Aliases for PROX1 Gene
External Ids for PROX1 Gene
Previous GeneCards Identifiers for PROX1 Gene
The protein encoded by this gene is a member of the homeobox transcription factor family. Members of this family contain a homeobox domain that consists of a 60-amino acid helix-turn-helix structure that binds DNA and RNA. The protein encoded by this gene is conserved across vertebrates and may play an essential role during development. Altered levels of this protein have been reported in cancers of different organs, such as colon, brain, blood, breast, pancreas, liver and esophagus. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2012]
GeneCards Summary for PROX1 Gene
PROX1 (Prospero Homeobox 1) is a Protein Coding gene. Diseases associated with PROX1 include breast angiosarcoma and kaposiform hemangioendothelioma. GO annotations related to this gene include sequence-specific DNA binding transcription factor activity and transcription regulatory region DNA binding. An important paralog of this gene is PROX2.
UniProtKB/Swiss-Prot for PROX1 Gene
Transcription factor involved in developmental processes such as cell fate determination, gene transcriptional regulation and progenitor cell regulation in a number of organs. Plays a critical role in embryonic development and functions as a key regulatory protein in neurogenesis and the development of the heart, eye lens, liver, pancreas and the lymphatic system. Involved in the regulation of the circadian rhythm. Represses: transcription of the retinoid-related orphan receptor RORG, transcriptional activator activity of RORA and RORG and the expression of RORA/G-target genes including core clock components: ARNTL/BMAL1, NPAS2 and CRY1 and metabolic genes: AVPR1A and ELOVL3.