G4 DNA unwinding by BLM and Sgs1p: substrate specificity and substrate-specific inhibition.
about
The Werner syndrome protein is distinguished from the Bloom syndrome protein by its capacity to tightly bind diverse DNA structuresG4 resolvase 1 tightly binds and unwinds unimolecular G4-DNAHuman POT1 disrupts telomeric G-quadruplexes allowing telomerase extension in vitro.The RecQ DNA helicases in DNA repairThe Bloom's syndrome helicase (BLM) interacts physically and functionally with p12, the smallest subunit of human DNA polymerase deltaIn vivo veritas: using yeast to probe the biological functions of G-quadruplexesHuman premature aging, DNA repair and RecQ helicasesVertebrate telomere repeat DNAs favor external loop propeller quadruplex structures in the presence of high concentrations of potassium.Formation and properties of hairpin and tetraplex structures of guanine-rich regulatory sequences of muscle-specific genesThe Bloom's syndrome helicase promotes the annealing of complementary single-stranded DNAEvidence that the S.cerevisiae Sgs1 protein facilitates recombinational repair of telomeres during senescence.G-quadruplexes and helicasesNucleolin inhibits G4 oligonucleotide unwinding by Werner helicaseRecA-Binding pilE G4 Sequence Essential for Pilin Antigenic Variation Forms Monomeric and 5′ End-Stacked Dimeric Parallel G-QuadruplexesEvidence that a RecQ helicase slows senescence by resolving recombining telomeresTelomere shortening exposes functions for the mouse Werner and Bloom syndrome genesHuman replication protein A unfolds telomeric G-quadruplexesUnwinding protein complexes in ALTernative telomere maintenance.Processing of G4 DNA by Dna2 helicase/nuclease and replication protein A (RPA) provides insights into the mechanism of Dna2/RPA substrate recognition.Distinct activities of exonuclease 1 and flap endonuclease 1 at telomeric g4 DNAPARP3 is a promoter of chromosomal rearrangements and limits G4 DNA.G-quadruplex DNA sequences are evolutionarily conserved and associated with distinct genomic features in Saccharomyces cerevisiaeFormation of complex and unstable chromosomal translocations in yeastAltered gene expression in the Werner and Bloom syndromes is associated with sequences having G-quadruplex forming potential.The full-length Saccharomyces cerevisiae Sgs1 protein is a vigorous DNA helicase that preferentially unwinds holliday junctions.G-quadruplex conformation and dynamics are determined by loop length and sequence.Conserved helicase domain of human RecQ4 is required for strand annealing-independent DNA unwinding.Stabilization of a G-Quadruplex from Unfolding by Replication Protein A Using Potassium and the Porphyrin TMPyP4Genetic instability triggered by G-quadruplex interacting Phen-DC compounds in Saccharomyces cerevisiae.G-quadruplex nucleic acids and human diseasePhosphorylation of BLM, dissociation from topoisomerase IIIalpha, and colocalization with gamma-H2AX after topoisomerase I-induced replication damage.Mycobacterium tuberculosis DinG is a structure-specific helicase that unwinds G4 DNA: implications for targeting G4 DNA as a novel therapeutic approach.Junction of RecQ helicase biochemistry and human disease.RecQ-core of BLM unfolds telomeric G-quadruplex in the absence of ATPG-quadruplex recognition activities of E. Coli MutS.DNA and RNA quadruplex-binding proteins.TRF1 negotiates TTAGGG repeat-associated replication problems by recruiting the BLM helicase and the TPP1/POT1 repressor of ATR signaling.Mechanistic insight into the interaction of BLM helicase with intra-strand G-quadruplex structuresMobile D-loops are a preferred substrate for the Bloom's syndrome helicase.hnRNP A1 associates with telomere ends and stimulates telomerase activity
P2860
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P2860
G4 DNA unwinding by BLM and Sgs1p: substrate specificity and substrate-specific inhibition.
description
2002 nî lūn-bûn
@nan
2002 թուականի Սեպտեմբերին հրատարակուած գիտական յօդուած
@hyw
2002 թվականի սեպտեմբերին հրատարակված գիտական հոդված
@hy
2002年の論文
@ja
2002年論文
@yue
2002年論文
@zh-hant
2002年論文
@zh-hk
2002年論文
@zh-mo
2002年論文
@zh-tw
2002年论文
@wuu
name
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@ast
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@en
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@nl
type
label
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@ast
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@en
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@nl
prefLabel
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@ast
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@en
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@nl
P2093
P2860
P356
P1476
G4 DNA unwinding by BLM and Sg ...... substrate-specific inhibition.
@en
P2093
Damian C Lee
Michael D Huber
Nancy Maizels
P2860
P304
P356
10.1093/NAR/GKF530
P407
P577
2002-09-01T00:00:00Z