4GEK:
reference: Structure-guided discovery of the metabolite carboxy-SAM that modulates tRNA function., Kim J, Xiao H, Bonanno JB, Kalyanaraman C, Brown S, Tang X, Al-Obaidi NF, Patskovsky Y, Babbitt PC, Jacobson MP, Lee YS, Almo SC, Nature. 2013 May 15. doi: 10.1038/nature12180. PMID: 23676670

This OCA Structure page
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