Evidence map›Paper›PMID 21980583›Full record

ArticleViruses2011

Structures of reverse transcriptase pre- and post-excision complexes shed new light on HIV-1 AZT resistance.

Walter A Scott

Abstract read
In one paragraph

Article in Viruses, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Cryo-EM structures of wild-type and E138K/M184I mutant HIV-1 RT/DNA complexed with inhibitors doravirine and rilpivirine.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  2. Review
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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

1 author.

Walter A ScottDepartment of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, P.O. Box 016129, Miami, FL 33101, USA.

Funding

University of Miami Developmental Center for AIDS Research (D-CFAR)P30AI073961 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ALLAN E RODRIGUEZ · 2007 to 2026
$33.8M
Biochemical Mechanisms of Drug Resistance in HIV RTR01AI039973 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ZHANG, YANBIN · 1997 to 2012
$4.5M
NIAID NIH HHS 5P03-AI-073961NIAID NIH HHS AI-39973NIAID NIH HHS P30 AI073961NIAID NIH HHS R01 AI039973
6 · The paper itself

Abstract

HIV-1 resistance to 3'-azido-2',3'-deoxythymidine (AZT, zidovudine) results from mutations in reverse transcriptase that increase the ability of the enzyme to excise AZT-monophosphate after it has been incorporated. Crystal structures of complexes of wild type and mutant reverse transcriptase with double-stranded DNA with or without the excision product, AZT adenosine dinucleoside tetraphosphate (AZTppppA), have recently been reported. The excision-enhancing mutations dramatically change the way the enzyme interacts with the excision product.

Indexed as

HIV Reverse TranscriptaseBinding SitesCrystallography, X-RayDrug DesignDrug Resistance, ViralHIV-1Models, MolecularMutationProtein ConformationReverse Transcriptase InhibitorsStructure-Activity RelationshipZidovudineHIV Reverse TranscriptaseReverse Transcriptase InhibitorsZidovudineAZTppppAAZT resistanceHIVnucleotide excisionreverse transcriptase

Identifiers

PMID21980583
PMCPMC3185361

What OpenQuestion holds

Textmetadata
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.