EFFECT OF SYNCHROTRON X-RAY BEAM ON THE REDUCTION STATUS OF COPPER IN PROTEIN

同步辐射X射线束对蛋白质中铜还原状态的影响

• 批准号: 7721263
• 负责人: HARRY TONG
• 金额: $ 0.7万
• 依托单位: CORNELL UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-05-15 至 2009-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7721263
• 关键词: Computer Retrieval of Information on Scientific Projects Database; Copper; Data Collection; Fluorescence; Funding; Grant; Institution; Oxidation-Reduction; Process; Proteins; Research; Research Personnel; Resources; Roentgen Rays; Scanning; Source; Synchrotrons; United States National Institutes of Health

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. This project was intended to study the redox status change of Cu in a protein crystal as it undergoes the process of data collection with X-ray beam from a synchrotron facility. The experimental approach involved performing a fluorescence scan before and after data collection near the Cu K-edge for crystals made of Cu+ containing protein molecules.

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。 本计画旨在研究蛋白质晶体在同步加速器X光照射下，其氧化还原状态的变化。实验方法涉及在由含Cu+的蛋白质分子制成的晶体的Cu K边缘附近的数据收集之前和之后进行荧光扫描。