Processivity of nucleic acid unwinding and translocation by helicases

scientific article published on 13 July 2016

Processivity of nucleic acid unwinding and translocation by helicases is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1002/PROT.25102
P698PubMed publication ID27410462

P2093author name stringPing Xie
P2860cites workActive and passive mechanisms of helicasesQ24610541
Single-molecule studies reveal dynamics of DNA unwinding by the ring-shaped T7 helicaseQ24642351
Real-time observation of bacteriophage T4 gp41 helicase reveals an unwinding mechanismQ24669910
RNA translocation and unwinding mechanism of HCV NS3 helicase and its coordination by ATPQ27477448
NS3 helicase actively separates RNA strands and senses sequence barriers ahead of the opening forkQ27481047
Three conformational snapshots of the hepatitis C virus NS3 helicase reveal a ratchet translocation mechanismQ27490905
Crystal structures of complexes of PcrA DNA helicase with a DNA substrate indicate an inchworm mechanismQ27617870
Crystal structure of the N-terminal domain of the DnaB hexameric helicaseQ27619052
Crystal structure of T7 gene 4 ring helicase indicates a mechanism for sequential hydrolysis of nucleotidesQ27625337
UvrD helicase unwinds DNA one base pair at a time by a two-part power strokeQ27640956
High-resolution structure of the E.coli RecQ helicase catalytic coreQ27642248
Major domain swiveling revealed by the crystal structures of complexes of E. coli Rep helicase bound to single-stranded DNA and ADPQ27742867
Hepatitis C virus NS3 RNA helicase domain with a bound oligonucleotide: the crystal structure provides insights into the mode of unwindingQ27748908
Protein structure. Engineering of a superhelicase through conformational controlQ30373810
Protein structure. Direct observation of structure-function relationship in a nucleic acid-processing enzymeQ30373812
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DNA helicases: 'inching forward'.Q33840733
Autoinhibition of Escherichia coli Rep monomer helicase activity by its 2B subdomainQ33900524
The 2B domain of the Escherichia coli Rep protein is not required for DNA helicase activityQ34415176
Opening of nucleic-acid double strands by helicases: active versus passive opening.Q34554888
Monomeric PcrA helicase processively unwinds plasmid lengths of DNA in the presence of the initiator protein RepD.Q34638456
Uncoupling DNA translocation and helicase activity in PcrA: direct evidence for an active mechanism.Q35116428
Dda helicase tightly couples translocation on single-stranded DNA to unwinding of duplex DNA: Dda is an optimally active helicaseQ36024282
Helicase processivity and not the unwinding velocity exhibits universal increase with forceQ36209445
Dwell-Time Distribution, Long Pausing and Arrest of Single-Ribosome Translation through the mRNA DuplexQ36247332
Mechanisms of a ring shaped helicaseQ36578943
Overstretching B-DNA: the elastic response of individual double-stranded and single-stranded DNA moleculesQ36798786
Sequence-dependent base pair stepping dynamics in XPD helicase unwinding.Q36889452
PcrA helicase tightly couples ATP hydrolysis to unwinding double-stranded DNA, modulated by the initiator protein for plasmid replication, RepD.Q37420255
Single-molecule fluorescence reveals the unwinding stepping mechanism of replicative helicase.Q37706259
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Escherichia coli DNA helicase II is active as a monomerQ38325692
Kinetic mechanism for formation of the active, dimeric UvrD helicase-DNA complexQ38353902
Model of ribosome translation and mRNA unwindingQ39498168
Dynamics of monomeric and hexameric helicasesQ39963769
A unified model of nucleic acid unwinding by the ribosome and the hexameric and monomeric DNA helicasesQ40818710
Single-molecule imaging of the oligomer formation of the nonhexameric Escherichia coli UvrD helicaseQ41761243
Single-base pair unwinding and asynchronous RNA release by the hepatitis C virus NS3 helicaseQ41820638
ATP binding modulates the nucleic acid affinity of hepatitis C virus helicaseQ43049108
E. coli Rep oligomers are required to initiate DNA unwinding in vitroQ43655291
T7 DNA helicase: a molecular motor that processively and unidirectionally translocates along single-stranded DNA.Q44121888
Initiation and re-initiation of DNA unwinding by the Escherichia coli Rep helicaseQ44175920
A Dimer of Escherichia coli UvrD is the active form of the helicase in vitroQ44277846
A motor that makes its own track: helicase unwinding of DNA.Q53848563
Bacillus stearothermophilus PcrA monomer is a single-stranded DNA translocase but not a processive helicase in vitro.Q54437963
P433issue11
P407language of work or nameEnglishQ1860
P304page(s)1590-1605
P577publication date2016-07-13
P1433published inProteinsQ7251514
P1476titleProcessivity of nucleic acid unwinding and translocation by helicases
P478volume84