1M33:
reference: Integrating structure, bioinformatics and enzymology to discover function: BioH, a new carboxylesterase from E. coli., Sanishvili R, Yakunin AF, Laskowski RA, Skarina T, Evdokimova E, Doherty-Kirby A, Lajoie GA, Thornton JM, Arrowsmith CH, Savchenko A, Joachimiak A, Edwards AM, J Biol Chem 2003 May 5;. PMID: 12732651

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