1MKZ:
reference: The crystal structure of Escherichia coli MoaB suggests a probable role in molybdenum cofactor synthesis., Sanishvili R, Beasley S, Skarina T, Glesne D, Joachimiak A, Edwards A, Savchenko A, J Biol Chem 2004 Oct 1;279(40):42139-46. Epub 2004 Jul 21. PMID: 15269205

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