Evidence map›Paper›PMID 29634247›Full record

ArticleBiochemistry2018

Dynamic Consequences of Mutation of Tryptophan 215 in Thrombin.

Riley B Peacock, Jessie R Davis, Phineus R L Markwick, Elizabeth A Komives

Open access · greenAbstract read
In one paragraph

Article in Biochemistry, 2018. 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
1.8field-weighted citation impact, top 15% 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, 27 citations in OpenAlex.

  1. Article
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  8. Dynamic allostery in thrombin-a review.Frontiers in molecular biosciences · 2023
    Review
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  16. Structural basis for GPCR-independent activation of heterotrimeric Gi proteins.Proceedings of the National Academy of Sciences of the United States of America · 2019
    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 2 institutions in 1 country.

Riley B Peacock
Jessie R Davis
Phineus R L Markwick
Elizabeth A KomivesORCID 0000-0001-5264-3866
University of California San Diego · USSan Diego Supercomputer Center · US

Funding

MOLECULAR BIOPHYSICS TRAINING PROGRAMT32GM008326 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KOMIVES, ELIZABETH A. · 1989 to 2020
$7.5M
The Thrombin-Thrombomodulin InteractionR01HL070999 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KOMIVES, ELIZABETH A. · 2002 to 2012
$2.6M
Functional Dynamics of ThrombinR01HL127041 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KOMIVES, ELIZABETH A. · 2016 to 2019
$1.4M
Synapt G2-S System with HXMS AutomationS10OD016234 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KOMIVES, ELIZABETH A. · 2013 to 2013
$600k
NHLBI NIH HHS R01 HL070999NHLBI NIH HHS R01 HL127041NIGMS NIH HHS T32 GM008326NIH HHS S10 OD016234
6 · The paper itself

Abstract

Thrombin normally cleaves fibrinogen to promote coagulation; however, binding of thrombomodulin to thrombin switches the specificity of thrombin toward protein C, triggering the anticoagulation pathway. The W215A thrombin mutant was reported to have decreased activity toward fibrinogen without significant loss of activity toward protein C. To understand how mutation of Trp215 may alter thrombin specificity, hydrogen-deuterium exchange experiments (HDXMS), accelerated molecular dynamics (AMD) simulations, and activity assays were carried out to compare the dynamics of Trp215 mutants with those of wild type (WT) thrombin. Variation in NaCl concentration had no detectable effect on the sodium-binding (220s

Indexed as

Protein ConformationAmino Acid SequenceBinding SitesCatalytic DomainDeuterium Exchange MeasurementFibrinogenHumansKineticsMolecular Dynamics SimulationMutant ProteinsMutationProtein BindingSodiumThrombinTryptophanFibrinogenMutant ProteinsSodiumThrombinTryptophan

Identifiers

PMID29634247
PMCPMC5940494
OpenAlexW2797508112

What OpenQuestion holds

Textmetadata
LicenceTDM
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.