释义 |
- References
- Further reading
{{Underlinked|date=June 2016}}{{Infobox_gene}}Glutathione S-transferase Mu 2 is an enzyme that in humans is encoded by the GSTM2 gene.[1][2][3]Cytosolic and membrane-bound forms of glutathione S-transferase are encoded by two distinct supergene families. At present, eight distinct classes of the soluble cytoplasmic mammalian glutathione S-transferases have been identified: alpha, kappa, mu, omega, pi, sigma, theta and zeta. This gene encodes a glutathione S-transferase that belongs to the mu class. The mu class of enzymes functions in the detoxification of electrophilic compounds, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress, by conjugation with glutathione. The genes encoding the mu class of enzymes are organized in a gene cluster on chromosome 1p13.3 and are known to be highly polymorphic. These genetic variations can change an individual's susceptibility to carcinogens and toxins as well as affect the toxicity and efficacy of certain drugs.[3] References1. ^{{cite journal |vauthors=Vorachek WR, Pearson WR, Rule GS | title = Cloning, expression, and characterization of a class-mu glutathione transferase from human muscle, the product of the GST4 locus | journal = Proc Natl Acad Sci U S A | volume = 88 | issue = 10 | pages = 4443–7 |date=Jun 1991 | pmid = 2034681 | pmc = 51676 | doi =10.1073/pnas.88.10.4443 }} 2. ^{{cite journal |vauthors=Campbell E, Takahashi Y, Abramovitz M, Peretz M, Listowsky I | title = A distinct human testis and brain mu-class glutathione S-transferase. Molecular cloning and characterization of a form present even in individuals lacking hepatic type mu isoenzymes | journal = J Biol Chem | volume = 265 | issue = 16 | pages = 9188–93 |date=Jul 1990 | pmid = 2345169 | pmc = | doi = }} 3. ^1 {{cite web | title = Entrez Gene: GSTM2 glutathione S-transferase M2 (muscle)| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=2946| accessdate = }}
Further reading{{refbegin | 2}}- {{cite journal |vauthors=Bogaards JJ, van Ommen B, van Bladeren PJ |title=Purification and characterization of eight glutathione S-transferase isoenzymes of hamster. Comparison of subunit composition of enzymes from liver, kidney, testis, pancreas and trachea. | series=286 |journal=Biochem. J. |volume=( Pt 2) |issue= 2|pages= 383–8 |year= 1992 |pmid= 1530570 |doi= 10.1042/bj2860383| pmc=1132909 }}
- {{cite journal |vauthors=Dawson SJ, White LA |title=Treatment of Haemophilus aphrophilus endocarditis with ciprofloxacin. |journal=J. Infect. |volume=24 |issue= 3 |pages= 317–20 |year= 1992 |pmid= 1602151 |doi=10.1016/S0163-4453(05)80037-4 }}
- {{cite journal |vauthors=Taylor JB, Oliver J, Sherrington R, Pemble SE |title=Structure of human glutathione S-transferase class Mu genes. | series=274 |journal=Biochem. J. |volume=( Pt 2) |issue= 2|pages= 587–93 |year= 1991 |pmid= 2006920 |doi= 10.1042/bj2740587| pmc=1150179 }}
- {{cite journal |author1=Laisney V |author2=Nguyen Van Cong |author3=Gross MS |author4=Frezal J |title=Human genes for glutathione S-transferases. |journal=Hum. Genet. |volume=68 |issue= 3 |pages= 221–7 |year= 1985 |pmid= 6500576 |doi=10.1007/BF00418392 }}
- {{cite journal |vauthors=Raghunathan S, Chandross RJ, Kretsinger RH, etal |title=Crystal structure of human class mu glutathione transferase GSTM2-2. Effects of lattice packing on conformational heterogeneity. |journal=J. Mol. Biol. |volume=238 |issue= 5 |pages= 815–32 |year= 1994 |pmid= 8182750 |doi= 10.1006/jmbi.1994.1336 }}
- {{cite journal |vauthors=Anttila S, Hirvonen A, Vainio H, etal |title=Immunohistochemical localization of glutathione S-transferases in human lung. |journal=Cancer Res. |volume=53 |issue= 23 |pages= 5643–8 |year= 1994 |pmid= 8242618 |doi= }}
