Evidence map›Paper›PMID 31661911›Full record

ArticleToxins2019

The Sequence and a Three-Dimensional Structural Analysis Reveal Substrate Specificity Among Snake Venom Phosphodiesterases.

Anwar Ullah, Kifayat Ullah, Hamid Ali, Christian Betzel, Shafiq Ur Rehman

Abstract read
In one paragraph

Article in Toxins, 2019. 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.

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  7. Review
  8. Inhibition of SARS-CoV-2 3CL MFrontiers in molecular biosciences · 2021
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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

5 authors.

Anwar UllahDepartment of Biosciences, COMSATS University Islamabad, Park Road, Tarlai Kalan, Islamabad 45550, Pakistan. anwar.ms90@yahoo.com.
Kifayat UllahDepartment of Biosciences, COMSATS University Islamabad, Park Road, Tarlai Kalan, Islamabad 45550, Pakistan. kafy.biodiesel@gmail.com.
Hamid AliDepartment of Biosciences, COMSATS University Islamabad, Park Road, Tarlai Kalan, Islamabad 45550, Pakistan. hamidpcmd@yahoo.com.
Christian BetzelInstitute of Biochemistry and Molecular Biology, University of Hamburg, Laboratory for Structural Biology of Infection and Inflammation, c/o DESY. Build. 22a, Notkestrasse 85, 22607 Hamburg, Germany. Christian.Betzel@uni-hamburg.de.
Shafiq Ur RehmanDepartment of Botany, University of Okara, Okara, Punjab 56300, Pakistan. evergreenpk@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

(1) Background. Snake venom phosphodiesterases (SVPDEs) are among the least studied venom enzymes. In envenomation, they display various pathological effects, including induction of hypotension, inhibition of platelet aggregation, edema, and paralysis. Until now, there have been no 3D structural studies of these enzymes, thereby preventing structure-function analysis. To enable such investigations, the present work describes the model-based structural and functional characterization of a phosphodiesterase from

Indexed as

Amino Acid SequenceAnimalsCrotalid VenomsCrotalusMolecular StructurePhosphoric Diester HydrolasesPlatelet AggregationStructure-Activity RelationshipSubstrate SpecificityCrotalid VenomsPhosphoric Diester Hydrolasesamino acid sequence and three-dimensional structural analysisPDE_Ca structure–function relationshipphosphodiesterasessnake venomvariable substrate specificity

Identifiers

PMID31661911
PMCPMC6891707

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.