Phosphorylation site databases | Post-translational modification data analysis

Enables interactive interrogation of mass spectrometry (MS)-derived phosphorylation data from four different organisms. PhosphoPep is a database that aims to support systems biology signaling research. It allows analysis of single phosphoproteins, the detection of quantitative changes in the state of phosphorylation of whole signaling pathways at different cellular states and the investigations into the evolution of signaling networks from yeast, worm, fly to human.

A repository of functional predictions for protein post-translational modifications (PTMs).

Provides information and resources to facilitate phosphorylation research. PhosphoSite is a curated database dedicated to aggregating information on physiological protein phosphorylation sites. Its goal is to identify and organize information about all in vivo phosphorylation sites in human and mouse proteomes. It contains over 330 000 non-redundant post-translational modifications (PTMs), including phospho, acetyl, ubiquityl and methyl groups.

Offers a collection of post-translational modifications (PTMs). dbPTM contains a dataset of experimentally verified PTMs supported by the literature and gives an access to databases and tools associated with PTM analysis. It integrates the emerging S-nitrosylation, S-glutathionylation and succinylation, from approximately 500 research articles which were extracted by text mining.

Gathers information related to human phosphorylation sites and phosphopeptide sequences collected from multiple experiments. Phosphopedia consists of: (i) a repository compiling results from about 1000 liquid chromatography tandem mass spectrometry (LC-MS/MS) runs from human label-free trypsin-digested phospho-enriched samples coupled to: (ii) a platform enabling to produce phosphoproteomic assays.