Chemical aspects of siderophore mediated iron transport

被引:409
作者
Boukhalfa, H [1 ]
Crumbliss, AL [1 ]
机构
[1] Duke Univ, Dept Chem, Durham, NC 27708 USA
基金
美国国家科学基金会;
关键词
bioavailability; coordination chemistry; iron; kinetics; ligand exchange; mechanism; metals; oxidation-reduction; recognition; siderophore; thermodynamics; transport;
D O I
10.1023/A:1020218608266
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
In this mini-review we describe selected aspects of the coordination chemistry relevant to siderophore mediated iron transport and bioavailability. Specific emphasis is placed on a discussion of in vitro kinetic and thermodynamic data that are relevant to elucidating possible in vivo mechanisms for environmental iron acquisition by microbial cells.
引用
收藏
页码:325 / 339
页数:15
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