Structural basis of a ribozyme's thermostability: P1-L9 interdomain interaction in RNase P RNA Marszalkowski, M.; Willkomm, D.K.; Hartmann, R.K. Rna 14(1): 127-133 2008 1469-9001 10.1261/rna.762508 https://eurekamag.com/research/055/948/055948976.php