Abasy Atlas

A comprehensive atlas of systems, global network properties, and system-level elements shaping regulatory networks across bacteria

Abasy (Across-bacteria systems) Atlas contains systems and systems-level elements, and global properties for 50 reconstructed and metacurated regulatory networks (78,665 regulatory interactions) covering 42 bacteria (64% Gram-positive and 36% Gram-negative) in 9 taxa (Mycobacterium tuberculosis, Bacillus subtilis, Escherichia coli, Staphylococcus aureus, Corynebacterium glutamicum, Pseudomonas aeruginosa, Streptococcus pyogenes, Streptococcus pneumoniae, Streptomyces coelicolor), containing 3,710 regulons and 1,768 systems (modules).

According to Wikipedia: The Abasy are demons in the mythology of the Sakha (also known as the Yakuts). Yakut Shamanism divides the universe into upper and lower layers, with the earth being a kind of indeterminate space or matter in between. The Abasy occupy the lower level, referred to as the underworld or kingdom of darkness. The Natural Decomposition Approach also divides a regulatory network into three layers: coordination, processing, and integration. The lower layer is populated by the intermodular genes, a class of genes first identified by the Natural Decomposition Approach, which integrate signals coming from different systems eliciting complex combinatorial responses[2].


  • First public release v1.0! (30/Mar)
  • Data update for C. glutamicum (20/May)