RosettaCommons / RosettaCommons/RFdiffusion

Issue with Cyclic Peptide Generation

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Dominant language
Python
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Description

Hello,
I am a student currently studying protein design in South Korea, and I have been looking into the updated RFpeptide binder design functionality—particularly the generation of cyclic peptides.

When I ran the example script examples/design_macrocyclic_binder.sh, the outputs appeared to be linear peptides, not cyclic ones.

I would be grateful if you could advise whether I may be overlooking any required configurations for cyclic peptide design.

Thank you very much for your time and support.

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Research direction

Start with examples/design_macrocyclic_binder.sh and run the documented example to reproduce the reported linear outputs. Trace the configuration used by the RFpeptide binder design functionality and determine whether cyclic generation requires an additional setting; done means the required behavior is identified and cyclic outputs are produced or the limitation is clearly documented.

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Assessment

Tech stack
python, shell
Domain
machine-learning
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
32/100

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