Evidence map›Paper›PMID 22890500›Full record

ArticleTheory in biosciences = Theorie in den Biowissenschaften2013

The rate of opening and closing of the DNA gate for topoisomerase II.

Hui Ding, Hao Lin, Juan Feng

Abstract read
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In one paragraph

Article in Theory in biosciences = Theorie in den Biowissenschaften, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Hui DingKey Laboratory for NeuroInformation of Ministry of Education, Center of Bioinformatics, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, 610054, China.
Hao Lin
Juan Feng

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type II DNA topoisomerases can catalyze the transport of one DNA segment through a transient break in another DNA segment by a complex mechanism of ATP hydrolysis. According to the hydrolysis process of two ATPs, a multi-state model is proposed to investigate the work cycle of DNA topoisomerase II. The rate of the opening and closing of the DNA topoisomerase gate is evaluated by determining the release rate of inorganic phosphates. The calculated results show that, under the condition of the high concentration of ATP, the work cycle of DNA topoisomerase II is about 0.84 s which is in agreement with the experimental data.

Indexed as

Models, BiologicalAdenosine TriphosphateDNADNA Topoisomerases, Type IIKineticsAdenosine TriphosphateDNADNA Topoisomerases, Type II

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.