5EOW:
reference: Structural and Biochemical Characterization of 6-Hydroxynicotinic Acid 3-Monooxygenase, A Novel Decarboxylative Hydroxylase Involved in Aerobic Nicotinate Degradation., Hicks KA, Yuen ME, Zhen WF, Gerwig TJ, Story RW, Kopp MC, Snider MJ, Biochemistry. 2016 Jun 21;55(24):3432-46. doi: 10.1021/acs.biochem.6b00105. Epub , 2016 Jun 8. PMID: 27218267

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