换一批Science Letters:Preparation, crystallization and preliminary X-ray diffraction analysis of PH1948, predicted RNA methyltransferase from Pyrococcus horikoshii
摘要RNA methyltransferase is responsible for transferring methyl and resulting in methylation on the bases or ribose ring of RNA, which existed widely but mostly remains an open question. A recombinant protein PH1948 predicting RNA methyltransferase from Pyrococcus horikoshii OT3 has been crystallized. The crystals of selenomethionyl PH1948 belong to space group C2, with unit-cell parameters a=207.0 (A),b=43.1 (A), c= 118.2 (A), β=92.1°, and diffract X-rays to 2.2(A) resolution. The VM value was determined to be 2.8(A)3/Da, indicating the presence of four protein molecules in the asymmetric unit.
更多相关知识
分类号
Q5（生物化学）
发布时间
2005-08-04（万方平台首次上网日期，不代表论文的发表时间）
- 浏览53
- 被引0
- 下载0
相似文献
- 中文期刊
- 外文期刊
- 学位论文
- 会议论文
