Gopalakrishnan K, Sowmiya G, Sheik S S, Sekar K
Bioinformatics Centre (Centre of Excellence in Structural Biol. & Bio-comput.), Indian Institute of Science, Bangalore 560 012, India.
Protein Pept Lett. 2007;14(7):669-71. doi: 10.2174/092986607781483912.
The Ramachandran plot displays the main chain conformation angles (Phi and Psi) of the polypeptide chain of a protein molecule. The paper reports the updated version of the Ramachandran plot web server and has several improved options for displaying the conformation angles in various regions. In addition, options are provided to display the conformation angles in various secondary structural elements and regions within the user specified Phi and Psi values in the plot. The updated version is accessible at the following URL: http://dicsoft1.physics.iisc.ernet.in/rp/.
拉马钱德兰图展示了蛋白质分子多肽链的主链构象角（φ和ψ）。本文报道了拉马钱德兰图网络服务器的更新版本，并且有几个用于在不同区域展示构象角的改进选项。此外，还提供了在用户指定的图中φ和ψ值范围内的各种二级结构元件和区域中展示构象角的选项。可通过以下网址访问更新版本：http://dicsoft1.physics.iisc.ernet.in/rp/ 。
