| Structural highlights
Function
THEM4_HUMAN Has acyl-CoA thioesterase activity towards medium and long-chain (C14 to C18) fatty acyl-CoA substrates, and probably plays an role in mitochondrial fatty acid metabolism. Plays a role in the apoptotic process, possibly via its regulation of AKT1 activity. According to PubMed:11598301, inhibits AKT1 phosphorylation and activity. According to PubMed:17615157, enhances AKT1 activity by favoring its phosphorylation and translocation to plasma membrane.[1] [2] [3] [4] [5] [6]
References
- ↑ Maira SM, Galetic I, Brazil DP, Kaech S, Ingley E, Thelen M, Hemmings BA. Carboxyl-terminal modulator protein (CTMP), a negative regulator of PKB/Akt and v-Akt at the plasma membrane. Science. 2001 Oct 12;294(5541):374-80. PMID:11598301 doi:https://dx.doi.org/10.1126/science.1062030
- ↑ Ono H, Sakoda H, Fujishiro M, Anai M, Kushiyama A, Fukushima Y, Katagiri H, Ogihara T, Oka Y, Kamata H, Horike N, Uchijima Y, Kurihara H, Asano T. Carboxy-terminal modulator protein induces Akt phosphorylation and activation, thereby enhancing antiapoptotic, glycogen synthetic, and glucose uptake pathways. Am J Physiol Cell Physiol. 2007 Nov;293(5):C1576-85. Epub 2007 Jul 5. PMID:17615157 doi:https://dx.doi.org/10.1152/ajpcell.00570.2006
- ↑ Zhao H, Martin BM, Bisoffi M, Dunaway-Mariano D. The Akt C-terminal modulator protein is an acyl-CoA thioesterase of the Hotdog-Fold family. Biochemistry. 2009 Jun 23;48(24):5507-9. doi: 10.1021/bi900710w. PMID:19453107 doi:https://dx.doi.org/10.1021/bi900710w
- ↑ Parcellier A, Tintignac LA, Zhuravleva E, Cron P, Schenk S, Bozulic L, Hemmings BA. Carboxy-Terminal Modulator Protein (CTMP) is a mitochondrial protein that sensitizes cells to apoptosis. Cell Signal. 2009 Apr;21(4):639-50. doi: 10.1016/j.cellsig.2009.01.016. Epub 2009, Jan 8. PMID:19168129 doi:https://dx.doi.org/10.1016/j.cellsig.2009.01.016
- ↑ Parcellier A, Tintignac LA, Zhuravleva E, Dummler B, Brazil DP, Hynx D, Cron P, Schenk S, Olivieri V, Hemmings BA. The Carboxy-Terminal Modulator Protein (CTMP) regulates mitochondrial dynamics. PLoS One. 2009;4(5):e5471. doi: 10.1371/journal.pone.0005471. Epub 2009 May 7. PMID:19421406 doi:https://dx.doi.org/10.1371/journal.pone.0005471
- ↑ Zhao H, Lim K, Choudry A, Latham JA, Pathak MC, Dominguez D, Luo L, Herzberg O, Dunaway-Mariano D. Correlation of Structure and Function in the Human Hotdog-fold Enzyme hTHEM4. Biochemistry. 2012 Aug 21;51(33):6490-2. Epub 2012 Aug 9. PMID:22871024 doi:10.1021/bi300968n
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