Evidence map›Paper›PMID 16332697›Full record

ArticleNucleic acids research2005

Transcription regulation of the EcoRV restriction-modification system.

Ekaterina Semenova, Leonid Minakhin, Ekaterina Bogdanova, Maxim Nagornykh, Anatoliy Vasilov, Tomasz Heyduk, Alexander Solonin, Marina Zakharova, Konstantin Severinov

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

33 citing papers in PubMed, 48 citations in OpenAlex.

  1. How to Unmask an Unknown: The Restriction-Modification SystemInternational journal of molecular sciences · 2026
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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

9 authors at 1 institution in 1 country.

Ekaterina SemenovaWaksman Institute for Microbiology, Rutgers, the State University of New Jersey, Piscataway, NJ 08854, USA.
Leonid Minakhin
Ekaterina Bogdanova
Maxim Nagornykh
Anatoliy Vasilov
Tomasz Heyduk
Alexander Solonin
Marina Zakharova
Konstantin Severinov
Waksman Foundation for Microbiology · US

Funding

Phage-induced modifications of RNA polymeraseR01GM059295 · NIGMS · RUTGERS THE ST UNIV OF NJ NEW BRUNSWICK · PI SEVERINOV, KONSTANTIN V · 1999 to 2013
$4.5M
INTER &INTRAMOLECULAR COMMUNICATIONS IN TRANSCRIPTIONR01GM050514 · NIGMS · SAINT LOUIS UNIVERSITY · PI HEYDUK, TOMASZ · 1994 to 2012
$3.2M
Regulation of restriction-modification genes expressionR03TW007145 · FIC · RUTGERS THE ST UNIV OF NJ NEW BRUNSWICK · PI SEVERINOV, KONSTANTIN V · 2005 to 2007
$105k
FIC NIH HHS R03 TW007145FIC NIH HHS R03 TW07145NIGMS NIH HHS GM R01 50514NIGMS NIH HHS GM R01 59295NIGMS NIH HHS R01 GM059295NIGMS NIH HHS R01 GM59295
6 · The paper itself

Abstract

When a plasmid containing restriction-modification (R-M) genes enters a naïve host, unmodified host DNA can be destroyed by restriction endonuclease. Therefore, expression of R-M genes must be regulated to ensure that enough methyltransferase is produced and that host DNA is methylated before the endonuclease synthesis begins. In several R-M systems, specialized Control (C) proteins coordinate expression of the R and the M genes. C proteins bind to DNA sequences called C-boxes and activate expression of their cognate R genes and inhibit the M gene expression, however the mechanisms remain undefined. Here, we studied the regulation of gene expression in the C protein-dependent EcoRV system. We map the divergent EcoRV M and R gene promoters and we define the site of C protein-binding that is sufficient for activation of the EcoRV R transcription.

Indexed as

Gene Expression Regulation, BacterialBacterial ProteinsBase SequenceBinding SitesDeoxyribonucleases, Type II Site-SpecificDNA, BacterialEscherichia coliMolecular Sequence DataOpen Reading FramesPromoter Regions, GeneticRegulatory Sequences, Nucleic AcidSite-Specific DNA-Methyltransferase (Adenine-Specific)Transcription, GeneticTranscription Initiation SiteBacterial ProteinsDeoxyribonucleases, Type II Site-SpecificDNA, BacterialDNA modification methylase EcoRVGATATC-specific type II deoxyribonucleasesSite-Specific DNA-Methyltransferase (Adenine-Specific)

Identifiers

PMID16332697
PMCPMC1310966
OpenAlexW2156778185

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.