Search Results for "sequest"

GUI front-end to sequest.exe proteomics search engine, developed in Perl. For more information, you can have a look at the README.md file in the source code tree: https://sourceforge.net/p/lp-csic-uab/sequestgui/code/ci/default/tree/README.md - Gallardo, Ó., Ovelleiro, D., Gay, M., Carrascal, M., & Abian, J. (2014). A collection of open source applications for mass spectrometry data mining. PROTEOMICS, 14(20), 2275–2279. https://doi.org/10.1002/pmic.201400124

...We have discovered that for high-resolution MS/MS, simple spectrum preprocessing and scoring performs superior to more complex algorithms originally developed for low-resolution MS/MS, such as Sequest, Mascot, and OMSSA. Morpheus is also very fast—up to nearly 5 times faster than OMSSA for large human datasets. It is written in C# and is available open source under the permissive MIT License.

LFQuant is a new analysis tool for label-free LC-MS/MS quantitative proteomics data. It is compatible with high-resolution mass spectrometers (Thermo RAW data) and two popular database search engines (SEQUEST and MASCOT) with target-decoy search strategy. LFQuant is written in Microsoft Visual C++ 2005 and runs on any Windows system. This software and any associated documentation are provided “as is” and there is no warranty for this software.

This program parses data out of the interact*.xml files generated by the Trans-Proteomic Pipeline (TPP). It reads in a folder of such files and either makes a tab-delimited file or loads the data into a MySQL database.