| Acceptor activity of hypermethylated E. coli tRNAf-Met. | |
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MedLine Citation:
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PMID: 4606167 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The acceptor activity of normal E. coli tRNA(Met) (f) was compared with that of a preparation with surplus methyl groups introduced by a crude methylase preparation from rat hepatoma. No changes in charging were detected when the aminoacylation was carried out in a homologous system. The data indicate that neither the surplus methyl groups by themselves, nor the eventual changes in spatial arrangement are essential for charging of E. coli tRNA(Met) (f). |
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Authors:
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L P Shershneva; T V Venkstern; A A Bayev |
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Publication Detail:
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Type: Comparative Study; Journal Article |
Journal Detail:
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Title: Nucleic acids research Volume: 1 ISSN: 0305-1048 ISO Abbreviation: Nucleic Acids Res. Publication Date: 1974 Feb |
Date Detail:
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Created Date: 1974-12-19 Completed Date: 1974-12-19 Revised Date: 2009-11-18 |
Medline Journal Info:
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Nlm Unique ID: 0411011 Medline TA: Nucleic Acids Res Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 235-43 Citation Subset: IM |
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| MeSH Terms | |
Descriptor/Qualifier:
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Amino Acyl-tRNA Synthetases
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metabolism Base Sequence Carbon Radioisotopes Chromatography, Thin Layer Escherichia coli / enzymology, metabolism* Formic Acids Isotope Labeling Methionine / metabolism Methylation Nucleic Acid Conformation Oligonucleotides / analysis RNA, Bacterial / metabolism* RNA, Transfer / metabolism* Ribonucleotides / analysis S-Adenosylmethionine / metabolism Spectrophotometry, Ultraviolet Time Factors Tritium |
| Chemical | |
Reg. No./Substance:
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0/Carbon Radioisotopes; 0/Formic Acids; 0/Oligonucleotides; 0/RNA, Bacterial; 0/Ribonucleotides; 10028-17-8/Tritium; 29908-03-0/S-Adenosylmethionine; 63-68-3/Methionine; 9014-25-9/RNA, Transfer; EC 6.1.1.-/Amino Acyl-tRNA Synthetases |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
| Full Text | |
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Journal Information Journal ID (nlm-ta): Nucleic Acids Res ISSN: 0305-1048 ISSN: 1362-4962 |
Article Information Download PDF  ? 1974 Information Retrieval Ltd 1 Falconberg Court London W1V 5FG England Print publication date: Month: 02 Year: 1974 Volume: 1 Issue: 2 First Page: 235 Last Page: 243 ID: 343342 PubMed Id: 4606167 PubMed Id: 4606167 |
| Acceptor activity of hypermethylated E. coli tRNAMetf | |
| L.P. Shershneva | |
| T.V. Venkstern | |
| A.A. Bayev | |
| Institute of Molecular Biology, Academy of Sciences of the USSR, Moscow, USSR |
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