A second function for pseudouridine synthases: A point mutant of RluD unable to form pseudouridines 1911, 1915, and 1917 in Escherichia coli 23S ribosomal RNA restores normal growth to an RluD-minus strain.
N S Gutgsell, M D Del Campo, S Raychaudhuri, and J Ofengand
RNA. 2001 July; 7(7): 990–998. PMCID: PMC1370151