A DEAD-box protein alone promotes group II intron splicing and reverse splicing by acting as an RNA chaperone
about
RNA helicases at work: binding and rearrangingDEAD-box proteins as RNA helicases and chaperonesRNA misfolding and the action of chaperonesRNA helicase proteins as chaperones and remodelersA novel dimerization motif in the C-terminal domain of the Thermus thermophilus DEAD box helicase Hera confers substantial flexibilityThe Thermus thermophilus DEAD box helicase Hera contains a modified RNA recognition motif domain loosely connected to the helicase coreStructure of the Yeast DEAD Box Protein Mss116p Reveals Two Wedges that Crimp RNAHigh-Throughput Genetic Identification of Functionally Important Regions of the Yeast DEAD-Box Protein Mss116pInvolvement of DEAD-box proteins in group I and group II intron splicing. Biochemical characterization of Mss116p, ATP hydrolysis-dependent and -independent mechanisms, and general RNA chaperone activitySplicing of yeast aI5beta group I intron requires SUV3 to recycle MRS1 via mitochondrial degradosome-promoted decay of excised intron ribonucleoprotein (RNP).Emerging Roles of RNA-Binding Proteins in Plant Growth, Development, and Stress ResponsesA nucleosome assembly protein-like polypeptide binds to chloroplast group II intron RNA in Chlamydomonas reinhardtii.A nuclear-encoded chloroplast protein harboring a single CRM domain plays an important role in the Arabidopsis growth and stress response.Dual roles for the Mss116 cofactor during splicing of the ai5γ group II intron.Roles of DEAD-box proteins in RNA and RNP Folding.Group II introns: mobile ribozymes that invade DNA.Nonspecific binding to structured RNA and preferential unwinding of an exposed helix by the CYT-19 protein, a DEAD-box RNA chaperone.Solution structures of DEAD-box RNA chaperones reveal conformational changes and nucleic acid tethering by a basic tailMobile Bacterial Group II Introns at the Crux of Eukaryotic EvolutionThe Azoarcus group I intron ribozyme misfolds and is accelerated for refolding by ATP-dependent RNA chaperone proteins.Detection of a group II intron without an open reading frame in the alpha-toxin gene of Clostridium perfringens isolated from a broiler chicken.A DEAD-box RNA helicase promotes thermodynamic equilibration of kinetically trapped RNA structures in vivoThe ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpAGroup II introns: structure, folding and splicing mechanism.The putative RNase P motif in the DEAD box helicase Hera is dispensable for efficient interaction with RNA and helicase activity.Unwinding RNA's secrets: advances in the biology, physics, and modeling of complex RNAs.Kinetic redistribution of native and misfolded RNAs by a DEAD-box chaperone.DEAD-box proteins can completely separate an RNA duplex using a single ATP."Nought may endure but mutability": spliceosome dynamics and the regulation of splicing.Crystallization and preliminary X-ray diffraction of the DEAD-box protein Mss116p complexed with an RNA oligonucleotide and AMP-PNP.Toward a molecular understanding of RNA remodeling by DEAD-box proteins.Mss116p: a DEAD-box protein facilitates RNA foldingProbing the mechanisms of DEAD-box proteins as general RNA chaperones: the C-terminal domain of CYT-19 mediates general recognition of RNA.Ribozyme stability, exon skipping, and a potential role for RNA helicase in group I intron splicing by Coxiella burnetii.Do DEAD-box proteins promote group II intron splicing without unwinding RNA?The DEAD-box helicase Mss116 plays distinct roles in mitochondrial ribogenesis and mRNA-specific translation.Function of the C-terminal domain of the DEAD-box protein Mss116p analyzed in vivo and in vitro.Group II intron folding under near-physiological conditions: collapsing to the near-native stateRNA catalytic activity as a probe of chaperone-mediated RNA folding.The linear form of a group II intron catalyzes efficient autocatalytic reverse splicing, establishing a potential for mobility.
P2860
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P2860
A DEAD-box protein alone promotes group II intron splicing and reverse splicing by acting as an RNA chaperone
description
2006 nî lūn-bûn
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2006 թուականի Փետրուարին հրատարակուած գիտական յօդուած
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2006 թվականի փետրվարին հրատարակված գիտական հոդված
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2006年の論文
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2006年論文
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2006年論文
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2006年論文
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2006年論文
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2006年論文
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2006年论文
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A DEAD-box protein alone promo ...... by acting as an RNA chaperone
@ast
A DEAD-box protein alone promo ...... by acting as an RNA chaperone
@en
A DEAD-box protein alone promo ...... by acting as an RNA chaperone
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label
A DEAD-box protein alone promo ...... by acting as an RNA chaperone
@ast
A DEAD-box protein alone promo ...... by acting as an RNA chaperone
@en
A DEAD-box protein alone promo ...... by acting as an RNA chaperone
@nl
prefLabel
A DEAD-box protein alone promo ...... by acting as an RNA chaperone
@ast
A DEAD-box protein alone promo ...... by acting as an RNA chaperone
@en
A DEAD-box protein alone promo ...... by acting as an RNA chaperone
@nl
P2093
P2860
P356
P1476
A DEAD-box protein alone promo ...... by acting as an RNA chaperone
@en
P2093
Alan M Lambowitz
Manabu Matsuura
Philip S Perlman
Sabine Mohr
P2860
P304
P356
10.1073/PNAS.0600332103
P407
P577
2006-02-27T00:00:00Z