Constructing a robust protein-protein interaction network by integrating multiple public databases

BMC Bioinformatics

Table 1 Information for the seven public PPI databases

Databases	Number of proteins	Number of interactions	Websites
BioGRID	8204	33625	http://thebiogrid.org
DIP	1137	1509	http://dip.doe-mbi.ucla.edu/dip/Main.cgi
HPRD	9553	38802	http://www.hprd.org
IntAct	7495	30965	http://www.ebi.ac.uk/intact/main.xhtml
MINT	5230	15353	http://mint.bio.uniroma2.it/mint/Welcome.do
REATOME	3599	74490	http://www.reactome.org
SPIKE	6927	23224	http://www.cs.tau.ac.il/~spike/

ISSN: 1471-2105