Dear all:
My initial structure is m_in.pdb, my dcd file is nptm532.dcd, the rst file is nptm532.rst and my prmtop file is m_wat.prmtop, I use ptraj to calculate the rmsd, the script is as follows:
trajin nptm532.dcd 1 1000 50
reference m_in.pdb
rms reference out rms.dat "1-104.C,CA,N"
then I run ptraj, the last rmsd data is 4.23673, I also use "ambpdb -p m_wat.prmtop <nptm532.rst> m32.pdb" to generate the pdb file m32.pdb, then I import the two structures into pymol, align m32.pdb and resi 1-104 and name c+ca+n,m_in.pdb and resi 1-104 and name c+ca+n, the calculated rmsd is 2.118. I don't know if I have described my question clearly, thank you for your attention. the two pdb files are in the encloser.
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- application/octet-stream attachment: m32.pdb
- application/octet-stream attachment: m_in.pdb
Received on Fri Dec 25 2009 - 06:00:05 PST
