Evidence map›Paper›PMID 17855396›Full record

ArticleNucleic acids research2007

Catalytic domain of restriction endonuclease BmrI as a cleavage module for engineering endonucleases with novel substrate specificities.

Siu-hong Chan, Yongming Bao, Ewa Ciszak, Sophie Laget, Shuang-yong Xu

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

11 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
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  8. Article
  9. Evolution of sequence specificity in a restriction endonuclease by a point mutation.Proceedings of the National Academy of Sciences of the United States of America · 2008
    Article
  10. Article
  11. 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

5 authors at 1 institution in 1 country.

Siu-hong ChanNew England Biolabs, Inc. 240 County Road, Ipswich, MA 01938, USA.
Yongming Bao
Ewa Ciszak
Sophie Laget
Shuang-yong Xu
New England Biolabs (United States) · US

Funding

A universal DNA endonucleaseR43GM073345 · NIGMS · NEW ENGLAND BIOLABS, INC. · PI XU, SHUANG-YONG · 2005 to 2005
$100k
NIGMS NIH HHS 1 R43 GM073345-01NIGMS NIH HHS R43 GM073345
6 · The paper itself

Abstract

Creating endonucleases with novel sequence specificities provides more possibilities to manipulate DNA. We have created a chimeric endonuclease (CH-endonuclease) consisting of the DNA cleavage domain of BmrI restriction endonuclease and C.BclI, a controller protein of the BclI restriction-modification system. The purified chimeric endonuclease, BmrI198-C.BclI, cleaves DNA at specific sites in the vicinity of the recognition sequence of C.BclI. Double-strand (ds) breaks were observed at two sites: 8 bp upstream and 18 bp within the C-box sequence. Using DNA substrates with deletions of C-box sequence, we show that the chimeric endonuclease requires the 5' half of the C box only for specific cleavage. A schematic model is proposed for the mode of protein-DNA binding and DNA cleavage. The present study demonstrates that the BmrI cleavage domain can be used to create combinatorial endonucleases that cleave DNA at specific sequences dictated by the DNA-binding partner. The resulting endonucleases will be useful in vitro and in vivo to create ds breaks at specific sites and generate deletions.

Indexed as

Amino Acid SequenceBase SequenceCatalytic DomainDeoxyribonucleases, Type II Site-SpecificDNADNA-Binding ProteinsEnzyme StabilityKineticsMagnesiumMolecular Sequence DataOsmolar ConcentrationProtein EngineeringRecombinant Fusion ProteinsSequence AlignmentSubstrate SpecificityTemperatureDeoxyribonucleases, Type II Site-SpecificDNADNA-Binding ProteinsMagnesiumRecombinant Fusion Proteins

Identifiers

PMID17855396
PMCPMC2094064
OpenAlexW2104884857

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.