sokrypton / sokrypton/ColabFold

How to quickly extract iptm score, ptm score for ColabFold_Batch running alphafold multimer files?

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Description

I'm executing ColabFold_batch for run multiple AlphaFold multimer. However, the number of models I run is too heavy to simply extract some data like pTM score or ipTM score. So my question is how to quickly iptm score, ptm score? I know that pLDDT score can be extraction by B-factor in pdb. so I am wondering whether there is a similar way to extract the two score I mention before.

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Research direction

Start by reviewing how ColabFold_batch writes outputs for AlphaFold multimer runs and where pTM and ipTM values are stored. Determine whether those values can be extracted without processing every model, then document the supported quick extraction workflow and its expected output.

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Assessment

Domain
bioinformatics
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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