4FWP:
reference: Mechanistic features of Salmonella typhimurium propionate kinase (TdcD): insights from kinetic and crystallographic studies., Chittori S, Simanshu DK, Banerjee S, Murthy AM, Mathivanan S, Savithri HS, Murthy MR, Biochim Biophys Acta. 2013 Oct;1834(10):2036-44. doi:, 10.1016/j.bbapap.2013.05.020. Epub 2013 Jun 5. PMID: 23747922

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