THE AMINO-ACID-SEQUENCES OF JACALIN AND THE MACLURA-POMIFERA AGGLUTININ

被引：58
|
作者：
YOUNG, NM
JOHNSTON, RAZ
WATSON, DC
机构：
[1] Institute for Biological Sciences, National Research Council of Canada, Ottawa
来源：
FEBS LETTERS | 1991年 / 282卷 / 02期
关键词：
JACALIN; ARTOCARPUS-INTEGRIFOLIA LECTIN; MACLURA-POMIFERA AGGLUTININ; AMINO ACID SEQUENCE;
D O I：
10.1016/0014-5793(91)80518-8
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：
Amino acid sequences for the alpha-chains of the Moraceae lectins, jacalin and Maclura pomifera agglutinin, were determined by protein sequencing. Both are 133 residues long and contain several genetically variant positions; the overall homology is 85%. A possible site for the known glycopeptide of jacalin was located. The alpha-chains have a conserved tryptophan residue that may be part of the binding-site.
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页码：382 / 384
页数：3
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