The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.
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A motif unique to the human DEAD-box protein DDX3 is important for nucleic acid binding, ATP hydrolysis, RNA/DNA unwinding and HIV-1 replicationDEAD-box proteins as RNA helicases and chaperonesDEAD-box helicases as integrators of RNA, nucleotide and protein bindingRNA helicase proteins as chaperones and remodelersStructural basis for the function of DEAH helicasesThe Thermus thermophilus DEAD box helicase Hera contains a modified RNA recognition motif domain loosely connected to the helicase coreComparative Structural Analysis of Human DEAD-Box RNA HelicasesThe latch modulates nucleotide and DNA binding to the helicase-like domain of Thermotoga maritima reverse gyrase and is required for positive DNA supercoilingChanging nucleotide specificity of the DEAD-box helicase Hera abrogates communication between the Q-motif and the P-loopHigh-Throughput Genetic Identification of Functionally Important Regions of the Yeast DEAD-Box Protein Mss116pCrystal structures of Thermotoga maritima reverse gyrase: inferences for the mechanism of positive DNA supercoilingRecognition of two distinct elements in the RNA substrate by the RNA-binding domain of the T. thermophilus DEAD box helicase HeraStructural and functional analysis of the human spliceosomal DEAD-box helicase Prp28Cofactor-dependent specificity of a DEAD-box protein.Structure-guided mutational analysis of a yeast DEAD-box protein involved in mitochondrial RNA splicing.An essential nuclear protein in trypanosomes is a component of mRNA transcription/export pathway.DEAD-box protein CYT-19 is activated by exposed helices in a group I intron RNA.RNA helicases in infection and disease.eIF4G stimulates the activity of the DEAD box protein eIF4A by a conformational guidance mechanism.Solution structures of DEAD-box RNA chaperones reveal conformational changes and nucleic acid tethering by a basic tailThe multifunctional protein CI of potyviruses plays interlinked and distinct roles in viral genome replication and intercellular movement.Unwinding the mechanisms of a DEAD-box RNA helicase in cancer.P(I) Release Limits the Intrinsic and RNA-Stimulated ATPase Cycles of DEAD-Box Protein 5 (Dbp5)The DEAD-box helicase eIF4A: paradigm or the odd one out?Superfamily 2 helicasesInsight into helicase mechanism and function revealed through single-molecule approaches.Taming free energy landscapes with RNA chaperones.Assembly, disassembly and recycling: the dynamics of exon junction complexes.Single-molecule FRET reveals nucleotide-driven conformational changes in molecular machines and their link to RNA unwinding and DNA supercoiling.The box C/D and H/ACA snoRNPs: key players in the modification, processing and the dynamic folding of ribosomal RNA.Toward a molecular understanding of RNA remodeling by DEAD-box proteins.Mss116p: a DEAD-box protein facilitates RNA foldingParts, assembly and operation of the RIG-I family of motors.Role of the amino terminal RHAU-specific motif in the recognition and resolution of guanine quadruplex-RNA by the DEAH-box RNA helicase RHAUStructural and functional analysis of the RNA helicase Prp43 from the thermophilic eukaryote Chaetomium thermophilum.Synergistic effects of ATP and RNA binding to human DEAD-box protein DDX1.Molecular dynamics simulation of the allosteric regulation of eIF4A protein from the open to closed state, induced by ATP and RNA substratesATP-dependent roles of the DEAD-box protein Mss116p in group II intron splicing in vitro and in vivo.RNA catalysis as a probe for chaperone activity of DEAD-box helicases.DEAD-box RNA helicase domains exhibit a continuum between complete functional independence and high thermodynamic coupling in nucleotide and RNA duplex recognition.
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The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.
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article científic
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article scientifique
@fr
articolo scientifico
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artigo científico
@pt
bilimsel makale
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scientific article published on December 2009
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vedecký článok
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vetenskaplig artikel
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videnskabelig artikel
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vědecký článek
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name
The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.
@en
The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.
@nl
type
label
The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.
@en
The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.
@nl
prefLabel
The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.
@en
The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.
@nl
P2093
P2860
P356
P1433
P1476
The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.
@en
P2093
Anne R Karow
Dagmar Klostermeier
Manuel Hilbert
P2860
P304
P356
10.1515/BC.2009.135
P577
2009-12-01T00:00:00Z