Re: [gmx-users] PCA analysis results

2015-12-18 Thread Nithyanan Annamalai
motion. I don't know whether you removed a ligand and this is a > functional relaxation, or that is was started from a crystal structure, but > it is something to be aware of. > > Hope it helps, > > Tsjerk > > On Fri, Dec 18, 2015 at 8:51 PM, Nithyanan Annamalai < > n

Re: [gmx-users] PCA analysis results

2015-12-18 Thread Nithyanan Annamalai
rajectory? Did you cluster and/or make > everything whole? > > By the way, 50 ns is probably too short for a protein of that size. It will > probably still be relaxing and the eigenvectors will be those of the > relaxation. > > Cheers, > > Tsjerk > > On Fr

[gmx-users] PCA analysis results

2015-12-18 Thread Nithyanan Annamalai
Dear GROMACS users, I have performed 50ns MD for 567 aa monomer protein using gromos53a6 ff in explicit water in the cubic box with 2fs time step. I have used g_covar and g_anaeig to perform Principal Component Analysis/ Essential Dynamics analysis. But when I view the animation of the traject