Hi,
Is it possible to invert a selection in a NAB atom expression? For
example, selecting the backbone of a chain by "::CA,C,H,N,O" is (more or
less) straightforward but doing the same in a direct way for the side
chains is quite long an error prone. I was wondering if there is a way
to simply invert the backbone selection. Character negation wouldn't
work here. Thanks for any suggestions.
Istvan
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Received on Wed Sep 20 2017 - 14:00:03 PDT
