Re: [gmx-users] Problem with reading AMBER trajectories

2013-10-26 Thread anu chandra
://www.ks.uiuc.edu/Research/vmd/plugins/molfile/ and try some alternatives. Mark On Fri, Oct 18, 2013 at 2:10 PM, anu chandra anu80...@gmail.com wrote: Hi Mark, Yes. I do can able to load the trajectories successfully in VMD with the file format option of ' AMBER coordinate

Re: [gmx-users] Problem with reading AMBER trajectories

2013-10-26 Thread anu chandra
can not able to read latest ones. On Sat, Oct 26, 2013 at 12:21 PM, anu chandra anu80...@gmail.com wrote: Hi, Sorry for the late reply. I have tried all the possibilities with filename extension as mentioned in the VMD molfile details. As said, VMD uses .crd or .crdbox filename extensions

Re: [gmx-users] Problem with reading AMBER trajectories

2013-10-18 Thread anu chandra
itself? Mark On Oct 18, 2013 6:21 AM, anu chandra anu80...@gmail.com wrote: Dear Gromacs users, I am trying to use Gromacs to read AMBER trajectories (mdcrd) for doing few analysis. Unfortunately I ended-up with the following error

[gmx-users] Problem with reading AMBER trajectories

2013-10-17 Thread anu chandra
Dear Gromacs users, I am trying to use Gromacs to read AMBER trajectories (mdcrd) for doing few analysis. Unfortunately I ended-up with the following error. GROMACS will now assume it to be a trajectory and will try to open it using

Re: [gmx-users] Number of ligand contacts over the trajectories

2013-10-15 Thread anu chandra
Thanks a lot for reply. On Mon, Oct 14, 2013 at 12:34 PM, bipin singh bipinel...@gmail.com wrote: g_mindist with -on and -d option. On Mon, Oct 14, 2013 at 11:37 AM, anu chandra anu80...@gmail.com wrote: Dear Gromacs users, I am working with protein-ligand interaction. I would like

[gmx-users] Number of ligand contacts over the trajectories

2013-10-14 Thread anu chandra
Dear Gromacs users, I am working with protein-ligand interaction. I would like to calculate the number of contacts ligand make with the protein within a specific cut off ( say within 3.5 to 4.5 angstroms), along the simulation trajectories. Is there any Gromacs analysis script, which can help me

Re: [gmx-users] Dihedral angle PCA

2013-04-11 Thread anu chandra
and regards Anu On Thu, Apr 11, 2013 at 9:05 PM, David van der Spoel sp...@xray.bmc.uu.sewrote: On 2013-04-10 08:33, anu chandra wrote: Dear Gromacs users, I would like to do side-chain dihedral angle PCA for my protein. The protein contains 293 residues. I came across an explanation about

[gmx-users] Dihedral angle PCA

2013-04-10 Thread anu chandra
Dear Gromacs users, I would like to do side-chain dihedral angle PCA for my protein. The protein contains 293 residues. I came across an explanation about dihedral PCA in gromcas website ( http://www.gromacs.org/Documentation/How-tos/Dihedral_PCA). Is it possible to do side-chain dihedral PCA

Re: [gmx-users] Fwd: clustering based on side-chain conformations

2013-04-02 Thread anu chandra
:28 PM, Justin Lemkul jalem...@vt.edu wrote: On Mon, Apr 1, 2013 at 4:52 AM, anu chandra anu80...@gmail.com wrote: Dear amber users, I am working with protein-ligand interaction. The protein shows high degree of side-chain conformational changes and minimal backbone conformational

[gmx-users] Fwd: clustering based on side-chain conformations

2013-04-01 Thread anu chandra
Dear amber users, I am working with protein-ligand interaction. The protein shows high degree of side-chain conformational changes and minimal backbone conformational changes during ligand binding. In order to capture these side chain flexibility, as a initial step, I would like to do clustering