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Nucleic Acids Res. 2007 Jan;35(Database issue):D229-31. Epub 2006 Nov 16.

Phospho3D: a database of three-dimensional structures of protein phosphorylation sites.

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1
Centre for Molecular Bioinformatics, Department of Biology University of Rome Tor Vergata, Rome 00133, Italy. andreas@cbm.bio.uniroma2.it

Abstract

Phosphorylation is the most common protein post-translational modification. Phosphorylated residues (serine, threonine and tyrosine) play critical roles in the regulation of many cellular processes. Since the amount of data produced by screening assays is growing continuously, the development of computational tools for collecting and analysing experimental data has become a pivotal task for unravelling the complex network of interactions regulating eukaryotic cell life. Here we present Phospho3D, http://cbm.bio.uniroma2.it/phospho3d, a database of 3D structures of phosphorylation sites, which stores information retrieved from the phospho.ELM database and is enriched with structural information and annotations at the residue level. The database also collects the results of a large-scale structural comparison procedure providing clues for the identification of new putative phosphorylation sites.

PMID:
17142231
PMCID:
PMC1669737
DOI:
10.1093/nar/gkl922
[Indexed for MEDLINE]
Free PMC Article
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