4QNU:
reference: Determinants of the CmoB carboxymethyl transferase utilized for selective tRNA wobble modification., Kim J, Xiao H, Koh J, Wang Y, Bonanno JB, Thomas K, Babbitt PC, Brown S, Lee YS, Almo SC, Nucleic Acids Res. 2015 Apr 8. pii: gkv206. PMID: 25855808

This OCA Structure page
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