3U1T:
reference: Structure and activity of DmmA, a marine haloalkane dehalogenase., Gehret JJ, Gu L, Geders TW, Brown WC, Gerwick L, Gerwick WH, Sherman DH, Smith JL, Protein Sci. 2011 Nov 28. doi: 10.1002/pro.2009. PMID: 22124946

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