Evidence map›Paper›PMID 39632888›Full record

ArticleNature communications2024

Structural basis of deoxynucleotide addition by HIV-1 RT during reverse transcription.

Sandra Vergara, Xiaohong Zhou, Ulises Santiago, Mounia Alaoui-El-Azher, James F Conway, Nicolas Sluis-Cremer, Guillermo Calero

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. 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.

Sandra VergaraDepartment of Structural Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Xiaohong ZhouDepartment of Structural Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Ulises SantiagoDepartment of Structural Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Mounia Alaoui-El-AzherDepartment of Medicine, Division of Infectious Diseases, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
James F ConwayDepartment of Structural Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.ORCID 0000-0002-6581-4748
Nicolas Sluis-CremerDepartment of Medicine, Division of Infectious Diseases, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. nps2@pitt.edu.ORCID 0000-0003-3897-7450
Guillermo CaleroDepartment of Structural Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. guc9@pitt.edu.ORCID 0000-0003-3730-4676

Funding

X-Ray Core P50GM082251 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ENGELMAN, ALAN N. · 2007 to 2018
$48.1M
Project 3. IntegrationU54AI170791 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ANGELA M. GRONENBORN · 2022 to 2026
$30.6M
Technology Development 2: MAS NMR and dynamic nuclear polarization for HIV-1 structural biologyP50AI150481 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GRONENBORN, ANGELA M. · 2019 to 2021
$14.1M
"On the Fly" Time Resolved Cryo-EM Studies of Intermediate HIV-1 RT Transition StatesR01AI175067 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Guillermo Alberto Calero, Alexander Deiters · 2022 to 2026
$3.8M
Structural Studies of RNA Polymerase II Transcription Initiation and ElongationR01GM112686 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CALERO, GUILLERMO ALBERTO · 2015 to 2024
$2.8M
Cryo-electron microscopeS10OD025009 · OD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CONWAY, JAMES F. · 2018 to 2018
$2.0M
Direct electron detecting (DED) cameraS10OD019995 · OD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CONWAY, JAMES F. · 2015 to 2015
$548k
Division of Intramural Research, National Institute of Allergy and Infectious Diseases (Division of Intramural Research of the NIAID) AI175067NIAID NIH HHS P50 AI150481NIAID NIH HHS R01 AI175067NIAID NIH HHS U54 AI170791NIGMS NIH HHS P50 GM082251NIGMS NIH HHS R01 GM112686NIH HHS S10 OD019995NIH HHS S10 OD025009ODCDC CDC HHS S10 OD019995ODCDC CDC HHS S10 OD025009U.S. Department of Health & Human Services | NIH | National Institute of General Medical Sciences (NIGMS) GM082251
6 · The paper itself

Abstract

Reverse transcription of the retroviral RNA genome into DNA is an integral step during HIV-1 replication. Despite a wealth of structural information on reverse transcriptase (RT), we lack insight into the intermediate states of DNA synthesis. Using catalytically active substrates, and a blot/diffusion cryo-electron microscopy approach, we capture 11 structures encompassing reactant, intermediate and product states of dATP addition by RT at 2.2 to 3.0 Å resolution. In the reactant state, dATP binding to RT-template/primer involves a single Mg

Indexed as

Cryoelectron MicroscopyHIV-1HIV Reverse TranscriptaseReverse TranscriptionBinding SitesDeoxyadenine NucleotidesHumansMagnesiumModels, MolecularRNA, ViralVirus Replication2'-deoxyadenosine triphosphateDeoxyadenine NucleotidesHIV Reverse TranscriptaseMagnesiumreverse transcriptase, Human immunodeficiency virus 1RNA, Viral

Identifiers

PMID39632888
PMCPMC11618517

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.