HAUPTMAN-WOODWARD INSTITUTE STRUCTURAL STUDIES OF MEDICALLY RELATED PROJECTS

豪普特曼-伍德沃德研究所医学相关项目的结构研究

• 批准号: 7954279
• 负责人: EDWARD H SNELL
• 金额: $ 0.21万
• 依托单位: STANFORD UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-03-01 至 2010-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7954279
• 关键词: Anabolism; Antibiotics; Area; Collaborations; Computer Retrieval of Information on Scientific Projects Database; Data; Data Collection; Development; Family; Funding; Grant; Housing; Human; Institutes; Institution; Laboratories; Medical Research; Membrane Proteins; Oxidoreductase; PTGS2 gene; Pathway interactions; Polyunsaturated Fatty Acids; Production; Proteins; Research; Research Institute; Research Personnel; Resolution; Resources; Siderophores; Solutions; Source; Staging; Structure; Synchrotrons; Time; United States National Institutes of Health; barrier-to-autointegration factor; peptide synthase; structural biology; synchrotron radiation; ultra high resolution

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. A collaborative group of researchers from the Hauptman-Woodward Medical Research Institute have consolidated several crystallographic structure determination projects into a single proposal. The proposal includes medically related projects at various stages requiring synchrotron time to extend resolution, get data from very small crystals and perform data collection for structural solution purposes i.e. requiring wavelengths other than that available in the laboratory for anomalous diffraction. The research includes the study of Non-Ribosomal Peptide Synthetases, a potential area for antibiotic development, and the pathways of proteins involved in siderophore production. Ultra-high resolution data will be collected on human barrier-to-autointegration factor as well as data from small crystals of the short chain oxidoreductase family. Data will also be collected on two membrane proteins, COX-2 and PIOX, both of which are involved in oxylipin biosynthesis from polyunsaturated fatty acid precursors. By collaboration best use is made of the synchrotron time and in-house expertise.

这个子项目是许多研究子项目中的一个 由NIH/NCRR资助的中心赠款提供的资源。子项目和 研究者（PI）可能从另一个NIH来源获得了主要资金， 因此可以在其他CRISP条目中表示。所列机构为 研究中心，而研究中心不一定是研究者所在的机构。 来自Hauptman-Woodward医学研究所的一个合作研究小组将几个晶体结构测定项目合并为一个提案。 该提案包括各个阶段的医学相关项目，需要同步加速器时间来扩展分辨率，从非常小的晶体中获取数据，并为结构解决方案目的进行数据收集，即需要实验室中可用的波长以外的波长进行异常衍射。该研究包括非核糖体肽合成酶的研究，这是抗生素开发的潜在领域，以及参与铁载体生产的蛋白质途径。 超高分辨率的数据将被收集的人类障碍自动整合因子以及数据的小晶体的短链氧化还原酶家族。 还将收集关于两种膜蛋白考克斯-2和PIOX的数据，这两种蛋白都参与从多不饱和脂肪酸前体合成氧脂素。通过合作，最好地利用同步加速器时间和内部专业知识。