3TTY:
reference: Structural analysis, enzymatic characterization, and catalytic mechanisms of beta-galactosidase from Bacillus circulans sp. alkalophilus., Maksimainen M, Paavilainen S, Hakulinen N, Rouvinen J, FEBS J. 2012 Mar 3. doi: 10.1111/j.1742-4658.2012.08555.x. PMID: 22385475

This OCA Structure page
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