Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
SAT2
Introduction
Diamine acetyltransferase 2 is an enzyme that in humans is encoded by the SAT2 gene.[1][2][3] SAT2 maintains a key metabolic glutamine/glutamate balance underpinning retrograde signaling by dendritic release of the neurotransmitter glutamate.[4]
References
References
- ↑ Coleman CS, Stanley BA, Jones AD, Pegg AE (Nov 2004). “Spermidine/spermine-N1-acetyltransferase-2 (SSAT2) acetylates thialysine and is not involved in polyamine metabolism”. Biochem J. 384 (Pt 1): 139–48. doi:10.1042/BJ20040790. PMC 1134097. PMID 15283699.
- ↑ Baek JH, Liu YV, McDonald KR, Wesley JB, Hubbi ME, Byun H, Semenza GL (Aug 2007). “Spermidine/spermine-N1-acetyltransferase 2 is an essential component of the ubiquitin ligase complex that regulates hypoxia-inducible factor 1alpha”. J Biol Chem. 282 (32): 23572–80. doi:10.1074/jbc.M703504200. PMID 17558023.
- ↑ “Entrez Gene: SAT2 spermidine/spermine N1-acetyltransferase 2”.
- ↑ Jenstad M, Quazi AZ, Zilberter M, Haglerød C, Berghuis P, Saddique N, Goiny M, Buntup D, Davanger S, S Haug FM, Barnes CA, McNaughton BL, Ottersen OP, Storm-Mathisen J, Harkany T, Chaudhry FA (May 2009). “System A transporter SAT2 mediates replenishment of dendritic glutamate pools controlling retrograde signaling by glutamate”. Cereb Cortex. 19 (5): 1092–106. doi:10.1093/cercor/bhn151. PMID 18832333.
Further reading
Further reading
- Baek JH, Liu YV, McDonald KR, et al. (2008). “Spermidine/spermine N(1)-acetyltransferase-1 binds to hypoxia-inducible factor-1alpha (HIF-1alpha) and RACK1 and promotes ubiquitination and degradation of HIF-1alpha”. J. Biol. Chem. 282 (46): 33358–66. doi:10.1074/jbc.M705627200. PMID 17875644.
- Gornati R, Chini V, Rimoldi S, et al. (2007). “Evaluation of SAT-1, SAT-2 and GalNAcT-1 mRNA in colon cancer by real-time PCR”. Mol. Cell. Biochem. 298 (1–2): 59–68. doi:10.1007/s11010-006-9350-0. PMID 17119850.
- Han BW, Bingman CA, Wesenberg GE, Phillips GN (2006). “Crystal structure of Homo sapiens thialysine Nepsilon-acetyltransferase (HsSSAT2) in complex with acetyl coenzyme A”. Proteins. 64 (1): 288–93. doi:10.1002/prot.20967. PMID 16596569.
- Rual JF, Venkatesan K, Hao T, et al. (2005). “Towards a proteome-scale map of the human protein-protein interaction network”. Nature. 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514.
- Barrios-Rodiles M, Brown KR, Ozdamar B, et al. (2005). “High-throughput mapping of a dynamic signaling network in mammalian cells”. Science. 307 (5715): 1621–5. doi:10.1126/science.1105776. PMID 15761153.
- Gerhard DS, Wagner L, Feingold EA, et al. (2004). “The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)”. Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
- Chen Y, Vujcic S, Liang P, et al. (2003). “Genomic identification and biochemical characterization of a second spermidine/spermine N1-acetyltransferase”. Biochem. J. 373 (Pt 3): 661–7. doi:10.1042/BJ20030734. PMC 1223561. PMID 12803540.
- Strausberg RL, Feingold EA, Grouse LH, et al. (2003). “Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences”. Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.