Amino acid residues at conservative sites in proteins.

Physiological chemistry and physics Pub Date : 1982-01-01
V N Viswanadhan, K Sundaram
{"title":"Amino acid residues at conservative sites in proteins.","authors":"V N Viswanadhan,&nbsp;K Sundaram","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>In the process of protein evolution, amino acid residues at certain sites are fixed by natural selection, indicating that such residues are important structurally and functionally. Analysis has revealed some useful observations concerning their specificity contributions. Physicochemical and conformational characteristics of amino acid residues do not seem to fully explain their occurrence probability at the conservative sites. The relative preferences of residues at these sites could be important in the control of biochemical specificity.</p>","PeriodicalId":20124,"journal":{"name":"Physiological chemistry and physics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physiological chemistry and physics","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

In the process of protein evolution, amino acid residues at certain sites are fixed by natural selection, indicating that such residues are important structurally and functionally. Analysis has revealed some useful observations concerning their specificity contributions. Physicochemical and conformational characteristics of amino acid residues do not seem to fully explain their occurrence probability at the conservative sites. The relative preferences of residues at these sites could be important in the control of biochemical specificity.

蛋白质中保守位点上的氨基酸残基。
在蛋白质进化过程中,某些位点的氨基酸残基通过自然选择被固定下来,说明这些残基在结构和功能上都是重要的。分析揭示了一些关于它们特异性贡献的有用观察结果。氨基酸残基的物理化学和构象特征似乎不能完全解释它们在保守位点的出现概率。这些位点上残基的相对偏好在生化特异性的控制中可能是重要的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信