Article
Bespoke RNA recognition by Pumilios.
Biochemical Society transactions - 1 Oct 2015
Edwards Thomas A
Abstract excerpt
Pumilio is an RNA-binding protein originally identified in Drosophila, with a Puf domain made up of eight Puf repeats, three helix bundles arranged in a rainbow architecture, where each repeat recognizes a single base of the RNA-binding sequence. The eight-base recognition sequence can therefore be modified simply via mutation of the repeat that recognizes the base to be changed and this is understood in detail...
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