Evidence map›Paper›PMID 20156644›Full record

ReviewThrombosis research2010

Recent estimates of the structure of the factor VIIa (FVIIa)/tissue factor (TF) and factor Xa (FXa) ternary complex.

Chang Jun Lee, Vasu Chandrasekaran, Sangwook Wu, Robert E Duke, Lee G Pedersen

Abstract readReview
In one paragraph

Review in Thrombosis research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Structural biology of factor VIIa/tissue factor initiated coagulation.Frontiers in bioscience (Landmark edition) · 2012
    Review
  7. Article
  8. Article
  9. 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 2 institutions in 1 country.

Chang Jun LeeDepartment of Chemistry, University of North Carolina, Chapel Hill, NC 27599-3290, USA.
Vasu Chandrasekaran
Sangwook Wu
Robert E Duke
Lee G Pedersen
University of North Carolina at Chapel Hill · USNovartis (United States) · US

Funding

THE ROLE OF THE VITAMIN K CYCLE IN COAGULATIONP01HL006350 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI STAFFORD, DARREL W · 1985 to 2013
$17.5M
Macromolecular ModelingZIAES043010 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI PEDERSEN, LEE · 2009 to 2011
$1.3M
Intramural NIH HHSNHLBI NIH HHS HL-06350NHLBI NIH HHS P01 HL006350
6 · The paper itself

Abstract

The putative structure of the Tissue Factor/Factor VIIa/Factor Xa (TF/FVIIa/FXa) ternary complex is reconsidered. Two independently derived docking models proposed in 2003 (one for our laboratory: CHeA and one from the Scripps laboratory: Ss) are dynamically equilibrated for over 10 ns in an electrically neutral solution using all-atom molecular dynamics. Although the dynamical models (CHeB and Se) differ in atomic detail, there are similarities in that TF is found to interact with the gamma-carboxyglutamic acid (Gla) and Epidermal Growth Factor-like 1 (EGF-1) domains of FXa, and FVIIa is found to interact with the Gla, EGF-2 and serine protease (SP) domains of FXa in both models. FVIIa does not interact with the FXa EGF-1 domain in Se and the EGF domains of FVIIa do not interact with FXa in the CHeB. Both models are consistent with experimentally suggested contacts between the SP domain of FVIIa with the EGF-2 and SP domains of FXa.

Indexed as

1-Carboxyglutamic AcidAlgorithmsComputer SimulationEpidermal Growth FactorFactor VIIaFactor XaHumansModels, MolecularMolecular ConformationProtein ConformationProtein Structure, TertiaryThromboplastin1-Carboxyglutamic AcidEpidermal Growth FactorFactor VIIaFactor XaThromboplastin

Identifiers

PMID20156644
PMCPMC2839023
OpenAlexW1980224043

What OpenQuestion holds

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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.