Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
hypoxia-inducible factor-L-proline + 2-oxoglutarate + O2 | Mus musculus | - |
hypoxia-inducible factor-trans-4-hydroxy-L-proline + succinate + CO2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Mus musculus | Q8BG58 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
colonic epithelium | - |
Mus musculus | - |
jejunum | - |
Mus musculus | - |
pyloric cecum | - |
Mus musculus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
hypoxia-inducible factor-L-proline + 2-oxoglutarate + O2 | - |
Mus musculus | hypoxia-inducible factor-trans-4-hydroxy-L-proline + succinate + CO2 | - |
? |
Synonyms | Comment | Organism |
---|---|---|
HIF prolyl 4-hydroxylase | - |
Mus musculus |
HIF-P4H-1 | - |
Mus musculus |
HIF-P4H-2 | - |
Mus musculus |
HIF-P4H-3 | - |
Mus musculus |
Organism | Comment | Expression |
---|---|---|
Mus musculus | at 8 weeks of age the Hif-p4h isoforms 1, 2 and 3 are expressed in the jejunum epithelium at similar levels of 27, 35 and 29 copies/fg RNA. At 3 and 16 weeks of age, Hif-p4h-3 seems to have a slightly higher expression level than the other two isoforms. The caecum epithelium, Hif-p4h-2 has the highest abundance (109 copies/fg RNA input at 8 weeks of age) of the Hif-p4h isoforms, which is significantly higher when compared to Hif-p4h-3 (39 copies/fg RNA input). In the colon epithelium Hif-p4h-2 mRNA has the highest abundance (44 copies/fg RNA input) among the Hif-p4h isoforms, which is significantly higher than that of Hif-p4h-1 (18 copies/fg RNA input) and Fih1 (15 copies/fg RNA input), while the difference between the Hif-p4h-2 and Hif-p4h-3 (30 copies/fg RNA input) mRNA levels do not reach statistical significance | up |
General Information | Comment | Organism |
---|---|---|
physiological function | the HIF prolyl 4-hydroxylases (HIF-P4H) controls hypoxia-inducible factor (HIF), a powerful mechanism regulating cellular adaptation to decreased oxygenation. HIF-P4H-2 plays a major role in the regulation of hypoxic signalling in murine jejunum epithelium | Mus musculus |