Table II

EPR index

EPR index, αEPR, calculated for several subsets of DIP-YEAST (see “Results” and “Experimental Procedures” for details) using INT and RND1 subsets as representative for the interacting and noninteracting protein populations, respectively, is shown. The values of χ2 and N, the number of degrees of freedom, are given.

DatasetαEPRχ2N
DIP-YEAST0.48 ± 0.039.0729
EC20.85 ± 0.061.6516
EC30.88 ± 0.173.0510
GY2H0.31 ± 0.0414.8429
GY2H′0.50 ± 0.0314.0929
PVM0.78 ± 0.135.8516
CORE0.92 ± 0.031.6919
ITO10.22 ± 0.0619.429
ITO20.41 ± 0.1112.619
ITO30.58 ± 0.1110.116
ITO40.62 ± 0.169.514
ITO50.55 ± 0.188.814
ITO60.57 ± 0.247.112
ITO70.57 ± 0.326.010
ITO80.65 ± 0.424.67