Cellular response to hypoxia

Tian Y, Yeoh KK, Lee MK, Eriksson T, Kessler BM, Kramer HB, Edelmann MJ, Willam C, Pugh CW, Schofield CJ, Ratcliffe PJ. Differential Sensitivity of Hypoxia Inducible Factor Hydroxylation Sites to Hypoxia and Hydroxylase Inhibitors. Journal of Biological Chemistry. 2011 Apr;286(15):13041–51. doi: 10.1074/jbc.m110.211110.; Loenarz C, Schofield CJ. Physiological and biochemical aspects of hydroxylations and demethylations catalyzed by human 2-oxoglutarate oxygenases. Trends Biochem Sci. 2011 Jan;36(1):7–18. doi: 10.1016/j.tibs.2010.07.002. PMID: 20728359.; Majmundar AJ, Wong WJ, Simon MC. Hypoxia-Inducible Factors and the Response to Hypoxic Stress. Molecular Cell. 2010 Oct;40(2):294–309. doi: 10.1016/j.molcel.2010.09.022.; Nizet V, Johnson RS. Interdependence of hypoxic and innate immune responses. Nat Rev Immunol. 2009 Sep;9(9):609–17. PMID: 19704417; PMCID: PMC4343208.; Brahimi-Horn MC, Pouysségur J. HIF at a glance. J Cell Sci. 2009 Apr 15;122(Pt 8):1055–7. doi: 10.1242/jcs.035022. PMID: 19339544.; Kaelin WG, Ratcliffe PJ. Oxygen sensing by metazoans: the central role of the HIF hydroxylase pathway. Mol Cell. 2008 May 23;30(4):393–402. doi: 10.1016/j.molcel.2008.04.009. PMID: 18498744.; Semenza GL. Life with oxygen. Science. 2007 Oct 05;318(5847):62–4. doi: 10.1126/science.1147949. PMID: 17916722.; Pouysségur J, Dayan F, Mazure NM. Hypoxia signalling in cancer and approaches to enforce tumour regression. Nature. 2006 May 25;441(7092):437–43. doi: 10.1038/nature04871. PMID: 16724055.; Semenza GL. Hydroxylation of HIF-1: oxygen sensing at the molecular level. Physiology (Bethesda). 2004 Aug;19():176–82. doi: 10.1152/physiol.00001.2004. PMID: 15304631.

Metabolites

CO2

Formula: CO2 (43.98983)

CAS ID: 124-38-9

Fe2+

Formula: Fe (55.934939)

CAS ID: 15438-31-0

Oxygen

Formula: O2 (31.98983)

CAS ID: 7782-44-7

2-oxoglutarate(2-)

Formula: C5H4O5 (144.00587339999998)

CAS ID: 64-15-3

succinate(2-)

Formula: C4H4O4 (116.01095839999999)

CAS ID: 56-14-4



Enzyme

EC Number name full name note
1.14.11.-
1.14.11.29 hypoxia-inducible factor-proline dioxygenase hypoxia-inducible factor-L-proline, 2-oxoglutarate:oxygen oxidoreductase (4-hydroxylating)
1.14.11.30 hypoxia-inducible factor-asparagine dioxygenase hypoxia-inducible factor-L-asparagine, 2-oxoglutarate:oxygen oxidoreductase (4-hydroxylating)
2.3.1.48 histone acetyltransferase acetyl-CoA:[protein]-L-lysine acetyltransferase
2.3.2.27 RING-type E3 ubiquitin transferase [E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine:[acceptor protein] ubiquitin transferase (isopeptide bond-forming; RING-type)
2.3.2.32 cullin-RING-type E3 NEDD8 transferase [E2 NEDD8-conjugating enzyme]-S-[NEDD8-protein]-yl-L-cysteine:[cullin] [NEDD8-protein] transferase (isopeptide bond-forming; RING-type)


Proteins

Protein ID name full name