HIV-HOST PROTEIN COMPLEXES

这个子项目是许多利用资源的研究子项目之一 由NIH/NCRR资助的中心拨款提供。子项目的主要支持 而子项目的主要调查员可能是由其他来源提供的， 包括其它NIH来源。 列出的子项目总成本可能 代表子项目使用的中心基础设施的估计数量， 而不是由NCRR赠款提供给子项目或子项目工作人员的直接资金。 我们一直在进行蛋白质组学研究，以确定与HIV蛋白相互作用的宿主蛋白质，以确定相关复合物的结构。 我们的结构研究主要集中在复合物与达特转录激活因子和Rev RNA输出因子，RNA结合蛋白。 利用计算机图形实验室工具的结构图形分析是这项工作的工具。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. We have been conducting proteomic studies to identify host proteins that interact with HIV proteins in order to determine the structures of relevant complexes. Our structural studies focus primarily on complexes with the Tat transcription activator and Rev RNA export factor, both RNA-binding proteins. Graphical analyses of the structures utilizing Computer Graphics Laboratory tools are instrumental for this work.