AAindex: Amino Acid Index Database

AAindex: Amino Acid Index Database
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DOI:
10.1093/nar/27.1.368
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发表时间:
1999-01-01
影响因子:
14.9
通讯作者:
Kanehisa, M
Kanehisa, M
中科院分区:
生物学2区
文献类型:
--
作者:
Kawashima, S;Ogata, H;Kanehisa, M

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AAindex是代表氨基酸和氨基酸对的各种物理化学和生物化学性质的数字指数数据库。它包括两个部分:AAindex 1表示20个数值的氨基酸索引,AAindex 2表示210个数值的氨基酸突变矩阵。AAindex 1或AAindex 2的每个条目由定义、参考信息、相关系数相关条目列表和实际数据组成。该数据库可以通过GenomeNet上的DBGET/LinkDB系统访问(http://www.genome.ad.jp/dbget/),也可以通过匿名FTP下载(ftp://ftp.genome.ad.jp/db/genomenet/aaindex/)。
AAindex is a database of numerical indices representing various physicochemical and biochemical properties of amino acids and pairs of amino acids. It consists of two sections: AAindex1 for the amino acid index of 20 numerical values and AAindex2 for the amino acid mutation matrix of 210 numerical values, Each entry of either AAindex1 or AAindex2 consists of the definition, the reference information, a list of related entries in terms of the correlation coefficient, and the actual data. The database may be accessed through the DBGET/LinkDB system at GenomeNet (http://www.genome.ad.jp/dbget/) or may be downloaded by anonymous FTP (ftp://ftp.genome.ad.jp/db/genomenet/aaindex/).