tRNA 2-(methylsulfanyl)-N(6)-isopentenyladenosine(37) hydroxylase activity
trna 2-(methylsulfanyl)-n(6)-isopentenyladenosine(37) hydroxylase activity
tRNA-(2-methylthio-N-6-(cis-hydroxy)isopentenyladenosine)-hydroxylase activity
trna-(2-methylthio-n-6-(cis-hydroxy)isopentenyladenosine)-hydroxylase activity