HYDROPHOBIC CLUSTER-ANALYSIS REVEALS DUPLICATION IN THE EXTERNAL STRUCTURE OF HUMAN ALPHA-INTERFERON RECEPTOR AND HOMOLOGY WITH GAMMA-INTERFERON RECEPTOR EXTERNAL DOMAIN

被引:19
作者
GABORIAUD, C
UZE, G
LUTFALLA, G
MOGENSEN, K
机构
[1] CNRS, UPR 274,IRSC,ONCOL VIRALE LAB,7 RUE GUY MOQUET, BP 8, F-94801 VILLEJUIF, FRANCE
[2] UNIV PARIS 06, MINERAL CRISTALLOG LAB, CNRS, UNITE 09, F-75252 PARIS 05, FRANCE
[3] UNIV PARIS 07, MINERAL CRISTALLOG LAB, CNRS, UNITE 09, F-75252 PARIS 05, FRANCE
来源
FEBS LETTERS | 1990年 / 269卷 / 01期
关键词
Amino acid sequence comparison; Interferon receptor; Protein homology;
D O I
10.1016/0014-5793(90)81103-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
Evidence is presented, based on sequence comparison according to Hydrophobic Cluster Analysis, of a structural and evolutionary relationship between the human α/β-interferon receptor and the human and mouse γ-interferon receptor. These results predict that the human α/β-interferon receptor extracellular part is organised in two homologous subdomains connected by a proline linker. They also predict that both subdomains present some homologies to the external domain of mouse and human γ interferon receptor. © 1990.
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页码:1 / 3
页数:3
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