Get raw alignment

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get_raw_alignment is an API only function that returns a list of lists of (object,index) tuples containing the raw per-atom alignment relationships. Alignment objects can be created by passing the "object" argument to align or super.

Please note:

PYMOL API

cmd.get_raw_alignment(string name)

EXAMPLE

# start a python block
python
 
# get two structures
cmd.fetch('2xwu 2x19', async=0)
 
# align and get raw alignment
cmd.align('/2xwu//B//CA', '/2x19//B//CA', cycles=0, transform=0, object='aln')
raw_aln = cmd.get_raw_alignment('aln')
 
# print residue pairs
for idx1, idx2 in raw_aln:
    print '%s`%d -> %s`%d' % tuple(idx1 + idx2)
 
#end the python block
python end

SEE ALSO

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