about
Functional identification of catalytic metal ion binding sites within RNA.On the origin of life in the Zinc world. 2. Validation of the hypothesis on the photosynthesizing zinc sulfide edifices as cradles of life on EarthSolution structure of an RNA fragment with the P7/P9.0 region and the 3'-terminal guanosine of the tetrahymena group I intronA crystallographic study of the binding of 13 metal ions to two related RNA duplexesA relaxed active site after exon ligation by the group I intronCrystal structure of a phage Twort group I ribozyme-product complexThree metal ions at the active site of the Tetrahymena group I ribozymeRecent advances in the elucidation of the mechanisms of action of ribozymesUse of a Fluorescent Aptamer RNA as an Exonic Sequence to Analyze Self-Splicing Ability of aGroup I Intron from Structured RNAsHow a chemist looks at RNA.A new heavy lanthanide-dependent DNAzyme displaying strong metal cooperativity and unrescuable phosphorothioate effect.A further investigation and reappraisal of the thio effect in the cleavage reaction catalyzed by a hammerhead ribozyme.Saccharide-RNA recognition.Crystal structure of a self-splicing group I intron with both exons.Ribozyme cleavage of a 2,5-phosphodiester linkage: mechanism and a restricted divalent metal-ion requirement.Thiophilic metal ion rescue of phosphorothioate interference within the Tetrahymena ribozyme P4-P6 domain.Helix P4 is a divalent metal ion binding site in the conserved core of the ribonuclease P ribozyme.An unconventional origin of metal-ion rescue and inhibition in the Tetrahymena group I ribozyme reaction.Dissection of a metal-ion-mediated conformational change in Tetrahymena ribozyme catalysisSpecific phosphorothioate substitutions probe the active site of Bacillus subtilis ribonuclease P.The catalytic diversity of RNAs.A minor groove RNA triple helix within the catalytic core of a group I intron.A general and efficient approach for the construction of RNA oligonucleotides containing a 5'-phosphorothiolate linkage.Coupling of fast and slow modes in the reaction pathway of the minimal hammerhead ribozyme cleavage.Structural metals in the group I intron: a ribozyme with a multiple metal ion core.An active site rearrangement within the Tetrahymena group I ribozyme releases nonproductive interactions and allows formation of catalytic interactions.A DNAzyme requiring two different metal ions at two distinct sitesCoordination of two sequential ester-transfer reactions: exogenous guanosine binding promotes the subsequent omegaG binding to a group I intron.The X-ray Structures of Six Octameric RNA Duplexes in the Presence of Different Di- and Trivalent CationsActivity, folding and Z-DNA formation of the 8-17 DNAzyme in the presence of monovalent ions.Identification of catalytic metal ion ligands in ribozymes.Synthesis, properties, and applications of oligonucleotides containing an RNA dinucleotide phosphorothiolate linkage.Metal ion catalysis during the exon-ligation step of nuclear pre-mRNA splicing: extending the parallels between the spliceosome and group II intronsActive site constraints in the hydrolysis reaction catalyzed by bacterial RNase P: analysis of precursor tRNAs with a single 3'-S-phosphorothiolate internucleotide linkageMultiple metal-binding cores are required for metalloregulation by M-box riboswitch RNAsFolding of the group I intron ribozyme from the 26S rRNA gene of Candida albicans.How do metal ions direct ribozyme folding?Synthesis of phosphorothioamidites derived from 3'-thio-3'-deoxythymidine and 3'-thio-2',3'-dideoxycytidine and the automated synthesis of oligodeoxynucleotides containing a 3'-S-phosphorothiolate linkage.Modulation of individual steps in group I intron catalysis by a peripheral metal ion.The chemical basis of adenosine conservation throughout the Tetrahymena ribozyme.
P2860
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P2860
description
1997 nî lūn-bûn
@nan
1997 թուականի Օգոստոսին հրատարակուած գիտական յօդուած
@hyw
1997 թվականի օգոստոսին հրատարակված գիտական հոդված
@hy
1997年の論文
@ja
1997年論文
@yue
1997年論文
@zh-hant
1997年論文
@zh-hk
1997年論文
@zh-mo
1997年論文
@zh-tw
1997年论文
@wuu
name
A second catalytic metal ion in group I ribozyme.
@ast
A second catalytic metal ion in group I ribozyme.
@en
type
label
A second catalytic metal ion in group I ribozyme.
@ast
A second catalytic metal ion in group I ribozyme.
@en
prefLabel
A second catalytic metal ion in group I ribozyme.
@ast
A second catalytic metal ion in group I ribozyme.
@en
P2093
P2860
P356
P1433
P1476
A second catalytic metal ion in group I ribozyme.
@en
P2093
P2860
P2888
P304
P356
10.1038/42076
P407
P577
1997-08-01T00:00:00Z
P6179
1007191359