The ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpA
about
DEAD-box proteins as RNA helicases and chaperonesATP 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 mechanismDEAD-box helicases as integrators of RNA, nucleotide and protein bindingA gating mechanism for Pi release governs the mRNA unwinding by eIF4AI during translation initiation.The NS4A Protein of Hepatitis C Virus Promotes RNA-Coupled ATP Hydrolysis by the NS3 HelicaseMechanism of ATP turnover inhibition in the EJCComparative Structural Analysis of Human DEAD-Box RNA HelicasesA conserved mechanism of DEAD-box ATPase activation by nucleoporins and InsP6 in mRNA exportStructural and functional analysis of the human spliceosomal DEAD-box helicase Prp28Human translation initiation factor eIF4G1 possesses a low-affinity ATP binding site facing the ATP-binding cleft of eIF4A in the eIF4G/eIF4A complexATPase cycle and DNA unwinding kinetics of RecG helicaseThe nuclear pore complex and nuclear transportPhosphate release contributes to the rate-limiting step for unwinding by an RNA helicase.Pathway of ATP utilization and duplex rRNA unwinding by the DEAD-box helicase, DbpA.Structure-guided mutational analysis of a yeast DEAD-box protein involved in mitochondrial RNA splicing.DEAD-box protein CYT-19 is activated by exposed helices in a group I intron RNA.Reverse gyrase--recent advances and current mechanistic understanding of positive DNA supercoiling.Kinetic and equilibrium analysis of the myosin ATPase.eIF4G stimulates the activity of the DEAD box protein eIF4A by a conformational guidance mechanism.Roles of DEAD-box proteins in RNA and RNP Folding.Kinetic analysis of autotaxin reveals substrate-specific catalytic pathways and a mechanism for lysophosphatidic acid distributionThe brace for a growing scaffold: Mss116 protein promotes RNA folding by stabilizing an early assembly intermediateP(I) Release Limits the Intrinsic and RNA-Stimulated ATPase Cycles of DEAD-Box Protein 5 (Dbp5)The DbpA catalytic core unwinds double-helix substrates by directly loading on themThe DEAD-box helicase eIF4A: paradigm or the odd one out?Take advantage of time in your experiments: a guide to simple, informative kinetics assaysDEAD-box proteins can completely separate an RNA duplex using a single ATP.A DExH/D-box protein coordinates the two steps of splicing in a group I intron.ATPase mechanism of the 5'-3' DNA helicase, RecD2: evidence for a pre-hydrolysis conformation change.Recruitment, Duplex Unwinding and Protein-Mediated Inhibition of the Dead-Box RNA Helicase Dbp2 at Actively Transcribed ChromatinQuantitative full time course analysis of nonlinear enzyme cycling kineticsSuperfamily 2 helicasesA conformational change in the helicase core is necessary but not sufficient for RNA unwinding by the DEAD box helicase YxiN.Molecular crowding enhanced ATPase activity of the RNA helicase eIF4A correlates with compaction of its quaternary structure and association with eIF4G.Kinetic analysis of the guanine nucleotide exchange activity of TRAPP, a multimeric Ypt1p exchange factor.The mechanism of ATP-dependent RNA unwinding by DEAD box proteins.A nucleotide-dependent and HRDC domain-dependent structural transition in DNA-bound RecQ helicase.Single-molecule FRET reveals nucleotide-driven conformational changes in molecular machines and their link to RNA unwinding and DNA supercoiling.Dbp5, Gle1-IP6 and Nup159: a working model for mRNP export.
P2860
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P2860
The ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpA
description
2007 nî lūn-bûn
@nan
2007年の論文
@ja
2007年論文
@yue
2007年論文
@zh-hant
2007年論文
@zh-hk
2007年論文
@zh-mo
2007年論文
@zh-tw
2007年论文
@wuu
2007年论文
@zh
2007年论文
@zh-cn
name
The ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpA
@ast
The ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpA
@en
type
label
The ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpA
@ast
The ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpA
@en
prefLabel
The ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpA
@ast
The ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpA
@en
P2093
P2860
P1476
The ATPase cycle mechanism of the DEAD-box rRNA helicase, DbpA
@en
P2093
David D Hackney
Enrique M De La Cruz
Wenxiang Cao
P2860
P304
P356
10.1016/J.JMB.2007.12.046
P407
P50
P577
2007-12-28T00:00:00Z