Acts as a transcriptional regulator in adaptive response to low oxygen tension. Acts as a regulator of hypoxia-inducible gene expression (PubMed:11573933, PubMed:16126907, PubMed:19694616, PubMed:20416395, PubMed:21069422). Functions as an inhibitor of angiogenesis in hypoxic cells of the cornea. Plays a role in the development of the cardiorespiratory system. May also be involved in apoptosis (By similarity). Isoform 2: Attenuates the ability of transcription factor HIF1A to bind to hypoxia-responsive elements (HRE) located within the enhancer/promoter of hypoxia-inducible target genes and hence inhibits HRE-driven transcriptional activation. Also inhibits hypoxia-inducible ARNT-mediated gene expression. Isoform 3: Attenuates the ability of transcription factor HIF1A to bind to hypoxia-responsive elements (HRE) located within the enhancer/promoter of hypoxia-inducible target genes and hence inhibits HRE-driven transcriptional activation. isoform 4: Attenuates the ability of transcript ...more
Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions
check_circle Active Ligand: 0
Target has at least one approved drug - AND - satisfies the preceding conditions
check_circle Active Drug: 0
Download Data for HIF3A
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Description of the protein which includes the UniProt Function and the NCBI Gene Summary.
Uniprot linked accession values, symbols or commonly used abbreviations associated with this particular target.
Approved gene symbol with link to HUGO Gene Nomenclature Committee.
Ensembl identifier links.
List of abbreviations or acronyms of the full target name.
Radar plot depicting the variety of knowledge obtained by Pharos for a particular target. The more spikes in the plot, the more variety. The longer the length, the higher the quantity of that particular knowledge. Clicking the illumination graph opens an expanded view to explore the plot fuller by seeing plot with annotations of the different radii.
Table representing the top 5 knowledge attributes in the illumination graph. The knowledge value property is on a scale of 0 to 1.
Gene symbols, accession ids and various other target identifiers. Also contains the illumination graph which highlights the amount of knowledge available. Click the '?' button for more information
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Hierarchical classifications for this protein from different ontologies.
Classes for this protein according to Protein ANalysis THrough Evolutionary Relationships (PANTHER) Classification System.
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Classes for this protein according to by Drug Target Ontology (DTO).
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Descriptions of the IDG illumination levels, highlighting the milestones attained in research for this target.
Jensen Lab generated fractional counting score for the prevalence of this gene in Pubmed articles.
Total count of NCBI Gene Reference Into Function hits for target listed in parenthesis, and summary table with links to publications per PMID with the specific text in article that includes the reported target.
Number of antibodies for this target listed in antibodypedia.com
Number of Gene Ontology (GO) annotations for this target, consisting of the sum of GO Functions and GO Processes.
Ligands associated with a target, listed in ChEMBL, with activity over a cutoff relative to the targetclass.
Approved drugs associated with a target.
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Structural formula for this ligand.
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Synonyms for this ligand, and links to other sources that refer to it.
Guide to Pharmacology
Visual representation of the ligand, as well as synonyms and links to other information sources.
List of targets within Pharos that are related to this ligand.