Evidence map›Paper›PMID 15972856›Full record

ArticleNucleic acids research2005

Identification of novel restriction endonuclease-like fold families among hypothetical proteins.

Lisa N Kinch, Krzysztof Ginalski, Leszek Rychlewski, Nick V Grishin

Open access · goldAbstract readEvaluation Study
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 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

56 citing papers in PubMed, 84 citations in OpenAlex.

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  14. Four New Genes of CyanobacteriumMicroorganisms · 2020
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  18. A transmembrane domain of3 Biotech · 2019
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  20. A Tangled Web: Origins of Reproductive Parasitism.Genome biology and evolution · 2018
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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

4 authors at 1 institution in 1 country.

Lisa N KinchDepartment of Biochemistry, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390-9050, USA. lkinch@chop.swmed.edu
Krzysztof Ginalski
Leszek Rychlewski
Nick V Grishin
Howard Hughes Medical Institute · US

Funding

Computations of Fold Changes in Evolution of ProteinsR01GM067165 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI GRISHIN, NICK V. · 2003 to 2006
$1.1M
NIGMS NIH HHS GM67165NIGMS NIH HHS R01 GM067165
6 · The paper itself

Abstract

Restriction endonucleases and other nucleic acid cleaving enzymes form a large and extremely diverse superfamily that display little sequence similarity despite retaining a common core fold responsible for cleavage. The lack of significant sequence similarity between protein families makes homology inference a challenging task and hinders new family identification with traditional sequence-based approaches. Using the consensus fold recognition method Meta-BASIC that combines sequence profiles with predicted protein secondary structure, we identify nine new restriction endonuclease-like fold families among previously uncharacterized proteins and predict these proteins to cleave nucleic acid substrates. Application of transitive searches combined with gene neighborhood analysis allow us to confidently link these unknown families to a number of known restriction endonuclease-like structures and thus assign folds to the uncharacterized proteins. Finally, our method identifies a novel restriction endonuclease-like domain in the C-terminus of RecC that is not detected with structure-based searches of the existing PDB database.

Indexed as

Amino Acid SequenceArchaeal ProteinsBacterial ProteinsComputational BiologyDNA Restriction EnzymesExodeoxyribonuclease VMolecular Sequence DataProtein FoldingProtein Structure, SecondaryProtein Structure, TertiarySequence AlignmentSequence Analysis, ProteinSoftwareViral ProteinsArchaeal ProteinsBacterial ProteinsDNA Restriction EnzymesExodeoxyribonuclease VViral Proteins

Identifiers

PMID15972856
PMCPMC1157100
OpenAlexW1986533903

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.