IDENTIFICATION OF PROTEINS IN SEQUENCE DATABASES FROM AMINO-ACID-COMPOSITION DATA

被引:23
作者
SIBBALD, PR
SOMMERFELDT, H
ARGOS, P
机构
[1] European Molecular Biology Laboratory, W-6900 Heidelberg
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/0003-2697(91)90434-U
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Having obtained the amino acid composition of a protein, chemists and molecular biologists may wish to identify the protein from this data alone. In general such data will have errors associated with them and the length of the protein may be known only approximately or not at all. In this paper a method is described which enables searching of protein sequence databases for sequences or fragments of sequences which have a composition similar to the one being sought. Such searches are generally quite discriminating as shown by the examples provided. This method has been implemented as part of the computer program Scrutineer and is being freely distributed. It is simple to use. © 1991.
引用
收藏
页码:330 / 333
页数:4
相关论文
共 9 条
[1]   GENETIC-VARIABILITY OF THE AIDS VIRUS - NUCLEOTIDE-SEQUENCE ANALYSIS OF 2 ISOLATES FROM AFRICAN PATIENTS [J].
ALIZON, M ;
WAINHOBSON, S ;
MONTAGNIER, L ;
SONIGO, P .
CELL, 1986, 46 (01) :63-74
[2]   THE SWISS-PROT PROTEIN-SEQUENCE DATA-BANK [J].
BAIROCH, A ;
BOECKMANN, B .
NUCLEIC ACIDS RESEARCH, 1991, 19 :2247-2248
[3]  
BARKER WC, 1990, METHOD ENZYMOL, V183, P31
[4]  
CHOU PY, 1989, PREDICTION PROTEIN S, P549
[5]   IDENTIFICATION OF MOUSE-BRAIN PROTEINS AFTER TWO-DIMENSIONAL ELECTROPHORESIS AND ELECTROBLOTTING BY MICROSEQUENCE ANALYSIS AND AMINO-ACID COMPOSITION ANALYSIS [J].
ECKERSKORN, C ;
JUNGBLUT, P ;
MEWES, W ;
KLOSE, J ;
LOTTSPEICH, F .
ELECTROPHORESIS, 1988, 9 (12) :830-838
[6]   NEW SERVICES OF THE EMBL DATA LIBRARY [J].
FUCHS, R ;
STOEHR, P ;
RICE, P ;
OMOND, R ;
CAMERON, G .
NUCLEIC ACIDS RESEARCH, 1990, 18 (15) :4319-4323
[7]   PRIMARY STRUCTURE OF HISTONE-H2A FROM NUCLEATED ERYTHROCYTE OF THE MARINE WORM SIPUNCULUS-NUDUS - PRESENCE OF 2 FORMS OF H2A IN THE SIPUNCULID CHROMATIN [J].
KMIECIK, D ;
COUPPEZ, M ;
BELAICHE, D ;
SAUTIERE, P .
EUROPEAN JOURNAL OF BIOCHEMISTRY, 1983, 135 (01) :113-121
[8]  
SIBBALD PR, 1990, COMPUT APPL BIOSCI, V6, P279
[9]  
SIBBALD PR, 1991, CABIOS, V7