3TYB:
reference: Catalysis and sulfa drug resistance in dihydropteroate synthase., Yun MK, Wu Y, Li Z, Zhao Y, Waddell MB, Ferreira AM, Lee RE, Bashford D, White SW, Science. 2012 Mar 2;335(6072):1110-4. PMID: 22383850

This OCA Structure page
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