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Curator LoginAbout PhosphoSiteUsing PhosphoSiteCuration ProcessContact
PROTEIN SEARCH
View modification sites for a specific protein:
Protein Names
Requires wildcard (*) for partial names
 
SUBSTRATE SEARCH
View substrates of a specific kinase:
Kinase Name
 
LITERATURE SUPPLEMENTS & LINKS
Supplementary Materials
Signaling News and Links
PHOSPHORYLATION SITE STATISTICS
Total phosphorylation sites:69,646
Non-redundant sites:56,034
Non-redundant proteins:9,572
Sites curated from literature:53,092
Sites from low-throughput papers:7,934
Sites from high-throughput papers:45,766
Sites from both high and low-throughput papers:1,387
MS/MS sites observed at CST:12,787
Number of curated papers:9,320
ADVANCED SEARCH AND BROWSE
Refine your search using one of the following advanced search or browse interfaces:
Protein, Sequence, or Reference Search
Protein Searches retrieve lists of proteins and their modification types based on protein name or ID, protein type, domain, cellular compartment, and MW range. Sequence searches retrieve lists of proteins and sequences containing specified sequences, degenerate motifs, and domains. Reference searches retrieve lists of literature references specified by authors, proteins, or PubMedIDs.

Site Search
Retrieves a list of modified sites (with surrounding amino-acid sequence) and proteins from which they come. Searches can be restricted by eight criteria: sites responsive to specific treatments, or those observed in specific protein types, domains, cellular compartments, disease states, cell lines, cell types, or tissues.

Comparative Site Search
Retrieves a list of modified sites that possess certain specified attributes and exclude others. Searches can be restricted by the same eight properties as for the "Site SearchÓ.

Browse MS Data By Disease
Allows the user to browse curated MS/MS experiments by selecting a disease type. Results show the number of records for phosphorylation and other post-translational modifications.

Browse MS Data by Cell Line
Allows the user to browse curated MS/MS experiments by selecting a cell line. Results show the number of phosphorylation and other post-translational modifications.

Browse MS Data by Tissue
Allows the user to browse curated MS/MS experiments by selecting a tissue. Results show the number of phosphorylation and other post-translational modifications.
OTHER MODIFICATION SITE STATISTICS
Acetylation sites:2,760Di-methylation sites:333Methylation sites:121
Mono-methylation sites:163Neddylation sites:13O-GlcNAc sites:423
Sumoylation sites:377Tri-methylation sites:37Ubiquitination sites:472

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