Sliwkowski M X, Stadtman T C
Laboratory of Biochemistry, National Institutes of Health, Bethesda, MD 20892.
Biofactors. 1988 Dec;1(4):293-6.
The selenoprotein A component of the glycine reductase complex of Clostridium sticklandii was shown to differ in certain properties from the selenoprotein A produced by a purine-fermenting organism, Clostridium purinolyticum. Both proteins contain one selenocysteine and two cysteine residues.
研究表明,斯氏梭菌甘氨酸还原酶复合体中的硒蛋白A在某些特性上与嘌呤发酵菌解嘌呤梭菌产生的硒蛋白A有所不同。这两种蛋白质均含有一个硒代半胱氨酸残基和两个半胱氨酸残基。