Ontology highlight
ABSTRACT:
SUBMITTER: Kim I
PROVIDER: S-EPMC4191887 | biostudies-literature | 2014 Oct
REPOSITORIES: biostudies-literature
Kim Inhae I Lee Heetak H Han Seong Kyu SK Kim Sanguk S
PLoS computational biology 20141009 10
The modular architecture of protein-protein interaction (PPI) networks is evident in diverse species with a wide range of complexity. However, the molecular components that lead to the evolution of modularity in PPI networks have not been clearly identified. Here, we show that weak domain-linear motif interactions (DLIs) are more likely to connect different biological modules than strong domain-domain interactions (DDIs). This molecular division of labor is essential for the evolution of modular ...[more]