Evidence map›Paper›PMID 23382176›Full record

ArticleNucleic acids research2013

Structural analysis of monomeric retroviral reverse transcriptase in complex with an RNA/DNA hybrid.

Elzbieta Nowak, Wojciech Potrzebowski, Petr V Konarev, Jason W Rausch, Marion K Bona, Dmitri I Svergun, Janusz M Bujnicki, Stuart F J Le Grice, Marcin Nowotny

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

26 citing papers in PubMed, 48 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

9 authors at 1 institution in 1 country.

Elzbieta NowakLaboratory of Protein Structure, International Institute of Molecular and Cell Biology, 4 Trojdena Street, 02-109 Warsaw, Poland.
Wojciech Potrzebowski
Petr V Konarev
Jason W Rausch
Marion K Bona
Dmitri I Svergun
Janusz M Bujnicki
Stuart F J Le Grice
Marcin Nowotny
Adam Mickiewicz University in Poznań · PL

Funding

Nucleic Acid Footprinting and development of small molecule antagonistsZIABC010493 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI LE GRICE, STUART F. J. · 2009 to 2021
$9.3M
CCR NIH HHS HHSN261200800001CNCI NIH HHS HHSN261200800001E
6 · The paper itself

Abstract

A key step in proliferation of retroviruses is the conversion of their RNA genome to double-stranded DNA, a process catalysed by multifunctional reverse transcriptases (RTs). Dimeric and monomeric RTs have been described, the latter exemplified by the enzyme of Moloney murine leukaemia virus. However, structural information is lacking that describes the substrate binding mechanism for a monomeric RT. We report here the first crystal structure of a complex between an RNA/DNA hybrid substrate and polymerase-connection fragment of the single-subunit RT from xenotropic murine leukaemia virus-related virus, a close relative of Moloney murine leukaemia virus. A comparison with p66/p51 human immunodeficiency virus-1 RT shows that substrate binding around the polymerase active site is conserved but differs in the thumb and connection subdomains. Small-angle X-ray scattering was used to model full-length xenotropic murine leukaemia virus-related virus RT, demonstrating that its mobile RNase H domain becomes ordered in the presence of a substrate-a key difference between monomeric and dimeric RTs.

Indexed as

Amino Acid SequenceDNAHIV Reverse TranscriptaseModels, MolecularMolecular Sequence DataMutagenesis, Site-DirectedProtein BindingRNAXenotropic murine leukemia virus-related virusDNAHIV Reverse Transcriptasereverse transcriptase, Human immunodeficiency virus 1RNA

Identifiers

PMID23382176
PMCPMC3616737
OpenAlexW2084836390

What OpenQuestion holds

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LicenceCC BY-NC
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.