ISOLATION AND CHARACTERIZATION OF A NEW RIBOSOMAL-PROTEIN FROM THE THERMOPHILIC EUBACTERIA, THERMUS-THERMOPHILUS, T-AQUATICUS AND T-FLAVUS

被引:15
作者
CHOLI, T
FRANCESCHI, F
YONATH, A
WITTMANNLIEBOLD, B
机构
[1] MAX PLANCK INST MOLEC GENET, ABT HG WITTMANN, W-1000 BERLIN 33, GERMANY
[2] WEIZMANN INST SCI, DEPT STRUCT CHEM, IL-76100 REHOVOT, ISRAEL
[3] MAX PLANCK RES UNIT STRUCT MOLEC BIOL, W-2000 HAMBURG, GERMANY
[4] MAX DELBRUCK ZENTRUM MOLEK MED, O-1115 BERLIN, GERMANY
来源
BIOLOGICAL CHEMISTRY HOPPE-SEYLER | 1993年 / 374卷 / 06期
关键词
THERMOPHILIC EUBACTERIA; RIBOSOMES; PROTEIN SEQUENCING;
D O I
10.1515/bchm3.1993.374.1-6.377
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
A ribosomal protein, showing no homology with other known prokaryotic ribosomal proteins, was isolated and characterized from the thermophilic eubacteria, Thermus thermophilus, T. aquaticus and T. flavus. This small (26 amino acids) and strongly basic (1 acidic and 13 basic residues) protein displayed the same primary structure from all three sources. Interestingly, it shows about 65% homology with a ribosomal protein from spinach chloroplasts (J. Schmidt, personal communication).
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页码:377 / 383
页数:7
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