When a helicase is not a helicase: dsDNA tracking by the motor protein EcoR124I.
about
Translocation-coupled DNA cleavage by the Type ISP restriction-modification enzymes.The fragment structure of a putative HsdR subunit of a type I restriction enzyme from Vibrio vulnificus YJ016: implications for DNA restriction and translocation activityFast-scan atomic force microscopy reveals that the type III restriction enzyme EcoP15I is capable of DNA translocation and looping.Motor step size and ATP coupling efficiency of the dsDNA translocase EcoR124I.Kinetic mechanism for DNA unwinding by multiple molecules of Dda helicase aligned on DNA.Efficient preparation of internally modified single-molecule constructs using nicking enzymes.Translocation, switching and gating: potential roles for ATP in long-range communication on DNA by Type III restriction endonucleasesNatural and engineered nicking endonucleases--from cleavage mechanism to engineering of strand-specificityDNA cleavage site selection by Type III restriction enzymes provides evidence for head-on protein collisions following 1D bidirectional motion.Two-subunit DNA escort mechanism and inactive subunit bypass in an ultra-fast ring ATPase.Snf2 family ATPases and DExx box helicases: differences and unifying concepts from high-resolution crystal structuresFtsK, a literate chromosome segregation machine.Type III restriction enzymes communicate in 1D without looping between their target sites.Asymmetric DNA requirements in Xer recombination activation by FtsKEcoR124I: from plasmid-encoded restriction-modification system to nanodevice.Substrate interactions and promiscuity in a viral DNA packaging motor.Maintaining a sense of direction during long-range communication on DNA.Conflicts targeting epigenetic systems and their resolution by cell death: novel concepts for methyl-specific and other restriction systemsType I restriction enzymes and their relatives.An investigation of the structural requirements for ATP hydrolysis and DNA cleavage by the EcoKI Type I DNA restriction and modification enzymeCgII cleaves DNA using a mechanism distinct from other ATP-dependent restriction endonucleases.The helical domain of the EcoR124I motor subunit participates in ATPase activity and dsDNA translocation.Direct and random routing of a molecular motor protein at a DNA junctionThe helicase-like domains of type III restriction enzymes trigger long-range diffusion along DNAA RecB-family nuclease motif in the Type I restriction endonuclease EcoR124ICleavage of a model DNA replication fork by a Type I restriction endonuclease.DNA looping and translocation provide an optimal cleavage mechanism for the type III restriction enzymes.Purification, crystallization and preliminary X-ray analysis of the HsdR subunit of the EcoR124I endonuclease from Escherichia coli.Dissociation from DNA of Type III Restriction-Modification enzymes during helicase-dependent motion and following endonuclease activity.DNA cleavage by CgII and NgoAVII requires interaction between N- and R-proteins and extensive nucleotide hydrolysis.DNA cleavage by Type ISP Restriction-Modification enzymes is initially targeted to the 3'-5' strand.The single polypeptide restriction-modification enzyme LlaGI is a self-contained molecular motor that translocates DNA loops.Targeting individual subunits of the FokI restriction endonuclease to specific DNA strands.The interrelationship of helicase and nuclease domains during DNA translocation by the molecular motor EcoR124I.FtsK: a groovy helicase.Nicking enzyme–based internal labeling of DNA at multiple loci
P2860
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P2860
When a helicase is not a helicase: dsDNA tracking by the motor protein EcoR124I.
description
2006 nî lūn-bûn
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2006 թուականի Ապրիլին հրատարակուած գիտական յօդուած
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2006 թվականի ապրիլին 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
@zh-hant
2006年論文
@zh-hk
2006年論文
@zh-mo
2006年論文
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2006年论文
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name
When a helicase is not a helicase: dsDNA tracking by the motor protein EcoR124I.
@ast
When a helicase is not a helicase: dsDNA tracking by the motor protein EcoR124I.
@en
type
label
When a helicase is not a helicase: dsDNA tracking by the motor protein EcoR124I.
@ast
When a helicase is not a helicase: dsDNA tracking by the motor protein EcoR124I.
@en
prefLabel
When a helicase is not a helicase: dsDNA tracking by the motor protein EcoR124I.
@ast
When a helicase is not a helicase: dsDNA tracking by the motor protein EcoR124I.
@en
P2093
P2860
P50
P356
P1433
P1476
When a helicase is not a helicase: dsDNA tracking by the motor protein EcoR124I.
@en
P2093
Carsten van der Scheer
Louise K Stanley
Ralf Seidel
P2860
P304
P356
10.1038/SJ.EMBOJ.7601104
P407
P577
2006-04-27T00:00:00Z