ProFunc: a server for predicting protein function from 3D structure.

ProFunc: a server for predicting protein function from 3D structure.
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DOI:
10.1093/nar/gki414
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发表时间:
2005-07-01
影响因子:
14.9
通讯作者:
Thornton JM
Thornton JM
中科院分区:
生物学2区
文献类型:
--
作者:
Laskowski RA;Watson JD;Thornton JM

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ProFunc()是一个Web服务器,用于预测3D结构已知但功能未知的蛋白质的可能功能。用户以PDB格式向服务器提交其结构的坐标。ProFunc利用现有的和新的方法来分析蛋白质的序列和结构,识别功能基序或与功能特征蛋白质的密切关系。分析摘要提供了每种不同方法发现的结果的概览。更详细的结果在单独的页面上提供。通常,当一种方法找不到任何有用的东西时,另一种方法可能更有用。该服务器可能在结构基因组学中使用最多,其中大部分结构被解决的蛋白质是功能未知的假设蛋白质。然而,它也可以用于大蛋白质家族成员的比较分析。它提供了一个方便的序列和结构信息的纲要,这些信息通常包含重要的功能线索,可以通过实验进行跟踪。
ProFunc () is a web server for predicting the likely function of proteins whose 3D structure is known but whose function is not. Users submit the coordinates of their structure to the server in PDB format. ProFunc makes use of both existing and novel methods to analyse the protein's sequence and structure identifying functional motifs or close relationships to functionally characterized proteins. A summary of the analyses provides an at-a-glance view of what each of the different methods has found. More detailed results are available on separate pages. Often where one method has failed to find anything useful another may be more forthcoming. The server is likely to be of most use in structural genomics where a large proportion of the proteins whose structures are solved are of hypothetical proteins of unknown function. However, it may also find use in a comparative analysis of members of large protein families. It provides a convenient compendium of sequence and structural information that often hold vital functional clues to be followed up experimentally.
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