A protein interaction map centered on cell cycle regulators

Copyright information:Taken from "A protein-interaction map centered on cell-cycle regulators"Genome Biology 2004;5(12):R96-R96.Published online 26 Nov 2004PMCID:PMC545799.Copyright © 2004 Stanyon et al. licensee BioMed Central Ltd. The entire map includes 1,814 unique interactions (lines) among the proteins encoded by 488 genes (circles). The map has five distinct networks; one network contains 479 (98%) of the proteins, one has three proteins, and three have two proteins (upper right, green circles). The interconnectedness of the map does not depend strongly on the proteins with the most interactions. The map shown comprises data filtered to remove proteins with more than 30 interactions (> 30), leaving 792 interactions among 343 proteins. This produced only one additional network, which has two proteins (green circles on the left of (b)); 97% of the proteins still belong to a single large network. Further deletion of proteins with > 20 removes an additional 469 interactions, which creates only four additional small networks and leaves 85% of the proteins in a single network (data not shown). A high-resolution version of this figure with live links to gene information can be drawn using a program available at [47].