Evidence map›Paper›PMID 27858311›Full record

ArticleJournal of biomolecular NMR2016

NMR structure of the HIV-1 reverse transcriptase thumb subdomain.

Naima G Sharaf, Andrew E Brereton, In-Ja L Byeon, P Andrew Karplus, Angela M Gronenborn

Erratum issuedAbstract read
In one paragraph

Article in Journal of biomolecular NMR, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Naima G SharafDepartment of Structural Biology and Pittsburgh Center for HIV Protein Interactions, University of Pittsburgh, School of Medicine, Biomedical Science Tower 3, 3501 Fifth Avenue, Pittsburgh, PA, 15260, USA.
Andrew E BreretonDepartment of Biochemistry and Biophysics, 2011 Ag & Life Sciences Bldg, Oregon State University, Corvallis, OR, 97331, USA.
In-Ja L ByeonDepartment of Structural Biology and Pittsburgh Center for HIV Protein Interactions, University of Pittsburgh, School of Medicine, Biomedical Science Tower 3, 3501 Fifth Avenue, Pittsburgh, PA, 15260, USA.
P Andrew KarplusDepartment of Biochemistry and Biophysics, 2011 Ag & Life Sciences Bldg, Oregon State University, Corvallis, OR, 97331, USA.
Angela M GronenbornDepartment of Structural Biology and Pittsburgh Center for HIV Protein Interactions, University of Pittsburgh, School of Medicine, Biomedical Science Tower 3, 3501 Fifth Avenue, Pittsburgh, PA, 15260, USA. amg100@pitt.edu.ORCID 0000-0001-9072-3525

Funding

X-Ray Core P50GM082251 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CALERO, GUILLERMO ALBERTO · 2007 to 2018
$48.1M
Improving Modeling by Learning from Details of High Accuracy Protein StructuresR01GM083136 · NIGMS · OREGON STATE UNIVERSITY · PI KARPLUS, PAUL ANDREW · 2008 to 2015
$1.7M
NIGMS NIH HHS P50 GM082251NIGMS NIH HHS R01 GM083136
6 · The paper itself

Abstract

The solution NMR structure of the isolated thumb subdomain of HIV-1 reverse transcriptase (RT) has been determined. A detailed comparison of the current structure with dozens of the highest resolution crystal structures of this domain in the context of the full-length enzyme reveals that the overall structures are very similar, with only two regions exhibiting local conformational differences. The C-terminal capping pattern of the αH helix is subtly different, and the loop connecting the αI and αJ helices in the p51 chain of the full-length p51/p66 heterodimeric RT differs from our NMR structure due to unique packing interactions in mature RT. Overall, our data show that the thumb subdomain folds independently and essentially the same in isolation as in its natural structural context.

Indexed as

Magnetic Resonance SpectroscopyModels, MolecularNuclear Magnetic Resonance, BiomolecularProtein ConformationProtein DomainsHIV Reverse TranscriptaseHumansProtein MultimerizationSolutionsHIV Reverse Transcriptasereverse transcriptase, Human immunodeficiency virus 1SolutionsEnsemblatorEnsemble comparisonHIV-1 thumb subdomainNuclear magnetic resonance

Identifiers

PMID27858311
PMCPMC5218889

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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.