2JHE:
reference: Crystal structure of the N-terminal domain of the TyrR transcription factor responsible for gene regulation of aromatic amino acid biosynthesis and transport in Escherichia coli K12., Verger D, Carr PD, Kwok T, Ollis DL, J Mol Biol. 2007 Mar 16;367(1):102-12. Epub 2006 Dec 12. PMID: 17222426

This OCA Structure page
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