Evidence map›Paper›PMID 28869037›Full record

ArticleeLife2017

Mcm10 promotes rapid isomerization of CMG-DNA for replisome bypass of lagging strand DNA blocks.

Lance D Langston, Ryan Mayle, Grant D Schauer, Olga Yurieva, Daniel Zhang, Nina Y Yao, Roxana E Georgescu, Mike E O'Donnell

Open access · goldAbstract read
In one paragraph

Article in eLife, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
5.4field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

68 citing papers in PubMed, 98 citations in OpenAlex.

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  17. Mechanism of eukaryotic origin unwinding is a dual helicase DNA shearing process.Proceedings of the National Academy of Sciences of the United States of America · 2023
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8 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Lance D LangstonThe Rockefeller University, New York, United States.ORCID http://orcid.org/0000-0002-2736-9284
Ryan MayleThe Rockefeller University, New York, United States.
Grant D SchauerThe Rockefeller University, New York, United States.
Olga YurievaThe Rockefeller University, New York, United States.
Daniel ZhangThe Rockefeller University, New York, United States.
Nina Y YaoThe Rockefeller University, New York, United States.
Roxana E GeorgescuThe Rockefeller University, New York, United States.ORCID http://orcid.org/0000-0002-1882-2358
Mike E O'DonnellThe Rockefeller University, New York, United States.ORCID http://orcid.org/0000-0001-9002-4214
Howard Hughes Medical Institute · USRockefeller University · US

Funding

Mechanisms of Cell Regulation and TransformationT32CA009673 · NCI · ROCKEFELLER UNIVERSITY · PI KAPOOR, TARUN M. · 1991 to 2018
$7.0M
BIOCHEMICAL MECHANISM OF DNA POLYMERASE III HOLOENZYMER01GM038839 · NIGMS · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI O'DONNELL, MICHAEL E · 1988 to 2014
$2.9M
Biochemical Mechanism and Structure of the Eukaryotic Replication ForkR01GM115809 · NIGMS · ROCKEFELLER UNIVERSITY · PI O'DONNELL, MICHAEL E · 2015 to 2022
$2.6M
BIOCHEMICAL MECHANISM OF DNA POLYMERASE III HOLOENZYMER37GM038839 · NIGMS · ROCKEFELLER UNIVERSITY · PI O'DONNELL, MICHAEL E · 1997 to 2006
$2.2M
Howard Hughes Medical InstituteNCI NIH HHS T32 CA009673NIGMS NIH HHS R01 GM038839NIGMS NIH HHS R01 GM115809NIGMS NIH HHS R37 GM038839
6 · The paper itself

Abstract

Replicative helicases in all cell types are hexameric rings that unwind DNA by steric exclusion in which the helicase encircles the tracking strand only and excludes the other strand from the ring. This mode of translocation allows helicases to bypass blocks on the strand that is excluded from the central channel. Unlike other replicative helicases, eukaryotic CMG helicase partially encircles duplex DNA at a forked junction and is stopped by a block on the non-tracking (lagging) strand. This report demonstrates that Mcm10, an essential replication protein unique to eukaryotes, binds CMG and greatly stimulates its helicase activity in vitro. Most significantly, Mcm10 enables CMG and the replisome to bypass blocks on the non-tracking DNA strand. We demonstrate that bypass occurs without displacement of the blocks and therefore Mcm10 must isomerize the CMG-DNA complex to achieve the bypass function.

Indexed as

DNA ReplicationDNA, FungalDNA HelicasesMinichromosome Maintenance ProteinsMultienzyme ComplexesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsDNA, FungalDNA HelicasesMCM10 protein, S cerevisiaeMinichromosome Maintenance ProteinsMultienzyme ComplexesSaccharomyces cerevisiae ProteinsbiochemistrychromosomesDNA helicaseDNA replicationgenesreplisomeS. cerevisiae

Identifiers

PMID28869037
PMCPMC5599239
OpenAlexW2750812953

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.