OMSSA 2.1.9 / COMPASS 1.4.1 – MS/MS Peptide Spectra Identification

OMSSA 2.1.9 / COMPASS 1.4.1

:: DESCRIPTION

OMSSA [ Open Mass Spectrometry Search Algorithm] is an efficient search engine for identifying MS/MS peptide spectra by searching libraries of known protein sequences. OMSSA scores significant hits with a probability score developed using classical hypothesis testing, the same statistical method used in BLAST.

COMPASS is the Coon OMSSA (Open Mass Spectrometry Search Algorithm) Proteomic Analysis Software Suite.

::DEVELOPER

National Center for Biotechnology Information / The Coon Research Group

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Windows / Linux / MacOS

:: DOWNLOAD

 OMSSA  / COMPASS

:: MORE INFORMATION

Citation:

Wenger CD, Phanstiel DH, Lee MV, Bailey DJ, Coon JJ.
COMPASS: A suite of pre- and post-search proteomics software tools for OMSSA,
Proteomics, 2011; 11(6): 1064–74

J Proteome Res. 2004 Sep-Oct;3(5):958-64.
Open mass spectrometry search algorithm.
Geer LY, Markey SP, Kowalak JA, Wagner L, Xu M, Maynard DM, Yang X, Shi W, Bryant SH.

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