Further evaluation of the biphasic kinetics of iron removal from transferrin by 3,4-LICAMS.
Further evaluation of the biphasic kinetics of iron removal from transferrin by 3,4-LICAMS.
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进一步评估 3,4-LICAMS 从转铁蛋白中去除铁的双相动力学。
DOI：
10.1007/bf01129202
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发表时间：
1989
期刊：
影响因子：
--
通讯作者：
Raymond,KN
中科院分区：
文献类型：
--
作者：
Kretchmar,SA;Raymond,KN
通过三儿茶酚配体3，4-LICAMS从分离的differic和monofirric转铁蛋白中去除Fe 3+的动力学数据的进一步评价允许四个微观速率常数的充分表征。一个非常小的协同性存在于两个铁结合位点之间的铁释放率。给出了该体系的活化自由能分布。
Further evaluation of the kinetic data for Fe3+removal from isolated differic and monoferric transferrins by the tricatechol ligand 3,4-LICAMS has allowed full characterization of the four microscopic rate constants. A very small cooperativity exists between the two iron-binding sites with respect to their rates of iron release. The activation free energy profile for the system is presented.