Complete 1H and 13C assignment of Lys and Leu sidechains of staphylococcal nuclease using HCCH‐COSY and HCCH‐TOCSY 3D NMR spectroscopy

Complete 1H and 13C assignment of Lys and Leu sidechains of staphylococcal nuclease using HCCH‐COSY and HCCH‐TOCSY 3D NMR spectroscopy
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使用 HCCH-COSY 和 HCCH-TOCSY 3D NMR 光谱完成葡萄球菌核酸酶 Lys 和 Leu 侧链的 1H 和 13C 分配

DOI:
10.1016/0014-5793(91)80352-4
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发表时间:
1991
期刊:
影响因子:
3.5
通讯作者:
D. Torchia
D. Torchia
中科院分区:
生物学3区
文献类型:
--
作者:
D. Baldisseri;J. Pelton;S. W. Sparks;D. Torchia

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完整的质子和碳侧链分配报告的22个赖氨酸和II亮氨酸残基的葡萄球菌核酸酶,酶与149个残基。这些分配很容易从3D HCCH-COSY和HCCH-TOCSY光谱中观察到的相关性和未知的蛋白质骨架分配中直接获得。这些分配开辟了详细的侧链结构和动力学在活性位点,在疏水核心和表面上的蛋白质。
Complete proton and carbon sidechain assignments are reported for 22 lysine and II leucine residues in staphylococcal nuclease, an enzyme with 149 residues. These assignments are readily obtained in a direct manner from the correlations observed in the 3D HCCH-COSY and HCCH-TOCSY spectra and the unknown protein backbone assignments. These assignments open the way to detailed of the sidechain structure and dynamics at the active site, in the hydrophobic core and on the surface of the protein.
DOI: 10.1021/bi00453a011
发表时间: 1990
期刊: Biochemistry
影响因子: 2.9
作者:
Wang,JF;LeMaster,DM;Markley,JL
通讯作者: Markley,JL
DOI: 10.1021/bi00453a012
发表时间: 1990
期刊: Biochemistry
影响因子: 2.9
作者:
Wang,JF;Hinck,AP;Loh,SN;Markley,JL
通讯作者: Markley,JL