3P1B:
reference: Structural and biochemical studies of serine acetyltransferase reveal why the parasite Entamoeba histolytica cannot form cysteine synthase complex., Kumar S, Raj I, Nagpal I, Subbarao N, Gourinath S, J Biol Chem. 2011 Feb 5. PMID: 21297164

This OCA Structure page
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