Fit

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Fit superimposes the model in the first selection on to the model in the second selection. Only matching atoms in both selections will be used for the fit.

Contents

USAGE

fit mobile, target [, mobile_state [, target_state [, quiet [, matchmaker [, cutoff [, cycles [, object ]]]]]]]

ARGUMENTS

EXAMPLES

fit ( mutant and name ca ), ( wildtype and name ca )

If atom identifiers (like segi, chain, ...) in mobile and target do not match, you need to alter them:

fetch 1a00, async=0
extract hbaA, chain A
extract hbaC, chain C
# hbaA and hbaC are the same protein, but have different chain identifiers
alter hbaC, chain='A'
# now both have identical atom identifiers
fit hbaC, hbaA

SEE ALSO

Rms, Rms_Cur, Intra_Fit, Intra_Rms, Intra_Rms_Cur

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