Evidence map›Paper›PMID 38464221›Full record

ArticlebioRxiv : the preprint server for biology2024

β-amino acids reduce ternary complex stability and alter the translation elongation mechanism.

F Aaron Cruz-Navarrete, Wezley C Griffin, Yuk-Cheung Chan, Maxwell I Martin, Jose L Alejo, S Kundhavai Natchiar, Isaac J Knudson, Roger B Altman, Alanna Schepartz, Scott J Miller and 1 more

Open access · greenAbstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 1 country.

F Aaron Cruz-NavarreteDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, Tennessee, USA.ORCID 0000-0002-5233-581X
Wezley C GriffinDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, Tennessee, USA.ORCID 0000-0003-2062-1253
Yuk-Cheung ChanDepartment of Chemistry, Yale University, New Haven, Connecticut, USA.ORCID 0000-0003-0518-1990
Maxwell I MartinDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, Tennessee, USA.
Jose L AlejoDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, Tennessee, USA.ORCID 0000-0002-1952-4109
S Kundhavai NatchiarDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, Tennessee, USA.
Isaac J KnudsonCollege of Chemistry, University of California, Berkeley, California, USA.
Roger B AltmanDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, Tennessee, USA.
Alanna SchepartzCollege of Chemistry, University of California, Berkeley, California, USA.
Scott J MillerDepartment of Chemistry, Yale University, New Haven, Connecticut, USA.ORCID 0000-0001-7817-1318
Scott C BlanchardDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, Tennessee, USA.ORCID 0000-0003-2717-9365
St. Jude Children's Research Hospital · USYale University · USQB3 · USUniversity of California, Berkeley · US

Funding

HIV-1 Env structure and function assessed by parallel smFRET and cryoETR01AI150560 · NIAID · YALE UNIVERSITY · PI BLANCHARD, SCOTT C, LIU, JUN · 2019 to 2022
$3.4M
NIAID NIH HHS R01 AI150560
6 · The paper itself

Abstract

Templated synthesis of proteins containing non-natural amino acids (nnAAs) promises to vastly expand the chemical space available to biological therapeutics and materials. Existing technologies limit the identity and number of nnAAs than can be incorporated into a given protein. Addressing these bottlenecks requires deeper understanding of the mechanism of messenger RNA (mRNA) templated protein synthesis and how this mechanism is perturbed by nnAAs. Here we examine the impact of both monomer backbone and side chain on formation and ribosome-utilization of the central protein synthesis substate: the ternary complex of native, aminoacylated transfer RNA (aa-tRNA), thermally unstable elongation factor (EF-Tu), and GTP. By performing ensemble and single-molecule fluorescence resonance energy transfer (FRET) measurements, we reveal the dramatic effect of monomer backbone on ternary complex formation and protein synthesis. Both the (R) and (S)-β

Identifiers

PMID38464221
PMCPMC10925103
OpenAlexW4392184604

What OpenQuestion holds

Textmetadata
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.