粗糙脉孢菌乙硫氨酸抗性菌株中的不稳定S-腺苷甲硫氨酸合成酶
Unstable S-Adenosylmethionine synthetase in an ethionine-resistant strain of Neurospora crassa.
作者信息
Jacobson E S, Chen G S, Metzenberg R L
出版信息
J Bacteriol. 1977 Nov;132(2):747-8. doi: 10.1128/jb.132.2.747-748.1977.
Abstract
A pleitropic ethionine-resistant mutant of Neurospora contains an S-adenosylmethionine synthetase that is labile to heat and dialysis but exhibits normal kinetics for methionine and ethionine.
摘要
一种多效性的抗乙硫氨酸的粗糙脉孢菌突变体含有一种S-腺苷甲硫氨酸合成酶，该酶对热和透析不稳定，但对甲硫氨酸和乙硫氨酸表现出正常的动力学。
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Unstable S-Adenosylmethionine synthetase in an ethionine-resistant strain of Neurospora crassa.粗糙脉孢菌乙硫氨酸抗性菌株中的不稳定S-腺苷甲硫氨酸合成酶
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3
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本文引用的文献
1
IRREPARABLE MUTATIONS AND ETHIONINE RESISTANCE IN NEUROSPORA.脉孢菌中的不可修复突变与乙硫氨酸抗性
Science. 1964 Sep 25;145(3639):1434-5. doi: 10.1126/science.145.3639.1434.
2
Activation of methionine for transmethylation. III. The methionine-activating enzyme of Bakers' yeast.用于转甲基作用的甲硫氨酸激活。III. 面包酵母的甲硫氨酸激活酶。
J Biol Chem. 1958 Mar;231(1):481-92.
3
S-Adenosylmethionine; a new intermediate formed enzymatically from L-methionine and adenosinetriphosphate.S-腺苷甲硫氨酸；一种由L-甲硫氨酸和三磷酸腺苷酶促形成的新中间体。
J Biol Chem. 1953 Sep;204(1):403-16.
4
Studies on the basis of ethionine-resistance in Neurospora.基于粗糙脉孢菌对乙硫氨酸抗性的研究。
Biochim Biophys Acta. 1965 Oct 18;107(3):425-33. doi: 10.1016/0304-4165(65)90186-8.
5
The regulation of methionine synthesis and the nature of cystathionine gamma-synthase in Neurospora.脉孢菌中甲硫氨酸合成的调控及胱硫醚γ-合酶的性质
J Biol Chem. 1970 Apr 10;245(7):1842-55.
6
Role of homocysteine synthetase in an alternate route for methionine biosynthesis in Saccharomyces cerevisiae.同型半胱氨酸合成酶在酿酒酵母甲硫氨酸生物合成替代途径中的作用。
J Bacteriol. 1970 May;102(2):448-61. doi: 10.1128/jb.102.2.448-461.1970.
7
Altered repression of some enzymes of sulfur utilization in a temperature-conditional lethal mutant of Neurospora.在脉孢菌温度条件致死突变体中，硫利用的某些酶的阻遏作用发生改变。
Proc Natl Acad Sci U S A. 1966 Mar;55(3):629-35. doi: 10.1073/pnas.55.3.629.
8
Properties of metK mutants of Escherichia coli K-12.大肠杆菌K-12的metK突变体的特性
J Bacteriol. 1973 Jul;115(1):57-67. doi: 10.1128/jb.115.1.57-67.1973.
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Methods for the analysis and preparation of adenosylmethionine and adenosylhomocysteine.腺苷甲硫氨酸和腺苷高半胱氨酸的分析与制备方法。
Anal Biochem. 1966 May;15(2):323-33. doi: 10.1016/0003-2697(66)90038-8.
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