Activity and thermostability of the small self-splicing group I intron in the pre-tRNA(lle) of the purple bacterium Azoarcus.
about
Assembly of core helices and rapid tertiary folding of a small bacterial group I ribozymeThe role of robustness in phenotypic adaptation and innovationPlasticity of the RNA kink turn structural motiftRNA gene diversity in the three domains of lifeComparison of crystal structure interactions and thermodynamics for stabilizing mutations in the Tetrahymena ribozyme.In vitro selection of the Naegleria GIR1 ribozyme identifies three base changes that dramatically improve activitySelection in vitro of novel ribozymes from a partially randomized U2 and U6 snRNA libraryThe Mrs1 splicing factor binds the bI3 group I intron at each of two tetraloop-receptor motifs.Protein roles in group I intron RNA folding: the tyrosyl-tRNA synthetase CYT-18 stabilizes the native state relative to a long-lived misfolded structure without compromising folding kinetics.Rational optimization of the DSL ligase ribozyme with GNRA/receptor interacting modulesMolecular crowding stabilizes folded RNA structure by the excluded volume effect.Novel group I intron in the tRNA(Leu)(UAA) gene of a gamma-proteobacterium isolated from a deep subsurface environmentA kinetic and thermodynamic framework for the Azoarcus group I ribozyme reaction.Effects of magnesium ions on the stabilization of RNA oligomers of defined structures.Directional selection causes decanalization in a group I ribozyme.Molecular crowding overcomes the destabilizing effects of mutations in a bacterial ribozyme.RNA molecules with conserved catalytic cores but variable peripheries fold along unique energetically optimized pathways.Structure-function analysis from the outside in: long-range tertiary contacts in RNA exhibit distinct catalytic roles.Disrupted tRNA Genes and tRNA Fragments: A Perspective on tRNA Gene Evolution.The Azoarcus group I intron ribozyme misfolds and is accelerated for refolding by ATP-dependent RNA chaperone proteins.Active self-splicing group I introns in 23S rRNA genes of hyperthermophilic bacteria, derived from introns in eukaryotic organelles.Cooperative tertiary interaction network guides RNA folding.One RNA plays three roles to provide catalytic activity to a group I intron lacking an endogenous internal guide sequence.Entropic stabilization of folded RNA in crowded solutions measured by SAXS.Increased ribozyme activity in crowded solutions.Bridging the gap between in vitro and in vivo RNA folding.Mutations altering the predicted secondary structure of a chloroplast 5' untranslated region affect its physical and biochemical properties as well as its ability to promote translation of reporter mRNAs both in the Chlamydomonas reinhardtii chloropStructure-function relationships of two closely related group IC3 intron ribozymes from Azoarcus and Synechococcus pre-tRNA.pH dependence of self-splicing by the group IA2 intron in a pre-mRNA derived from the nrdB gene of bacteriophage T4.Determination of thermodynamic parameters for HIV DIS type loop-loop kissing complexes.Distinct sites of phosphorothioate substitution interfere with folding and splicing of the Anabaena group I intronProtein-facilitated folding of group II intron ribozymes.Crystal structure of a group I intron splicing intermediate.Trans-splicing with the group I intron ribozyme from Azoarcus.RNA kink turns to the left and to the right.Tertiary interactions determine the accuracy of RNA folding.RNA catalysis as a probe for chaperone activity of DEAD-box helicases.Structural rearrangements linked to global folding pathways of the Azoarcus group I ribozyme.Swellix: a computational tool to explore RNA conformational space.Cooperative RNA Folding under Cellular Conditions Arises From Both Tertiary Structure Stabilization and Secondary Structure Destabilization.
P2860
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P2860
Activity and thermostability of the small self-splicing group I intron in the pre-tRNA(lle) of the purple bacterium Azoarcus.
description
1996 nî lūn-bûn
@nan
1996 թուականի Յունուարին հրատարակուած գիտական յօդուած
@hyw
1996 թվականի հունվարին հրատարակված գիտական հոդված
@hy
1996年の論文
@ja
1996年論文
@yue
1996年論文
@zh-hant
1996年論文
@zh-hk
1996年論文
@zh-mo
1996年論文
@zh-tw
1996年论文
@wuu
name
Activity and thermostability o ...... the purple bacterium Azoarcus.
@ast
Activity and thermostability o ...... the purple bacterium Azoarcus.
@en
type
label
Activity and thermostability o ...... the purple bacterium Azoarcus.
@ast
Activity and thermostability o ...... the purple bacterium Azoarcus.
@en
prefLabel
Activity and thermostability o ...... the purple bacterium Azoarcus.
@ast
Activity and thermostability o ...... the purple bacterium Azoarcus.
@en
P1433
P1476
Activity and thermostability o ...... the purple bacterium Azoarcus.
@en
P407
P577
1996-01-01T00:00:00Z