Evidence map›Paper›PMID 26831565›Full record

ArticleNature communications2016

Molecular sled is an eleven-amino acid vehicle facilitating biochemical interactions via sliding components along DNA.

Walter F Mangel, William J McGrath, Kan Xiong, Vito Graziano, Paul C Blainey

Abstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Sliding on DNA: From Peptides to Small Molecules.Angewandte Chemie (International ed. in English) · 2016
    Article
  12. 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.

Walter F MangelDepartment of Biology, Brookhaven National Laboratory, 50 Bell Avenue, Upton, New York 11973, USA.
William J McGrathDepartment of Biology, Brookhaven National Laboratory, 50 Bell Avenue, Upton, New York 11973, USA.
Kan XiongDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Vito GrazianoDepartment of Biology, Brookhaven National Laboratory, 50 Bell Avenue, Upton, New York 11973, USA.
Paul C BlaineyDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.

Funding

REGULATION OF ADENOVIRUS PROTEINASE BY A PEPTIDE AND DNAR01AI041599 · NIAID · BROOKHAVEN SCIENCE ASSOC-BROOKHAVEN LAB · PI MANGEL, WALTER F. · 1997 to 2011
$7.4M
Maturation of adenovirus via a new type of biochemistryR21AI113565 · NIAID · BROOKHAVEN SCIENCE ASSOC-BROOKHAVEN LAB · PI MANGEL, WALTER F. · 2014 to 2015
$623k
NIAID NIH HHS R01 AI041599NIAID NIH HHS R01AI41599NIAID NIH HHS R21 AI113565NIAID NIH HHS R21AI113565
6 · The paper itself

Abstract

Recently, we showed the adenovirus proteinase interacts productively with its protein substrates in vitro and in vivo in nascent virus particles via one-dimensional diffusion along the viral DNA. The mechanism by which this occurs has heretofore been unknown. We show sliding of these proteins along DNA occurs on a new vehicle in molecular biology, a 'molecular sled' named pVIc. This 11-amino acid viral peptide binds to DNA independent of sequence. pVIc slides on DNA, exhibiting the fastest one-dimensional diffusion constant, 26±1.8 × 10(6) (bp)(2) s(-1). pVIc is a 'molecular sled,' because it can slide heterologous cargos along DNA, for example, a streptavidin tetramer. Similar peptides, for example, from the C terminus of β-actin or NLSIII of the p53 protein, slide along DNA. Characteristics of the 'molecular sled' in its milieu (virion, nucleus) have implications for how proteins in the nucleus of cells interact and imply a new form of biochemistry, one-dimensional biochemistry.

Indexed as

Adenoviruses, HumanAmino Acid SequenceCapsid ProteinsCysteine EndopeptidasesDNA, ViralGene Expression Regulation, EnzymologicGene Expression Regulation, ViralModels, MolecularPeptidesProtein BindingViral ProteinsCapsid ProteinsCysteine EndopeptidasesDNA, ViralPeptidesViral Proteins

Identifiers

PMID26831565
PMCPMC4740752

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Registered trials

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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.