2avp | pdb_00002avp

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Crystal structure of an 8 repeat consensus TPR superhelix

File:2avp.gif


2avp, resolution 2.040Å

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Overview

The folding/unfolding transitions of a series of designed consensus tetratricopeptide repeat proteins are quantitatively described by the classical one-dimensional Ising model, which thus represents a new folding paradigm for repeat proteins. Moreover, for the first time for any protein, a theoretical model predicts the folding/unfolding transition midpoint and the width of the transition.

About this Structure

2AVP is a Protein complex structure of sequences from [1] with CD as ligand. Full crystallographic information is available from OCA.

Reference

A new folding paradigm for repeat proteins., Kajander T, Cortajarena AL, Main ER, Mochrie SG, Regan L, J Am Chem Soc. 2005 Jul 27;127(29):10188-90. PMID:16028928

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