3DC8:
reference: Structure of dihydropyrimidinase from Sinorhizobium meliloti CECT4114: new features in an amidohydrolase family member., Martinez-Rodriguez S, Martinez-Gomez AI, Clemente-Jimenez JM, Rodriguez-Vico F, Garcia-Ruiz JM, Las Heras-Vazquez FJ, Gavira JA, J Struct Biol. 2010 Feb;169(2):200-8. Epub 2009 Nov 4. PMID: 19895890

This OCA Structure page
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