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Improve disulphide handling #28

Merged
merged 6 commits into from
Mar 27, 2023
Merged

Improve disulphide handling #28

merged 6 commits into from
Mar 27, 2023

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lohedges
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@lohedges lohedges commented Mar 27, 2023

This PR closes this issue by improving disulphide detection during parameterisation. We can now handle situations where a PDB contains multiple chains using the same residue numbers. This is achieved by renumbering the residues prior to writing input for LEaP. The original numbering is preserved to the user, since the LEaP output is mapped back into the original molecule.

Existing unit tests for disulphide detection still pass with this update. It has also been tested on an extended input set by external users at Evotech and Exscientia.

(closes #michellab/BioSimSpace#368)

Checklist

  • I confirm that I have merged the latest version of devel into this branch before issuing this pull request (e.g. by running git pull origin devel): [y]
  • I confirm that I have added a test for any new functionality in this pull request: [y]
  • I confirm that I have added documentation (e.g. a new tutorial page or detailed guide) for any new functionality in this pull request: [y]
  • I confirm that I have permission to release this code under the GPL3 license: [y]

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@chryswoods

@lohedges lohedges added the enhancement New feature or request label Mar 27, 2023
@lohedges lohedges requested a review from chryswoods March 27, 2023 09:56
@lohedges lohedges temporarily deployed to biosimspace-build March 27, 2023 09:56 — with GitHub Actions Inactive
@lohedges lohedges temporarily deployed to biosimspace-build March 27, 2023 09:56 — with GitHub Actions Inactive
@lohedges lohedges temporarily deployed to biosimspace-build March 27, 2023 09:56 — with GitHub Actions Inactive
@lohedges lohedges temporarily deployed to biosimspace-build March 27, 2023 09:56 — with GitHub Actions Inactive
@lohedges lohedges temporarily deployed to biosimspace-build March 27, 2023 09:56 — with GitHub Actions Inactive
@lohedges lohedges temporarily deployed to biosimspace-build March 27, 2023 09:56 — with GitHub Actions Inactive
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All looks good :-)

@lohedges lohedges merged commit aa94be5 into devel Mar 27, 2023
@lohedges lohedges deleted the feature_disulphide branch March 27, 2023 14:32
lohedges pushed a commit that referenced this pull request Oct 12, 2023
… be the root directory (#28)

Co-authored-by: William (Zhiyi) Wu <zwu@exscientia.co.uk>
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Specify disulfide bridges during parameter file generation
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