6A55:
reference: Structure-function analysis indicates that an active site water participates in dimethylsulfoniopropionate cleavage by DddK., Peng M, Chen XL, Zhang D, Wang XJ, Wang N, Wang P, Todd JD, Zhang YZ, Li CY, Appl Environ Microbiol. 2019 Feb 15. pii: AEM.03127-18. doi:, 10.1128/AEM.03127-18. PMID: 30770407

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