Metal-mediated cross-linking in the generation of a marine-mussel adhesive

被引：415

作者：

Sever, MJ ^{[1
]}

Weisser, JT ^{[1
]}

Monahan, J ^{[1
]}

Srinivasan, S ^{[1
]}

Wilker, JJ ^{[1
]}

机构：

[1] Purdue Univ, Dept Chem, W Lafayette, IN 47907 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 04期

关键词：

bioinorganic chemistry; functional materials; peptidomimetics; proteins; transition metals;

D O I：

10.1002/anie.200352759

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Iron muscles into mussels: Marine mussels adhere to rocks with a protein-based glue. An iron complex is the key curing agent in this adhesive, and the iron center is coordinated by three DOPA residues (see picture). These studies present the first identified case in which a transition-metal center is integral to forming a noncrystalline biological material.

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收藏

页码：448 / 450

页数：3

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