- {{cite journal |vauthors=Pearson WR, Vorachek WR, Xu SJ, etal |title=Identification of class-mu glutathione transferase genes GSTM1-GSTM5 on human chromosome 1p13. |journal=Am. J. Hum. Genet. |volume=53 |issue= 1 |pages= 220–33 |year= 1993 |pmid= 8317488 |doi= | pmc=1682241 }}
- {{cite journal |vauthors=Ross VL, Board PG |title=Molecular cloning and heterologous expression of an alternatively spliced human Mu class glutathione S-transferase transcript. | series=294 |journal=Biochem. J. |volume=( Pt 2) |issue= 2|pages= 373–80 |year= 1993 |pmid= 8373352 |doi= 10.1042/bj2940373| pmc=1134464 }}
- {{cite journal |vauthors=Baez S, Segura-Aguilar J, Widersten M, etal |title=Glutathione transferases catalyse the detoxication of oxidized metabolites (o-quinones) of catecholamines and may serve as an antioxidant system preventing degenerative cellular processes. | series=324 |journal=Biochem. J. |volume=( Pt 1) |issue= |pages= 25–8 |year= 1997 |pmid= 9164836 |doi= 10.1042/bj3240025| pmc=1218396 }}
- {{cite journal |vauthors=Xu S, Wang Y, Roe B, Pearson WR |title=Characterization of the human class Mu glutathione S-transferase gene cluster and the GSTM1 deletion. |journal=J. Biol. Chem. |volume=273 |issue= 6 |pages= 3517–27 |year= 1998 |pmid= 9452477 |doi=10.1074/jbc.273.6.3517 }}
- {{cite journal |vauthors=Patskovska LN, Fedorov AA, Patskovsky YV, etal |title=Expression, crystallization and preliminary X-ray analysis of ligand-free human glutathione S-transferase M2-2. |journal=Acta Crystallogr. D |volume=54 |issue= Pt 3 |pages= 458–60 |year= 1998 |pmid= 9761928 |doi=10.1107/S0907444997011190 }}
- {{cite journal |vauthors=Coles BF, Anderson KE, Doerge DR, etal |title=Quantitative analysis of interindividual variation of glutathione S-transferase expression in human pancreas and the ambiguity of correlating genotype with phenotype. |journal=Cancer Res. |volume=60 |issue= 3 |pages= 573–9 |year= 2000 |pmid= 10676639 |doi= }}
- {{cite journal |vauthors=Luo JK, Hornby JA, Wallace LA, etal |title=Impact of domain interchange on conformational stability and equilibrium folding of chimeric class micro glutathione transferases. |journal=Protein Sci. |volume=11 |issue= 9 |pages= 2208–17 |year= 2003 |pmid= 12192076 |doi=10.1110/ps.0208002 | pmc=2373595 }}
- {{cite journal |vauthors=Strausberg RL, Feingold EA, Grouse LH, etal |title=Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=99 |issue= 26 |pages= 16899–903 |year= 2003 |pmid= 12477932 |doi= 10.1073/pnas.242603899 | pmc=139241 }}
- {{cite journal |vauthors=Ivarsson Y, Mackey AJ, Edalat M, etal |title=Identification of residues in glutathione transferase capable of driving functional diversification in evolution. A novel approach to protein redesign. |journal=J. Biol. Chem. |volume=278 |issue= 10 |pages= 8733–8 |year= 2003 |pmid= 12486119 |doi= 10.1074/jbc.M211776200 }}
- {{cite journal |vauthors=De Maria F, Pedersen JZ, Caccuri AM, etal |title=The specific interaction of dinitrosyl-diglutathionyl-iron complex, a natural NO carrier, with the glutathione transferase superfamily: suggestion for an evolutionary pressure in the direction of the storage of nitric oxide. |journal=J. Biol. Chem. |volume=278 |issue= 43 |pages= 42283–93 |year= 2004 |pmid= 12871945 |doi= 10.1074/jbc.M305568200 }}
- {{cite journal |vauthors=Gerhard DS, Wagner L, Feingold EA, etal |title=The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). |journal=Genome Res. |volume=14 |issue= 10B |pages= 2121–7 |year= 2004 |pmid= 15489334 |doi= 10.1101/gr.2596504 | pmc=528928 }}
- {{cite journal |vauthors=Weng MW, Hsiao YM, Chiou HL, etal |title=Alleviation of benzo[a]pyrene-diolepoxide-DNA damage in human lung carcinoma by glutathione S-transferase M2. |journal=DNA Repair (Amst.) |volume=4 |issue= 4 |pages= 493–502 |year= 2005 |pmid= 15725629 |doi= 10.1016/j.dnarep.2004.12.006 }}
{{refend}}{{PDB Gallery|geneid=2946}}{{protein-stub}} |