5WHM:
reference: Molecular control of gene expression by Brucella BaaR, an IclR-type transcriptional repressor., Herrou J, Czyz DM, Fiebig A, Willett JW, Kim Y, Wu R, Babnigg G, Crosson S, J Biol Chem. 2018 May 11;293(19):7437-7456. doi: 10.1074/jbc.RA118.002045. Epub, 2018 Mar 22. PMID: 29567835

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