| 4HHQ: reference: Catalytic metal ion rearrangements underline promiscuity and evolvability of a metalloenzyme., Ben-David M, Wieczorek G, Elias M, Silman I, Sussman JL, Tawfik DS, J Mol Biol. 2013 Mar 25;425(6):1028-38. doi: 10.1016/j.jmb.2013.01.009. Epub 2013, Jan 11. PMID: 23318950 |
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