2Z7B:
reference: Gene Identification and Structural Characterization of the Pyridoxal 5'-Phosphate Degradative Protein 3-Hydroxy-2-methylpyridine-4,5-dicarboxylate Decarboxylase from Mesorhizobium loti MAFF303099(,)., Mukherjee T, McCulloch KM, Ealick SE, Begley TP, Biochemistry. 2007 Oct 31;. PMID: 17973403

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