Evidence map›Paper›PMID 24465839›Full record

ArticlePloS one2014

Crystallographic and biochemical analysis of the mouse poly(ADP-ribose) glycohydrolase.

Zhizhi Wang, Jean-Philippe Gagné, Guy G Poirier, Wenqing Xu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. 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
1.3field-weighted citation impact, top 19% 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, 31 citations in OpenAlex.

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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

4 authors at 3 institutions in 2 countries.

Zhizhi WangDepartment of Biological Structure, University of Washington, Seattle, Washington, United States of America.
Jean-Philippe GagnéAxe Cancer, Centre de Recherche du Centre Hospitalier Universitaire de Québec, Faculty of Medicine, Laval University, Québec, Canada.
Guy G PoirierAxe Cancer, Centre de Recherche du Centre Hospitalier Universitaire de Québec, Faculty of Medicine, Laval University, Québec, Canada.
Wenqing XuDepartment of Biological Structure, University of Washington, Seattle, Washington, United States of America.
University of Washington · USCentre hospitalier universitaire de Québec · CAUniversité Laval · CA

Funding

Structural and biochemical studies of protein PARylation and PARylation-dependentR01GM099766 · NIGMS · UNIVERSITY OF WASHINGTON · PI XU, WENQING · 2012 to 2015
$1.1M
NIGMS NIH HHS R01 GM099766
6 · The paper itself

Abstract

Protein poly(ADP-ribosyl)ation (PARylation) regulates a number of important cellular processes. Poly(ADP-ribose) glycohydrolase (PARG) is the primary enzyme responsible for hydrolyzing the poly(ADP-ribose) (PAR) polymer in vivo. Here we report crystal structures of the mouse PARG (mPARG) catalytic domain, its complexes with ADP-ribose (ADPr) and a PARG inhibitor ADP-HPD, as well as four PARG catalytic residues mutants. With these structures and biochemical analysis of 20 mPARG mutants, we provide a structural basis for understanding how the PAR polymer is recognized and hydrolyzed by mPARG. The structures and activity complementation experiment also suggest how the N-terminal flexible peptide preceding the PARG catalytic domain may regulate the enzymatic activity of PARG. This study contributes to our understanding of PARG catalytic and regulatory mechanisms as well as the rational design of PARG inhibitors.

Indexed as

Amino AcidsAmino Acid SequenceAnimalsApoproteinsCatalytic DomainCrystallography, X-RayExonsGlycoside HydrolasesLigandsMiceModels, MolecularMolecular Sequence DataMutagenesisProtein Structure, SecondaryAmino AcidsApoproteinsGlycoside HydrolasesLigandspoly ADP-ribose glycohydrolase

Identifiers

PMID24465839
PMCPMC3897571
OpenAlexW2028118139

What OpenQuestion holds

Textmetadata
LicenceCC0
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.