Ribonucleoprotein SS-B/La belongs to a protein family with consensus sequences for RNA-binding.
Ribonucleoprotein SS-B/La belongs to a protein family with consensus sequences for RNA-binding.
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核糖核蛋白 SS-B/La 属于具有 RNA 结合共有序列的蛋白质家族。
DOI:
10.1093/nar/17.6.2233
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发表时间:
1989
影响因子:
14.9
通讯作者:
Tan,EM
中科院分区:
文献类型:
--
作者:
Chan,EK;Sullivan,KF;Tan,EM
Autoantibodies from systemic rheumatic disorders have become useful reagents in molecular biology. SS-B/La, a major target of autoantibodies in lupus and Sjogren's syndrome, has been identified as a 46 kDa protein component of a ribonucleoprotein (RNP) particle implicated in the maturation of RNA polymerase III transcripts. This report describes the complete sequences of human and bovine SS-B/La and the identification of RNA-binding protein consensus sequences RNP1 and RNP2 in the N-terminal region previously shown to be complexed with RNA in UV-crosslinking experiments. Segments of about 95 residues from the RNA-binding domain of SS-B/La and from 29 RNA-binding domains of several other proteins are analysed with respect to the frequency of amino acids and their hydrophobicity at each position. The data suggest that SS-B/La belongs to a large family of RNA-binding proteins which includes heterogeneous nuclear RNPs, nucleolin, mRNA polyadenylate binding protein, and small nuclear RNPs.
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影响因子:
4
作者:
Denise A.S. Batista;A. Vianna;Antonio Richieri
通讯作者:
Antonio Richieri
DOI:
--
发表时间:
1972
期刊:
Cytogenetics
影响因子:
--
作者:
B. White;J. Tjio;L. Van De Water;C. Crandall
通讯作者:
C. Crandall
DOI:
10.1002/jez.1402360313
发表时间:
1985
期刊:
The Journal of experimental zoology
影响因子:
--
作者:
Magnuson,T;Debrot,S;Dimpfl,J;Zweig,A;Zamora,T;Epstein,CJ
通讯作者:
Epstein,CJ
DOI:
10.1159/000131474
发表时间:
1980
期刊:
Cytogenetics and cell genetics
影响因子:
--
作者:
C. Beechey;M. Kirk;A. G. Searle
通讯作者:
A. G. Searle
影响因子:
3.6
作者:
J. Gearhart;Mary Loster;G. Hatzidimitriou;J. Littlefield
通讯作者:
J. Littlefield