STRING - Search Tool for the Retrieval of Interacting Genes/Proteins
Enter your gene/protein of interest ...
identifier:
 e.g. 'trpB', 'ANP1_YEAST', ...
you may also upload a list
 
alternatively, paste an amino-acid sequence:
 
 
         interactors wanted:
What it does ...
STRING is a database of known and predicted protein-protein interactions.
The interactions include direct (physical) and indirect (functional) associations; they are derived from four sources:
 
Genomic Context  High-throughput Experiments  (Conserved) Coexpression  Previous Knowledge 
    
 
STRING quantitatively integrates interaction data from these sources for a large number of organisms, and transfers information between these organisms where applicable. The database currently contains 736429 proteins in 179 species.
References / Info ...
STRING uses orthology information from the excellent COG database (Ref). EMBL homepage Biocomputing Unit Bork Group
Up-to-date genomes and proteins are maintained at SWISSPROT and ENSEMBL
STRING references: von Mering et.al. 2005  /  von Mering et.al. 2003  /  Snel et.al. 2000.
Miscellaneous: Access Statistics, Robot Access Guide, Supported Browsers.
 
What's New? You are looking at release 6.2 of STRING - latest additions are the 'HPRD' and 'Reactome' databases.
 
Warning: You are looking at an outdated version of STRING (6.2). For the current release, click here.
 
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