Evidence map›Paper›PMID 22609859›Full record

ArticleNature structural & molecular biology2012

Structure of mammalian poly(ADP-ribose) glycohydrolase reveals a flexible tyrosine clasp as a substrate-binding element.

In-Kwon Kim, James R Kiefer, Chris M W Ho, Roderick A Stegeman, Scott Classen, John A Tainer, Tom Ellenberger

Abstract read
In one paragraph

Article in Nature structural & molecular biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing 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

47 citing papers in PubMed.

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  20. Structure of the sirtuin-linked macrodomain SAV0325 from Staphylococcus aureus.Protein science : a publication of the Protein Society · 2016
    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

7 authors.

In-Kwon KimDepartment of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, Missouri, USA.
James R Kiefer
Chris M W Ho
Roderick A Stegeman
Scott Classen
John A Tainer
Tom Ellenberger

Funding

Transcription-Coupled & Replication-Associated Excision RepairP01CA092584 · NCI · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI John A. Tainer · 2001 to 2026
$89.6M
STRUCTURAL STUDIES OF DNA REPAIR PROTEINSR01GM052504 · NIGMS · WASHINGTON UNIVERSITY · PI ELLENBERGER, TOM E. · 1995 to 2011
$3.8M
NCI NIH HHS P01 CA092584NIGMS NIH HHS R01 GM052504
6 · The paper itself

Abstract

Reversible post-translational modification by poly(ADP-ribose) (PAR) regulates chromatin structure, DNA repair and cell fate in response to genotoxic stress. PAR glycohydrolase (PARG) removes PAR chains from poly ADP-ribosylated proteins to restore protein function and release oligo(ADP-ribose) chains to signal damage. Here we report crystal structures of mammalian PARG and its complex with a substrate mimic that reveal an open substrate-binding site and a unique 'tyrosine clasp' enabling endoglycosidic cleavage of branched PAR chains.

Indexed as

Amino Acid SequenceAnimalsBinding SitesComputer SimulationCrystallography, X-RayGlycoside HydrolasesHumansModels, MolecularMolecular Sequence DataProtein ConformationRatsSequence AlignmentGlycoside Hydrolasespoly ADP-ribose glycohydrolase

Identifiers

PMID22609859
PMCPMC3381899

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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.