Membrane protein shaving with thermolysin can be used to evaluate topology predictors

Data from PASSEL: [[https://db.systemsbiology.net/sbeams/cgi/PeptideAtlas/PASS_View?datasetPassword=YV8455s&identifier=PASS00193 PASS00193]]. Data file: 110512_MB_LepB_65_10.mzXML. Published as part of Proteomics. 2013 Mar 20 . From the Abstract: {{i}}... Here, we examine the ability of some shaving enzymes to provide large-scale analysis of membrane proteome topologies. To compare different shaving enzymes, we first analyzed the detected peptides from two over-expressed proteins. Secondly, we analyzed the peptides from non over-expressed Escherichia coli membrane proteins with known structure to evaluate the shaving methods. Finally, the identified peptides were used to test the accuracy of a number of topology predictors ...{{/i}}