Hi,
> Using ptraj, I try to calculate the RMSD by residue between two
> average structures of the same complex (pdb files). The following script
> only give me the overall RMSD. Is there any way to modify it to output the
> RMSD by residue? If not, could you point me to the suitable module in
> Amber7?
You might have a look in carnal. In the OUTPUT section, it says for the
TABLE command: "RMS ids default to the rms of the group, while
rmsid%residues ... give per-residue rmsd's".
> I know that "rms reference mass out rms_res1.dat :1_at_CA,C,N" will give me
> the RMSD for residue 1. But I would be surprised if I have to do it for
> every residue in this way.
>
> -----------------------------------------------------------------------
> #!/bin/csh -f
> ${AMBEREXE}/ptraj ../../test.top << End
> trajin ./test_avg1.pdb
> reference ./test_avg2.crd
> center :1-260 mass origin
> rms reference mass out tst_rms_BB_1-260.dat .CA,C,N
> rms reference mass out rms_res1.dat :1_at_CA,C,N
> go
>
> End
>
> exit
> ----------------------------------------------------------------------
Best regards
Holger
--
+++++++++++++++++++++++++++++++++++++++++++++
Dr. Holger Gohlke
Dept. of Molecular Biology, TPC15
The Scripps Research Institute
10550 N. Torrey Pines Rd.
La Jolla CA 92037 USA
phone: +1-858-784-9788
fax: +1-858-784-8896
email: gohlke_at_scripps.edu
+++++++++++++++++++++++++++++++++++++++++++++
Received on Mon Aug 26 2002 - 18:08:35 PDT
