[gmx-users] Re: the output of do_dssp

2010-05-27 Thread Hsin-Lin Chiang
Hi ,Mark: I had announced that my system is a dimer with each peptides have 6 residues in my first post. I'm sorry if I didn't express it to be understood easily. Can you please tell me why 13 coils are reasonable if my systems is a dimer? regards, Hsin-Lin Hi, Justin: I post my coordinate

Re: [gmx-users] Re: the output of do_dssp

2010-05-26 Thread Mark Abraham
- Original Message - From: Hsin-Lin Chiang Date: Thursday, May 27, 2010 0:28 Subject: [gmx-users] Re: the output of do_dssp To: gmx-users@gromacs.org > Hi, Justin: > > I post my coordinate with protein translated by trjconv > By this gro file, I get 0 structure and 13 coi

Re: [gmx-users] Re: the output of do_dssp

2010-05-26 Thread Justin A. Lemkul
Hsin-Lin Chiang wrote: Hi, Justin: I post my coordinate with protein translated by trjconv By this gro file, I get 0 structure and 13 coils. Analyze both chains separately using index groups. I would also encourage you to file a bugzilla about this issue. If you consider residues 1-6 and

[gmx-users] Re: the output of do_dssp

2010-05-26 Thread Hsin-Lin Chiang
Hi, Justin: I post my coordinate with protein translated by trjconv By this gro file, I get 0 structure and 13 coils. regards, Hsin-Lin Generated by trjconv : Protein in water t= 0.0 144 1LEU N1 2.499 1.707 2.735 -0.1664 0.1749 0.5034 1LEU H12 2.496 1

Re: [gmx-users] Re: the output of do_dssp

2010-05-26 Thread Justin A. Lemkul
Hsin-Lin wrote: Hi, Justin Thank you for your patience. According your reply, I used trjconv to write only protein group into another file. I execute do_dssp again in group “protein”and “mainchain” respectively but still get coils more than total residues. Can you post the text of your

[gmx-users] Re: the output of do_dssp

2010-05-25 Thread Hsin-Lin
Hi, Justin Thank you for your patience. According your reply, I used trjconv to write only protein group into another file. I execute do_dssp again in group "protein"and "mainchain" respectively but still get coils more than total residues. Why? Hsin-Lin Hsin-Lin wrote: > Hi, Justin: > > T

Re: [gmx-users] Re: the output of do_dssp

2010-05-25 Thread Justin A. Lemkul
Hsin-Lin wrote: Hi, Justin: Thank you for your reply. I try to select the group, 'mainchain', when prompted, and get the quantity of coil still larger than the number of residues of my protein. Then some other elements of your system are being detected as containing relevant atoms. What ha

[gmx-users] Re: the output of do_dssp

2010-05-24 Thread Hsin-Lin
Hi, Justin: Thank you for your reply. I try to select the group, 'mainchain', when prompted, and get the quantity of coil still larger than the number of residues of my protein. The data is the same as the output that generated by the selection, "1. Protein". If I select backbone, I get the fatal