Hi All-

If I have a protein with 150 residues (three 50 residue repeats; 1-50, 51-100, 101-150), and I want to align the first 100 residues (resi 1-100) to the last 100 (51-150) ... and try to run the following commands:

load structure.pdb
create s1, resi 1-100 and structure
create s2, resi 51-150 and structure
align s1, s2

PyMOL aligns residues 50-100 of s1 to residues 50-100 of s2 (the region in common between s1 and s2). What I want to happen is for PyMOL to align the entire structure of s1 (1-100) to s2 (50-150), so that essentially the following sequences are aligned simultaneously:

resi 1-50 of s1 TO resi 51-100 of s2
resi 51-100 of s1 TO resi 101 to 150 of s2

Does anyone know how I can do this?

Thanks,
Doug


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