6JC0:
reference: Structural analysis of molybdopterin synthases from two mycobacterial pathogens., Wang H, Chen X, Zhang W, Zhou W, Liu X, Rao Z, Biochem Biophys Res Commun. 2019 Mar 26;511(1):21-27. doi:, 10.1016/j.bbrc.2019.02.024. Epub 2019 Feb 11. PMID: 30765225

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