Preferential cleavage in pre-ribosomal RNA byprotein B23 endoribonuclease
نویسندگان
چکیده
منابع مشابه
Preferential cleavage in pre-ribosomal RNA byprotein B23 endoribonuclease.
Protein B23 is an abundant nucleolar protein and a putative ribosome assembly factor which possesses an intrinsic ribonuclease activity. In the current work, the effects of RNA sequence and secondary structure on the cleavage preference by protein B23 were studied. Protein B23 ribonuclease preferentially cleaved the single-stranded homopolymers poly(A), poly(U) and poly(C). However, double-stra...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1998
ISSN: 1362-4962
DOI: 10.1093/nar/26.19.4508