Endonuclease (R) subunits of type-I and type-III restriction-modification enzymes contain a helicase-like domain.
about
Human helicase gene SKI2W in the HLA class III region exhibits striking structural similarities to the yeast antiviral gene SKI2 and to the human gene KIAA0052: emergence of a new gene familyType I restriction systems: sophisticated molecular machines (a legacy of Bertani and Weigle)Nucleoside triphosphate-dependent restriction enzymesProtein-polymer nano-machines. Towards synthetic control of biological processesCrystal structure of a DEAD box protein from the hyperthermophile Methanococcus jannaschiiThe protein family of RNA helicasesTracking EcoKI and DNA fifty years on: a golden story full of surprises.Phasevarions mediate random switching of gene expression in pathogenic Neisseria.HsdR subunit of the type I restriction-modification enzyme EcoR124I: biophysical characterisation and structural modelling.DNA translocation blockage, a general mechanism of cleavage site selection by type I restriction enzymes.Conservation of motifs within the unusually variable polypeptide sequences of type I restriction and modification enzymes.Modularity and specialization in superfamily 1 and 2 helicasesHaemophilus influenzae phasevarions have evolved from type III DNA restriction systems into epigenetic regulators of gene expression.In vivo restriction by LlaI is encoded by three genes, arranged in an operon with llaIM, on the conjugative Lactococcus plasmid pTR2030.Functional coupling of duplex translocation to DNA cleavage in a type I restriction enzymeStructural basis of asymmetric DNA methylation and ATP-triggered long-range diffusion by EcoP15INovel genomic island modifies DNA with 7-deazaguanine derivativesThe mechanism of ATP-dependent RNA unwinding by DEAD box proteins.Type III restriction endonucleases translocate DNA in a reaction driven by recognition site-specific ATP hydrolysis.Maintaining a sense of direction during long-range communication on DNA.Type I restriction enzymes and their relatives.Highlights of the DNA cutters: a short history of the restriction enzymesMeasuring motion on DNA by the type I restriction endonuclease EcoR124I using triplex displacement.Type III restriction endonucleases are heterotrimeric: comprising one helicase-nuclease subunit and a dimeric methyltransferase that binds only one specific DNA.Type III restriction is alleviated by bacteriophage (RecE) homologous recombination function but enhanced by bacterial (RecBCD) function.A type IC restriction-modification system in Lactococcus lactis.Functional cooperation between exonucleases and endonucleases--basis for the evolution of restriction enzymes.DNA communications by Type III restriction endonucleases--confirmation of 1D translocation over 3D looping.Unidirectional translocation from recognition site and a necessary interaction with DNA end for cleavage by Type III restriction enzyme.Initiation of translocation by Type I restriction-modification enzymes is associated with a short DNA extrusionPurification, crystallization and preliminary X-ray analysis of the HsdR subunit of the EcoR124I endonuclease from Escherichia coli.Type III restriction endonuclease EcoP15I is a heterotrimeric complex containing one Res subunit with several DNA-binding regions and ATPase activity.Characterization of the DNA damage-inducible helicase DinG from Escherichia coli.Structural and functional characterization of the human DNA repair helicase XPD by comparative molecular modeling and site-directed mutagenesis of the bacterial repair protein UvrB.Regulation of a restriction and modification system via DNA inversion in Mycoplasma pulmonis.An Mrr-family nuclease motif in the single polypeptide restriction-modification enzyme LlaGI.The single polypeptide restriction-modification enzyme LlaGI is a self-contained molecular motor that translocates DNA loops.Deazaguanine derivatives, examples of crosstalk between RNA and DNA modification pathways.Combinational variation of restriction modification specificities in Lactococcus lactis.Interdomain communication in the endonuclease/motor subunit of type I restriction-modification enzyme EcoR124I
P2860
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P2860
Endonuclease (R) subunits of type-I and type-III restriction-modification enzymes contain a helicase-like domain.
description
1991 nî lūn-bûn
@nan
1991年の論文
@ja
1991年論文
@yue
1991年論文
@zh-hant
1991年論文
@zh-hk
1991年論文
@zh-mo
1991年論文
@zh-tw
1991年论文
@wuu
1991年论文
@zh
1991年论文
@zh-cn
name
Endonuclease (R) subunits of t ...... ontain a helicase-like domain.
@en
type
label
Endonuclease (R) subunits of t ...... ontain a helicase-like domain.
@en
prefLabel
Endonuclease (R) subunits of t ...... ontain a helicase-like domain.
@en
P2860
P1433
P1476
Endonuclease (R) subunits of t ...... ontain a helicase-like domain.
@en
P2093
Gorbalenya AE
P2860
P304
P356
10.1016/0014-5793(91)81301-N
P407
P577
1991-10-01T00:00:00Z