3QW3:
reference: The Leishmania donovani UMP synthase is essential for promastigote viability and has an unusual tetrameric structure that exhibits substrate-controlled oligomerization., French JB, Yates PA, Soysa DR, Boitz JM, Carter NS, Chang B, Ullman B, Ealick SE, J Biol Chem. 2011 Jun 10;286(23):20930-41. Epub 2011 Apr 19. PMID: 21507942

This OCA Structure page
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