Pyridoxal phosphate is not the acid catalyst in the glycogen phosphorylase catalytic mechanism.
作者信息
Withers S G, Shechosky S, Madsen N B
出版信息
Biochem Biophys Res Commun. 1982 Sep 16;108(1):322-8. doi: 10.1016/0006-291x(82)91869-1.
PMID:6816229
Abstract
摘要
相似文献
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Pyridoxal phosphate is not the acid catalyst in the glycogen phosphorylase catalytic mechanism.磷酸吡哆醛不是糖原磷酸化酶催化机制中的酸性催化剂。
Biochem Biophys Res Commun. 1982 Sep 16;108(1):322-8. doi: 10.1016/0006-291x(82)91869-1.
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Function of the phosphate group of pyridoxal 5'-phosphate in the glycogen phosphorylase reaction.磷酸吡哆醛的磷酸基团在糖原磷酸化酶反应中的作用。
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Role of pyridoxal 5'-phosphate in the catalytic mechanism of glycogen phosphorylase.5'-磷酸吡哆醛在糖原磷酸化酶催化机制中的作用。
Prog Clin Biol Res. 1984;144A:161-70.
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Influence of pH on the removal of pyridoxal 5'-phosphate from phosphorylase b.
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Effects of 1,2-dimethoxyethane on the catalytic and coenzyme properties of glycogen phosphorylase.
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Segmental mobility in glycogen phosphorylase b.
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Does pyridoxal 5'-phosphate function in glycogen phosphorylase as an electrophilic or a general acid catalyst?磷酸吡哆醛在糖原磷酸化酶中作为亲电催化剂还是广义酸催化剂起作用？
Biochemistry. 1984 Nov 20;23(24):5853-61. doi: 10.1021/bi00319a027.
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Protein dynamics of glycogen phosphorylase.
Biochemistry. 1986 Oct 7;25(20):6070-6. doi: 10.1021/bi00368a035.
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Use of 6-fluoroderivatives of pyridoxal and pyridoxal phosphate in the study of the coenzyme function in glycogen phosphorylase.吡哆醛及磷酸吡哆醛的6-氟衍生物在糖原磷酸化酶辅酶功能研究中的应用
J Biol Chem. 1985 Mar 10;260(5):2709-14.
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Activator anion binding site in pyridoxal phosphorylase b: the binding of phosphite, phosphate, and fluorophosphate in the crystal.磷酸吡哆醛磷酸化酶b中的激活剂阴离子结合位点：晶体中磷酸、磷酸盐和氟磷酸盐的结合
Protein Sci. 1996 Dec;5(12):2416-28. doi: 10.1002/pro.5560051204.
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Probing the ionization state of substrate alpha-D-glucopyranosyl phosphate bound to glycogen phosphorylase b.探究与糖原磷酸化酶b结合的底物α-D-葡萄糖吡喃糖基磷酸的电离状态。
Biochem J. 1995 Jun 15;308 ( Pt 3)(Pt 3):1017-23. doi: 10.1042/bj3081017.
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Sulphate-activated phosphorylase b: the pH-dependence of catalytic activity.硫酸盐激活的磷酸化酶b：催化活性对pH的依赖性。
Biochem J. 1995 Sep 1;310 ( Pt 2)(Pt 2):565-70. doi: 10.1042/bj3100565.
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31P NMR relaxation studies of the activation of the coenzyme phosphate of glycogen phosphorylase. The role of motion of the bound phosphate.糖原磷酸化酶辅酶磷酸激活的³¹P核磁共振弛豫研究。结合态磷酸运动的作用。
Biophys J. 1985 Dec;48(6):1019-26. doi: 10.1016/S0006-3495(85)83864-9.
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