Dept. of Biochemistry and Biophysics, Res. Inst. for Nucl. Med. and Biol., Hiroshima University, Minami-ku, Hiroshima, 734, 2-3
关键词
D O I
10.1093/nar/19.10.2603
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
We isolated and sequenced a gene, YS11A, encoding ribosomal protein YS11 of Saccharomyces cerevisiae. YS11A is one of two functional copies of the YS11 gene, located on chromosome XVI and transcribed in a lower amount than the other copy which is located on chromosome II. The disruption of YS11A has no effect on the growth of yeast. The 5'-flanking region contains a similar sequence to consensus UAS(rpg) and the T-rich region. The open reading frame is interrupted with an intron located near the 5'-end. The predicted amino acid sequence reveals that yeast YS11 is a homologue to E. coli S4, one of the ram proteins, three chloroplast S4s and others out of the ribosomal protein sequences currently available.
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页码:2603 / 2608
页数:6
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