2HYG:
reference: The Conformations of the Manganese Transport Regulator of Bacillus subtilis in its Metal-free State., Dewitt MA, Kliegman JI, Helmann JD, Brennan RG, Farrens DL, Glasfeld A, J Mol Biol. 2007 Feb 2;365(5):1257-65. Epub 2006 Oct 28. PMID: 17118401

This OCA Structure page
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