CD-Search: protein domain annotations on the fly

被引:1495
作者
Marchler-Bauer, A [1 ]
Bryant, SH [1 ]
机构
[1] NCBI, Computat Biol Branch, Natl Lib Med, NIH, Bethesda, MD 20894 USA
基金
美国国家卫生研究院;
关键词
D O I
10.1093/nar/gkh454
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
We describe the Conserved Domain Search service (CD-Search), a web-based tool for the detection of structural and functional domains in protein sequences. CD-Search uses BLAST(R) heuristics to provide a fast, interactive service, and searches a comprehensive collection of domain models. Search results are displayed as domain architecture cartoons and pairwise alignments between the query and domain-model consensus sequences. Search results may be visualized in further detail by embedding the query sequence into multiple alignment displays and by mapping onto three-dimensional molecular graphic displays of known structures within the domain family. CD-Search can be accessed at http://www.ncbi.nlm.nih.gov/Structure/cdd/wrpsb.cgi.
引用
收藏
页码:W327 / W331
页数:5
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