完成母鸡溶菌酶酪氨酸残基的芳香族1H核磁共振谱的归属。
Complete assignment of aromatic 1H nuclear magnetic resonances of the tyrosine residues of hen lysozyme.
作者信息
Dobson C M, Ferguson S J, Poulsen F M, Williams R J
出版信息
Eur J Biochem. 1978 Dec 1;92(1):99-103. doi: 10.1111/j.1432-1033.1978.tb12726.x.
Abstract
The complete assignment of the aromatic proton nuclear magnetic resonances of the three tyrosine residues in hen lysozyme is reported. These assignments were made using double resonance techniques, specific chemical modifications of one residue (Tyr-23), and by interpretation of the effects of paramagnetic lanthanide ions. Some aspects of the behaviour of the tyrosine residues are reported, including pK values, reactivity towards modifying agents and conformational mobility.
摘要
报道了母鸡溶菌酶中三个酪氨酸残基的芳香族质子核磁共振的完整归属。这些归属是通过双共振技术、对一个残基（Tyr-23）进行特定化学修饰以及解释顺磁性镧系离子的作用来完成的。还报道了酪氨酸残基行为的一些方面，包括pK值、对修饰剂的反应性和构象流动性。
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