Cellular oxygen sensor that catalyzes, under normoxic conditions, the post-translational formation of 4-hydroxyproline in hypoxia-inducible factor (HIF) alpha proteins. Hydroxylates a specific proline found in each of the oxygen-dependent degradation (ODD) domains (N-terminal, NODD, and C-terminal, CODD) of HIF1A. Also hydroxylates HIF2A. Has a preference for the CODD site for both HIF1A and HIF1B. Hydroxylated HIFs are then targeted for proteasomal degradation via the von Hippel-Lindau ubiquitination complex. Under hypoxic conditions, the hydroxylation reaction is attenuated allowing HIFs to escape degradation resulting in their translocation to the nucleus, heterodimerization with HIF1B, and increased expression of hypoxy-inducible genes. EGLN1 is the most important isozyme under normoxia and, through regulating the stability of HIF1, involved in various hypoxia-influenced processes such as angiogenesis in retinal and cardiac functionality. Target proteins are preferentially recogniz ...more
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.
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.