The DEAD box protein eIF4A. 1. A minimal kinetic and thermodynamic framework reveals coupled binding of RNA and nucleotide.
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DEAD-box protein DDX3 associates with eIF4F to promote translation of selected mRNAsTopology and regulation of the human eIF4A/4G/4H helicase complex in translation initiationStructural basis for the enhancement of eIF4A helicase activity by eIF4G.Stimulation of mammalian translation initiation factor eIF4A activity by a small molecule inhibitor of eukaryotic translation.Ddx42p--a human DEAD box protein with RNA chaperone activities.Mutational analysis of human eIF4AIII identifies regions necessary for exon junction complex formation and nonsense-mediated mRNA decay.DEAD-box proteins as RNA helicases and chaperonesCrystal structure of yeast initiation factor 4A, a DEAD-box RNA helicaseATP hydrolysis is required for DEAD-box protein recycling but not for duplex unwindingTranslational control by a small RNA: dendritic BC1 RNA targets the eukaryotic initiation factor 4A helicase mechanismCharacterization of the ATPase and unwinding activities of the yeast DEAD-box protein Has1p and the analysis of the roles of the conserved motifsNMR structures of double loops of an RNA aptamer against mammalian initiation factor 4ADEAD-box helicases as integrators of RNA, nucleotide and protein bindingRNA helicase proteins as chaperones and remodelersThe requirement for eukaryotic initiation factor 4A (elF4A) in translation is in direct proportion to the degree of mRNA 5' secondary structure.Structure of the Yeast DEAD Box Protein Mss116p Reveals Two Wedges that Crimp RNAStructure of the RNA Binding Domain of a DEAD-Box Helicase Bound to Its Ribosomal RNA Target Reveals a Novel Mode of Recognition by an RNA Recognition MotifA conserved mechanism of DEAD-box ATPase activation by nucleoporins and InsP6 in mRNA exportStructural and functional analysis of the human spliceosomal DEAD-box helicase Prp28Ded1p, a DEAD-box protein required for translation initiation in Saccharomyces cerevisiae, is an RNA helicase.Dbp9p, a putative ATP-dependent RNA helicase involved in 60S-ribosomal-subunit biogenesis, functionally interacts with Dbp6pCharacterization and mutational analysis of yeast Dbp8p, a putative RNA helicase involved in ribosome biogenesisInvestigation of the conserved glutamate immediately following the DEAD box in eukaryotic translation initiation factor 4AI.Involvement 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 activityA targeted bypass screen identifies Ynl187p, Prp42p, Snu71p, and Cbp80p for stable U1 snRNP/Pre-mRNA interaction.Functional conservation of Dhh1p, a cytoplasmic DExD/H-box protein present in large complexes.Cofactor-dependent specificity of a DEAD-box protein.Characterization of the essential activities of Saccharomyces cerevisiae Mtr4p, a 3'->5' helicase partner of the nuclear exosome.Human translation initiation factor eIF4G1 possesses a low-affinity ATP binding site facing the ATP-binding cleft of eIF4A in the eIF4G/eIF4A complexFurther biochemical and kinetic characterization of human eukaryotic initiation factor 4HA mechanistic overview of translation initiation in eukaryotesEscherichia coli DbpA is an RNA helicase that requires hairpin 92 of 23S rRNA.The Escherichia coli DEAD protein DbpA recognizes a small RNA hairpin in 23S rRNA.Interaction between the NH2-terminal domain of eIF4A and the central domain of eIF4G modulates RNA-stimulated ATPase activity.Cap-independent polysomal association of natural mRNAs encoding c-myc, BiP, and eIF4G conferred by internal ribosome entry sitesMLN51 stimulates the RNA-helicase activity of eIF4AIII.Selective pharmacological targeting of a DEAD box RNA helicase.The C. elegans sex determination gene laf-1 encodes a putative DEAD-box RNA helicase.The newly discovered Q motif of DEAD-box RNA helicases regulates RNA-binding and helicase activity.Effects of oligonucleotide length and atomic composition on stimulation of the ATPase activity of translation initiation factor elF4A.
P2860
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P2860
The DEAD box protein eIF4A. 1. A minimal kinetic and thermodynamic framework reveals coupled binding of RNA and nucleotide.
description
1998 nî lūn-bûn
@nan
1998年の論文
@ja
1998年学术文章
@wuu
1998年学术文章
@zh
1998年学术文章
@zh-cn
1998年学术文章
@zh-hans
1998年学术文章
@zh-my
1998年学术文章
@zh-sg
1998年學術文章
@yue
1998年學術文章
@zh-hant
name
The DEAD box protein eIF4A. 1. ...... binding of RNA and nucleotide.
@en
The DEAD box protein eIF4A. 1. ...... binding of RNA and nucleotide.
@nl
type
label
The DEAD box protein eIF4A. 1. ...... binding of RNA and nucleotide.
@en
The DEAD box protein eIF4A. 1. ...... binding of RNA and nucleotide.
@nl
prefLabel
The DEAD box protein eIF4A. 1. ...... binding of RNA and nucleotide.
@en
The DEAD box protein eIF4A. 1. ...... binding of RNA and nucleotide.
@nl
P356
P1433
P1476
The DEAD box protein eIF4A. 1. ...... binding of RNA and nucleotide.
@en
P2093
Herschlag D
P304
P356
10.1021/BI972430G
P407
P577
1998-02-01T00:00:00Z