Protein--RNA interaction in the rat liver 5S rRNA-protein L5 complex studied by digestion with ribonucleases.

AUTOR(ES)
RESUMO

Protein-RNA interactions in the 5S rRNA-protein L5 complex from rat liver ribosomes were studied by limited digestion of free and protein bound 5S rRNA with ribonuclease A and T1. In the complex with protein L5 the digestion of 5S rRNA by ribonuclease T1 is decreased at G37 and G89, whereas U38 and C39, and to a lower extent also C10 and U12 become accessible for ribonuclease A.

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