A common conformational feature in several prokaryotic and eukaryotic 5 S RNAs: a highly exposed, single-stranded loop around position 40.

Base Sequence Binding Sites Electrophoresis, Polyacrylamide Gel Escherichia coli/analysis HeLa Cells/analysis Lithium Molecular Weight Nucleic Acid Conformation Nucleic Acid Denaturation Nucleic Acid Renaturation Oligonucleotides/analysis Pancreas/enzymology Phosphorus Isotopes Pseudomonas fluorescens/analysis RNA/analysis Ribonucleases Ribonucleotides/analysis Saccharomyces cerevisiae/analysis Species Specificity

Oligonucleotides Phosphorus Isotopes Ribonucleotides RNA Lithium Ribonucleases