Undirected, unweighted network of protein-protein interactions in Saccharamyces cerevisiae (budding yeast), measured by co-complex associations identified by high-throughput affinity purification and mass spectrometry (AP/MS). Network is formatted as an edgelist.
yeast_ppiA data frame with 2 columns and 9070 rows:
first protein in protein-protein interaction
second protein in protein-protein interaction
On the webpage at the source URL (below), select the "Combined-AP/MS" link to download the original, raw dataset.
Citation: Collins SR, Kemmeren P, Zhao XC, et al. Toward a comprehensive atlas of the physical interactome of Saccharomyces cerevisiae. Mol Cell Proteomics. 2007; 6(3): 439-450.