| Cleavage site recognition by the tRNA splicing endoribonuclease. | |
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MedLine Citation:
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PMID: 8276284 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A single tRNA-splicing endoribonuclease can cleave several precursors. In addition to the conserved nucleotides (nt), there are positions in the mature domain that, though not always occupied by the same nt, nevertheless play a fundamental role in intron excision reaction. The elements of the recognition set (invariant nt, nt at the cardinal positions) can contribute to the overall recognition process by providing either a direct contact for the enzyme or by dictating the spatial orientation of nt that are directly contacted. |
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Authors:
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G P Tocchini-Valentini; M I Baldi; D Gandini-Attardi; E Mattoccia |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't; Review |
Journal Detail:
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Title: Gene Volume: 135 ISSN: 0378-1119 ISO Abbreviation: Gene Publication Date: 1993 Dec |
Date Detail:
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Created Date: 1994-02-10 Completed Date: 1994-02-10 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 7706761 Medline TA: Gene Country: NETHERLANDS |
Other Details:
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Languages: eng Pagination: 93-7 Citation Subset: IM |
Affiliation:
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Istituto di Biologia Cellulare, CNR, Roma, Italy. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Base Sequence Endoribonucleases / metabolism* Molecular Sequence Data Nucleic Acid Conformation RNA Splicing* RNA, Transfer / chemistry, metabolism* |
| Chemical | |
Reg. No./Substance:
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9014-25-9/RNA, Transfer; EC 3.1.-/Endoribonucleases; EC 3.1.27.-/splicing endonuclease |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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