Evidence map›Paper›PMID 20676391›Full record

ArticleSurface science2010

The Role of Basic Amino Acids in the Molecular Recognition of Hydroxyapatite by Statherin using Solid State NMR.

Moise Ndao, Jason T Ash, Patrick S Stayton, Gary P Drobny

Abstract read
In one paragraph

Article in Surface science, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Harnessing biomolecules for bioinspired dental biomaterials.Journal of materials chemistry. B · 2020
    Review
  5. Array-Based Screening of Silver Nanoparticle Mineralization Peptides.International journal of molecular sciences · 2020
    Article
  6. Article
  7. Article
  8. Journal of magnetic resonance (San Diego, Calif. : 1997) · 2017
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. 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

4 authors at 1 institution in 1 country.

Moise NdaoDepartment of Chemistry, University of Washington, Seattle, Washington 98195.
Jason T Ash
Patrick S Stayton
Gary P Drobny
University of Washington · US

Funding

Protein-Crystal Molecular Recognition in BiomineralizationR01DE012554 · NIDCR · UNIVERSITY OF WASHINGTON · PI STAYTON, PATRICK S. · 1997 to 2012
$6.2M
Nanoscale Investigation of Protein-Surface InteractionsR01GM074511 · NIGMS · UNIVERSITY OF WASHINGTON · PI CASTNER, DAVID G · 2006 to 2009
$2.3M
NIDCR NIH HHS R01 DE012554NIGMS NIH HHS R01 GM074511
6 · The paper itself

Abstract

Organisms use proteins such as statherin to control the growth of hydroxyapatite (HAP), which is the principal component of teeth and bone. Though much emphasis has been placed on the acidic character of these proteins, the role of their basic amino acids is not well understood. In this work, solid state nuclear magnetic resonance was used to probe the interaction of the basic arginine side chains with the HAP surface. Statherin samples were individually labeled at each arginine site, and the distance to the surface was measured using the Rotational Echo DOuble Resonance (REDOR) technique. The results indicate a strong coupling between the R9 and R10 residues and the phosphorus atoms on the surface, with internuclear distances of 4.62 ± 0.29 Å and 4.53 ± 0.16 Å, respectively. Conversely, results also indicate weak coupling between R13 and the surface, suggesting this residue is more removed from the surface than R9 and R10. Combining these results with previous data, a new model for the molecular recognition of HAP by statherin is constructed.

Identifiers

PMID20676391
PMCPMC2910444
OpenAlexW2064637985

What OpenQuestion holds

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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.