Structural Rearrangements in the Active Site of the Thermus thermophilus 16S rRNA Methyltransferase KsgA in a Binary Complex with 5′-Methylthioadenosine
1 Department of Molecular Biology, Cell Biology and Biochemistry, Brown University, Box G-L235, Providence, RI 02912, USA 2 Laboratory of Genetics, Department of Biology MCA, University of Camerino, 62032 Camerino (MC), Italy