Crystal structure of the MYB domain of the RAD transcription factor from Antirrhinum majus

Stevenson, Clare E. M. ; Burton, Nicolas ; Costa, Maria M. R. ; Nath, Utpal ; Dixon, Ray A. ; Coen, Enrico S. ; Lawson, David M. (2006) Crystal structure of the MYB domain of the RAD transcription factor from Antirrhinum majus Proteins: Structure, Function, and Bioinformatics, 65 (4). pp. 1041-1045. ISSN 0887-3585

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Official URL: http://doi.org/10.1002/prot.21136

Related URL: http://dx.doi.org/10.1002/prot.21136

Abstract

The RAD gene of Antirrhinum majus encodes a single-repeat MYB transcription factor that is implicated in the control of floral asymmetry. Herein we present the crystal structure of the MYB domain of the RAD protein determined using the anomalous signal of iodide and refined to a resolution of 1.9 Å. This constitutes the first X-ray structure of a single-repeat MYB protein. The structure conforms to the three-helix bundle fold of the canonical MYB domain, although the third helix is notably longer.

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ID Code:120323
Deposited On:25 Jun 2021 11:58
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