Aliases for ARNT2 Gene
External Ids for ARNT2 Gene
Previous GeneCards Identifiers for ARNT2 Gene
This gene encodes a member of the basic-helix-loop-helix-Per-Arnt-Sim (bHLH-PAS) superfamily of transcription factors. The encoded protein acts as a partner for several sensor proteins of the bHLH-PAS family, forming heterodimers with the sensor proteins that bind regulatory DNA sequences in genes responsive to developmental and environmental stimuli. Under hypoxic conditions, the encoded protein complexes with hypoxia-inducible factor 1alpha in the nucleus and this complex binds to hypoxia-responsive elements in enhancers and promoters of oxygen-responsive genes. A highly similar protein in mouse forms functional complexes with both aryl hydrocarbon receptors and Single-minded proteins, suggesting additional roles for the encoded protein in the metabolism of xenobiotic compounds and the regulation of neurogenesis, respectively. [provided by RefSeq, Dec 2013]
GeneCards Summary for ARNT2 Gene
ARNT2 (Aryl Hydrocarbon Receptor Nuclear Translocator 2) is a Protein Coding gene. Diseases associated with ARNT2 include Webb-Dattani Syndrome and Adenoid Hypertrophy. Among its related pathways are ErbB signaling pathway and Cytochrome P450 - arranged by substrate type. Gene Ontology (GO) annotations related to this gene include DNA binding transcription factor activity and signal transducer activity. An important paralog of this gene is ARNT.
UniProtKB/Swiss-Prot for ARNT2 Gene
Transcription factor that plays a role in the development of the hypothalamo-pituitary axis, postnatal brain growth, and visual and renal function (PubMed:24022475). Specifically recognizes the xenobiotic response element (XRE).