Evidence map›Paper›PMID 20347039›Full record

ArticleMethods (San Diego, Calif.)2010

Physical analysis of recombinant forms of the human mitochondrial DNA helicase.

Magdalena M Makowska-Grzyska, Tawn D Ziebarth, Laurie S Kaguni

Abstract read
In one paragraph

Article in Methods (San Diego, Calif.), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 94% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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

3 authors at 1 institution in 1 country.

Magdalena M Makowska-GrzyskaDepartment of Biochemistry and Molecular Biology and Center for Mitochondrial Science and Medicine, Michigan State University, East Lansing, MI 48823, USA.
Tawn D Ziebarth
Laurie S Kaguni
Michigan State University · US

Funding

Mitochondrial DNA Replisome: Mechanism, Structure and PhysiologyR01GM045295 · NIGMS · MICHIGAN STATE UNIVERSITY · PI KAGUNI, LAURIE SIMON · 1991 to 2013
$4.0M
NIGMS NIH HHS GM45295NIGMS NIH HHS R01 GM045295
6 · The paper itself

Abstract

Maintenance of the mitochondrial DNA (mtDNA) genome is dependent on numerous nuclear-encoded proteins including the mtDNA helicase, which is an essential component of the replicative machinery. Human mtDNA helicase shares a high degree of sequence similarity with the bacteriophage T7 primase-helicase gene 4 protein, and catalyzes duplex unwinding in the 5'-3' direction. As purified at 300 mM NaCl, the enzyme exists as a hexamer, with a modular architecture comprising distinct N- and C-terminal domains. We present here several methods that allow the identification of the oligomeric state of the human mtDNA helicase, and probe the modular architecture of the enzyme. Despite their relatively common usage, we believe that their versatility makes these techniques particularly helpful in the characterization of oligomeric proteins.

Indexed as

Centrifugation, Density GradientCross-Linking ReagentsDNA HelicasesDNA, MitochondrialGlutaralHumansIn Vitro TechniquesMitochondriaMolecular WeightProtein Structure, QuaternaryRecombinant ProteinsTrypsinCross-Linking ReagentsDNA HelicasesDNA, MitochondrialGlutaralRecombinant ProteinsTrypsin

Identifiers

PMID20347039
PMCPMC3312032
OpenAlexW1972612241

What OpenQuestion holds

Textmetadata
LicenceTDM
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.