OMSSAPercolator

OMSSAPercolator is a tool to re-score the OMSSA (Open Mass Spectrometry Search Algorithm) database search results. The OMSSAPercolator uses a machine learning method for scoring.

Topic

Proteomics experiment; Proteomics; Statistics and probability; Machine learning

Details

Operation: Blind peptide database search; Protein identification; Protein fragment weight comparison; Peptide identification; Target-Decoy; Validation of peptide-spectrum matches
Software interface: Command-line user interface
Language: Java
Operating system: Linux; Mac OS X; Microsoft Windows
License: Not stated

Cost

Version name: -

Credit: The National High Technology Research and Development Program of China 863 Program, ShenZhen Engineering Laboratoryfor Proteomics.
Contact: wangj _at_ genomics.cn
Collection: -

Publications

Wen B, Li G, Wright JC, Du C, Feng Q, Xu X, Choudhary JS, Wang J "The OMSSAPercolator: an automated tool to validate OMSSA results." Proteomics, 2014 https://doi.org/10.1002/pmic.201300393
PMID: 24504981
PMCID: None

Download and documentation

Source: https://github.com/PGB-LIV/mzidlib/blob/
master/src/main/java/bgi/ipeak/perco
lator/OmssaPercolator.java

If you find errors, please report here.

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OMSSAPercolator

OMSSAPercolator

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