Article
The Discovery of Zinc Fingers and Their Applications in Gene Regulation and Genome Manipulation
7 Jun 2010
Abstract excerpt
An account is given of the discovery of the classical Cys(2)His(2) zinc finger, arising from the interpretation of biochemical studies on the interaction of the Xenopus protein transcription factor IIIA with 5S RNA, and of structural studies on its structure and its interaction with DNA. The finger is a self-contained domain stabilized by a zinc ion ligated to a pair of cysteines and a pair of histidines, and by...
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