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Big dataset quantified before and now with ms2rescore not quant #459
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Here the quantms PROTEININFERENCE:
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Did you also use epifany before? And this is TMT right? You'll probably have a lot of errors from ms2rescore. I'm convinced that it's not working correctly for TMT, how we do it right now. |
Did you use 1.2.0? Could you share the ID_mapper_merge_epi.consensusXML and other related files? |
@daichengxin @jpfeuffer dataset https://ftp.pride.ebi.ac.uk/pub/databases/pride/resources/proteomes/quantms-benchmark/60b5b664a9744072dc80fad42a60ab/ @daichengxin I used dev version running now in quantms. |
NoMS2Rescore:
MS2Rescore:
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This is with the latest version of OpenMS? Can you make both files and the commands to run IDFilter available? |
is the psm score still the q-value or something else (e.g., p-value) after ms2rescore. |
Off topic:
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We have one student here on this. |
Can you plot the PSMs q-value distribution? |
@daichengxin, @timosachsenberg has pointed out that the scores don't look quite right in #459 (comment), Can you plot the protein scores without the smooth? How many proteins do we have with 0 in the q-value? |
can you also plot target / decoy curves and how they change before / after ms2rescore? For me it looks like some peptide decoys got promoted to a good score which results in bad protein q-values |
Ok, looks like the problem is not ms2rescore. Here my recent benchmark using same dataset but not ms2rescore:
Here the results from proteinquantifer:
Here is the ProteinInference data @timosachsenberg @jpfeuffer: Here is the folder for IDFilter @timosachsenberg @jpfeuffer: |
Description of the bug
I have run this dataset with the previous version of quantms 1.2, without ms2rescore and sage. Right now is not working:
ID Filter only found 1 Peptide: tail -n 400 -f ID_mapper_merge_epi_filter_resconf.log
Looks like IDFilter is the issue:
Here the command of IDFilter:
Command used and terminal output
No response
Relevant files
No response
System information
No response
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