Background:
Protein interactions are a very key part of understanding how a protein functions since protein-protein interactions are essential to almost ever cellular process '[1] By identifying protein interactions, it opens the door for new research and treatments for genetic disorders using those closely associated proteins.
Protein interactions in ARNT
Discussion
From the STRING interaction network shown above, we see that ARNT is highly associated with 3 categories of proteins: Aryl hydrocarbon receptors (green), up regulators of transcription (blue) and condition specific transcriptional regulators (red). This insight is further evidence that ARNT could work as a transcriptional regulator.