Project description:The product ion scans were acquired with a 2.0-unit isolation width and a normalized collision energy of 35 in an LTQ-Orbitrap Velos Pro MS spectrometer (Orbitrap Velos Pro, Thermo Fisher Scientific, US).
Project description:Protein phosphorylation evolution across 18 fungal species.
For each species whole cell extracts were digested separately with trypsin and LysC. Each digest was IMAC enriched and analyzed by LC-MS/MS in technical triplicate on an LTQ Orbitrap Velos using a 120min method. Data was searched against the corresponding species using Sequest/Comet, and filtered to 1% FDR at the PSM level.
For S.Cerevisiae, S.Pombe and S.Mikatae, cells were grown in triplicate under 3 different conditions: YPD, YPD + mild temperature stress and optimized "best media". For these cells whole cell extracts were produced, digested with trypsin and IMAC enriched and analyzed by LC-MS/MS on an LTQ Orbitrap Velos using a 120min method. Data was searched against the corresponding species using Sequest/Comet, and filtered to 1% FDR at the PSM level.
S. cerevisiae cells transformed with tagged versions of CDC33 WT, alanine (S28A) and glutamic acid (S28E) mutants were generated. Mutant strain were grown three distinct (heavy, medium and light) SILAC media under overexpression conditions. Cells for each construct were harvested and pooled together and used for the pull down experiments, done in triplicate. Pulldown eluate was digested with LysC and analyzed on a QExactive instrument with 90min method. Data was searched against S.Cerevisiae database including the tagged CDC33 proteins using Sequest/Comet, and filtered to 1% FDR at the PSM level.
Project description:Endogenous peptides are extracted and seperated with nLC with HCD fragmentation on a LTQ Orbitrap Velos. Data analysis was done with Mascot and MaxQuant
Project description:Integrin adhesion complexes were isolated from mouse fibroblasts treated with or without blebbistatin. Adhesion complexes were resolved by SDS-PAGE, digested with trpysin and analysed by LC-MS/MS using an LTQ Velos mass spectrometer
Project description:Purified hair bundles and utricular epithelium from E19-E20 chick inner ears were analyzed by LC-MS/MS to determine the abundant and enriched proteins of the hair bundle. This dataset used a Thermo LTQ Velos mass spectrometer for protein detection.