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cealign non-ca fix #1480

Merged
merged 4 commits into from
Mar 31, 2022
Merged

cealign non-ca fix #1480

merged 4 commits into from
Mar 31, 2022

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jamesmkrieger
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Without this fix, using CE alignment on all-atom structures is prohibitively slow. Taking only Calpha coords fixes it.

@jamesmkrieger
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@SHZ66, what do you think of applying this in an if condition so it only applies when both inputs only have protein residues?

@SHZ66
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SHZ66 commented Mar 17, 2022

What would happen if we align two full-atom structures with this modification? Would the resulting atommap only have calpha carbons? If so, I'd say we should let the user explicitly specify CA when they align structures.

@jamesmkrieger
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No, there’s a step to extend the mapping to the rest of the residue

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SHZ66 commented Mar 17, 2022

Ok, in that case calpha=True would make sense. It sounds good to have a check for protein too.

@jamesmkrieger
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Ok, thanks

@jamesmkrieger jamesmkrieger merged commit 46437a2 into prody:master Mar 31, 2022
@jamesmkrieger jamesmkrieger deleted the cealign_non_ca branch April 9, 2024 15:41
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2 participants