初学中,请指教, 从原文看"Further analysis shows that one or two hydrogen bonds were formed between the compound 1 and sEH, and some key amino acid residues, including Tyr343, Met369, Ile363, Ser374, Asn378, Trp465, Asn468, and Asn472, emerged in this MD stimulation. Their distances with compound 1 were analyzed and plotted in Fig. 8E–G.",他的distance好象是指氨基酸残基和小分子配体的距离,文章好象通过这个来分析形成氢键的稳定性,
作者Author: sobereva 时间: 2021-10-22 06:23
在网上求助计算化学问题的时候必须把问题描述得详细、具体、准确、清楚 http://sobereva.com/620(http://bbs.keinsci.com/thread-25787-1-1.html)
distance是什么都不说明白作者Author: gzcnp_yp 时间: 2021-10-23 09:19 本帖最后由 gzcnp_yp 于 2021-10-23 09:22 编辑
感谢sobereva指正,以后发贴求助要注意细节描述清楚,已改原贴,作者Author: gzcnp_yp 时间: 2021-10-23 09:52 (, 下载次数 Times of downloads: 13)
上传 Uploaded
点击下载Click to download
Fig. 8. (A) The potential energy of compound 1 with sEH for 20 ns of MD stimulation. (B) RMSD of compound 1 with sEH for 20 ns of MD stimulation. (C) RMSF of compound 1 with sEH for 20 ns of MD stimulation. (D) The hydrogen bond number of compound 1 with sEH (E) The distance of compound 1 with amino acid residues Tyr343, Met369, and Ile363 for 20 ns of MD stimulation. (F) The distance of compound 1 with amino acid residues Ser374, Asn378, and Trp465 for 20 ns of MD stimulation. (G) The distance of compound 1 with amino acid residues Asn468 and Asn472 for 20 ns of MD stimulation. (H) The position of compound 1 with sEH at the 20th ns of MD stimulation. (I) The interaction of compound 1 with amino acid residues Ser374 via a hydrogen bond at the 20th ns of MD stimulation.
这是文献中MD部分的出图,”International Journal of Biological Macromolecules 183 (2021) 811–817“
作者Author: gzcnp_yp 时间: 2021-10-23 18:48 本帖最后由 gzcnp_yp 于 2021-10-23 19:39 编辑
Inconsistency in user input:
Selection 'resname JZ4 and name OAB plus resid 102 and name OE1' does not
evaluate into an even number of positions (there are 1 positions)作者Author: gzcnp_yp 时间: 2021-10-26 19:36
Selection 'resname JZ4 and name OAB plus resid 102 and name OE1' 有什么问题,gmx 2019.6 不能正确解析作者Author: gzcnp_yp 时间: 2021-10-26 20:34
gmx distance -s md_0_10.tpr -f md_0_10_center.xtc -select "resname jz4 and name O10 plus resid 102 and name OE1" -oall