Evidence map›Paper›PMID 30377372›Full record

ArticleNature methods2018

De novo computational RNA modeling into cryo-EM maps of large ribonucleoprotein complexes.

Kalli Kappel, Shiheng Liu, Kevin P Larsen, Georgios Skiniotis, Elisabetta Viani Puglisi, Joseph D Puglisi, Z Hong Zhou, Rui Zhao, Rhiju Das

Abstract read
In one paragraph

Article in Nature methods, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.3field-weighted citation impact, top 10% 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

40 citing papers in PubMed, 65 citations in OpenAlex.

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  19. Topological crossing in the misfoldedProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
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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 3 institutions in 1 country.

Kalli KappelBiophysics Program, Stanford University, Stanford, CA, USA.ORCID http://orcid.org/0000-0002-2129-199X
Shiheng LiuElectron Imaging Center for Nanomachines, California NanoSystems Institute, University of California, Los Angeles (UCLA), Los Angeles, CA, USA.
Kevin P LarsenBiophysics Program, Stanford University, Stanford, CA, USA.ORCID http://orcid.org/0000-0002-3464-2023
Georgios SkiniotisDepartment of Structural Biology, Stanford University School of Medicine, Stanford, CA, USA.ORCID http://orcid.org/0000-0003-0238-7846
Elisabetta Viani PuglisiDepartment of Structural Biology, Stanford University School of Medicine, Stanford, CA, USA.
Joseph D PuglisiDepartment of Structural Biology, Stanford University School of Medicine, Stanford, CA, USA.ORCID http://orcid.org/0000-0001-9268-5112
Z Hong ZhouElectron Imaging Center for Nanomachines, California NanoSystems Institute, University of California, Los Angeles (UCLA), Los Angeles, CA, USA.
Rui ZhaoDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA.
Rhiju DasBiophysics Program, Stanford University, Stanford, CA, USA. rhiju@stanford.edu.ORCID http://orcid.org/0000-0001-7497-0972
Stanford University · USCalifornia NanoSystems Institute · USUniversity of Colorado Anschutz Medical Campus · US

Funding

X-ray Cryst. CoreP50GM082545 · NIGMS · UNIVERSITY OF UTAH · PI SUNDQUIST, WESLEY I. · 2007 to 2018
$51.1M
Molecular Biophysics Training Program at StanfordT32GM008294 · NIGMS · STANFORD UNIVERSITY · PI HUANG, KERWYN C. · 1989 to 2019
$7.4M
Next-generation computational/chemical methods for complex RNA structuresR35GM122579 · NIGMS · STANFORD UNIVERSITY · PI Rhiju Das · 2017 to 2026
$7.2M
High-Resolution CryoEM Reconstruction of Large ComplexesR01GM071940 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ZHOU, Z HONG · 2006 to 2025
$5.0M
High-resolution modeling of protein-RNA interfacesR01GM121487 · NIGMS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI BRADLEY, PHILIP · 2017 to 2020
$1.7M
Structure and function of U5 snRNPR01GM114178 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI ZHAO, RUI · 2015 to 2018
$1.4M
Computational tools for understanding chemically modified RNA structure and interactionsR21CA219847 · NCI · STANFORD UNIVERSITY · PI DAS, RHIJU · 2017 to 2018
$334k
NCI NIH HHS R21 CA219847NIGMS NIH HHS P50 GM082545NIGMS NIH HHS R01 GM071940NIGMS NIH HHS R01 GM114178NIGMS NIH HHS R01 GM121487NIGMS NIH HHS R35 GM122579NIGMS NIH HHS T32 GM008294
6 · The paper itself

Abstract

Increasingly, cryo-electron microscopy (cryo-EM) is used to determine the structures of RNA-protein assemblies, but nearly all maps determined with this method have biologically important regions where the local resolution does not permit RNA coordinate tracing. To address these omissions, we present de novo ribonucleoprotein modeling in real space through assembly of fragments together with experimental density in Rosetta (DRRAFTER). We show that DRRAFTER recovers near-native models for a diverse benchmark set of RNA-protein complexes including the spliceosome, mitochondrial ribosome, and CRISPR-Cas9-sgRNA complexes; rigorous blind tests include yeast U1 snRNP and spliceosomal P complex maps. Additionally, to aid in model interpretation, we present a method for reliable in situ estimation of DRRAFTER model accuracy. Finally, we apply DRRAFTER to recently determined maps of telomerase, the HIV-1 reverse transcriptase initiation complex, and the packaged MS2 genome, demonstrating the acceleration of accurate model building in challenging cases.

Indexed as

Models, MolecularSoftwareAlgorithmsComputational BiologyCryoelectron MicroscopyHumansProtein ConformationRibonucleoproteinsRNARibonucleoproteinsRNA

Identifiers

PMID30377372
PMCPMC6636682
OpenAlexW2949902095

What OpenQuestion holds

Textmetadata
LicenceTDM
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.