Processing of the yeast pre-rRNA at sites A(2) and A(3) is linked.

Article

Processing of the yeast pre-rRNA at sites A(2) and A(3) is linked.

RNA (New York, N.Y.) - 1 Jan 1996

Allmang C, Henry Y, Morrissey J P, Wood H, Petfalski E, Tollervey D

Abstract excerpt

Cleavage of the yeast pre-rRNA at site A(2) in internal transcribed spacer 1 (ITS1) requires multiple snoRNP species, whereas cleavage at site A(3),located 72 nt 3' in ITS1, requires Rnase MRP. Analyses of mutations in the pre- rRNA have revealed an unexpected link between processing at A(2) and...

Topics

Base Sequence
Binding Sites
Molecular Sequence Data
Mutation
RNA Precursors
RNA, Small Nuclear
Saccharomyces cerevisiae

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