5Z2U:
reference: Two active site arginines are critical determinants of substrate binding and catalysis in MenD, a thiamine-dependent enzyme in menaquinone biosynthesis., Qin M, Song H, Dai X, Chen Y, Guo Z, Biochem J. 2018 Oct 19. pii: BCJ20180548. doi: 10.1042/BCJ20180548. PMID: 30341164

This OCA Structure page
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