Profiling the Trypanosoma cruzi phosphoproteome.

ABSTRACT: Protein phosphorylation is a reversible post-translational modification essential for the regulation of several signal transduction pathways and biological processes in the living cell. Therefore, the identification of protein phosphorylation sites is crucial to understand cell signaling control at the molecular level. Based on mass spectrometry, recent studies have reported the large-scale mapping of phosphorylation sites in various eukaryotes and prokaryotes. However, little is known about the impact of phosphorylation in protozoan parasites. To in depth characterize the phosphoproteome of Trypanosoma cruzi, a parasite of the Kinetoplastida class, protein samples from cells at different phases of the metacyclogenesis--differentiation process of the parasites from non-infective epimastigo

SUBMITTER: Marchini FK 

PROVIDER: S-EPMC3178638 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature