Evidence map›Paper›PMID 19002376›Full record

ArticleExtremophiles : life under extreme conditions2009

Biochemical characterization of the minichromosome maintenance protein from the archaeon Thermoplasma acidophilum.

Gyri Teien Haugland, Claire R Rollor, Nils-Kåre Birkeland, Zvi Kelman

Abstract read
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In one paragraph

Article in Extremophiles : life under extreme conditions, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. ATP-dependent conformational dynamics underlie the functional asymmetry of the replicative helicase from a minimalist eukaryote.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  6. Article
  7. Article
  8. The Mcm complex: unwinding the mechanism of a replicative helicase.Microbiology and molecular biology reviews : MMBR · 2009
    Review
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

4 authors.

Gyri Teien HauglandDepartment of Biology, University of Bergen, PO Box 7800, 5020 Bergen, Norway. Gyri.Haugland@bio.uib.no
Claire R Rollor
Nils-Kåre Birkeland
Zvi Kelman

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Minichromosome maintenance (MCM) proteins are thought to function as the replicative helicases in archaea. Studies have shown that the MCM complex from the thermoacidophilic euryarchaeon Thermoplasma acidophilum (TaMCM) has some properties not reported in other archaeal MCM helicases. Here, the biochemical properties of the TaMCM are studied. The protein binds single-stranded DNA, has DNA-dependent ATPase activity and ATP-dependent 3' --> 5' helicase activity. The optimal helicase conditions with regard to temperature, pH and salinity are similar to the intracellular conditions in T. acidophilum. It is also found that about 1,000 molecules of TaMCM are present per actively growing cell.

Indexed as

Chromosomes, ArchaealAdenosine TriphosphatasesArchaeal ProteinsBase SequenceDimerizationDNA PrimersDNA ReplicationDNA, Single-StrandedEnzyme ActivationFluorescence PolarizationHydrogen-Ion ConcentrationTemperatureThermoplasmaTwo-Hybrid System TechniquesAdenosine TriphosphatasesArchaeal ProteinsDNA PrimersDNA, Single-Stranded

Identifiers

What OpenQuestion holds

Textmetadata
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.