Evidence map›Paper›PMID 27018801›Full record

ArticleNature structural & molecular biology2016

Solid-state NMR structure of a pathogenic fibril of full-length human α-synuclein.

Marcus D Tuttle, Gemma Comellas, Andrew J Nieuwkoop, Dustin J Covell, Deborah A Berthold, Kathryn D Kloepper, Joseph M Courtney, Jae K Kim, Alexander M Barclay, Amy Kendall and 6 more

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 571 papers.

0numbers the graph read from it
0cells of the map it votes in
571citing papers in PubMed
80.3field-weighted citation impact, top 1% 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

571 citing papers in PubMed, 982 citations in OpenAlex.

  1. Glutamine metabolism in health and disease.Signal transduction and targeted therapy · 2026
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  10. PET imaging of alpha-synuclein: from radiotracer design through in vitro and in vivo translation.European journal of nuclear medicine and molecular imaging · 2026
    Review
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511 more citing papers are in PubMed but not listed here.

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

16 authors at 6 institutions in 2 countries.

Marcus D TuttleDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Gemma ComellasCenter for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Andrew J NieuwkoopDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Dustin J CovellDepartment of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA.
Deborah A BertholdDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Kathryn D KloepperDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Joseph M CourtneyDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Jae K KimDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Alexander M BarclayCenter for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Amy KendallDepartment of Biological Sciences, Vanderbilt University, Nashville, Tennessee, USA.
William WanDepartment of Biological Sciences, Vanderbilt University, Nashville, Tennessee, USA.
Gerald StubbsDepartment of Biological Sciences, Vanderbilt University, Nashville, Tennessee, USA.
Charles D SchwietersDivision of Computational Bioscience, Center for Information Technology, National Institutes of Health, Bethesda, Maryland, USA.
Virginia M Y LeeDepartment of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA.
Julia M GeorgeDepartment of Biological and Experimental Psychology, School of Biological and Chemical Sciences, Queen Mary University of London, London, UK.
Chad M RienstraDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
University of Illinois Urbana-Champaign · USVanderbilt University · USInstitute on Aging · USNational Institutes of Health · USQueen Mary University of London · GBUniversity of Pennsylvania · US

Funding

VIRAL DEGENERATIVE DEMENTING DISEASE IN AGING (SUPP)P01AG002132 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SALI, ANDREJ · 1985 to 2024
$51.7M
Project IV: "Alpha-Synuclein Strains & Diverse Synucleinopathies"P50NS053488 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI TROJANOWSKI, JOHN Q. · 2007 to 2017
$20.9M
Training in Alzheimer’s and Age-Related Neurodegenerative DiseasesT32AG000255 · NIA · UNIVERSITY OF PENNSYLVANIA · PI ALICE S CHEN-PLOTKIN, VIRGINIA M LEE · 1997 to 2026
$12.5M
MOLECULAR BIOPHYSICS TRAINING PROGRAM AT VANDERBILTT32GM008320 · NIGMS · VANDERBILT UNIVERSITY · PI CHAZIN, WALTER J. · 1989 to 2023
$7.9M
Biomedical ImagingZIACT000090 · CIT · CENTER FOR INFORMATION TECHNOLOGY · PI TRUS, BENES L · 2009 to 2018
$7.8M
INSTITUTIONAL NRSA IN MOLECULAR BIOPHYSICST32GM008276 · NIGMS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI GROSMAN, CLAUDIO F · 1988 to 2013
$4.8M
STEM Mass Mapping &Heavy Atom Labeling of BiomoleculesP41EB002181 · NIBIB · BROOKHAVEN SCIENCE ASSOC-BROOKHAVEN LAB · PI WALL, JOSEPH S · 2003 to 2006
$3.3M
Structures of Protein Aggregates by Solid-State NMRR01GM073770 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI RIENSTRA, CHAD M · 2007 to 2014
$2.6M
High-Field, Wide-Bore Solid-State NMR Spectrometer for Membrane Protein StructureS10RR025037 · NCRR · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI RIENSTRA, CHAD M · 2008 to 2008
$1.9M
JSM-7001 FTTLS Scanning Electron MicroscopeS10OD011966 · OD · UNIVERSITY OF VIRGINIA · PI CORWIN, JEFFREY T · 2012 to 2012
$532k
NCRR NIH HHS S10 RR025037NIA NIH HHS P01 AG002132NIA NIH HHS T32 AG000255NIBIB NIH HHS P41 EB002181NIGMS NIH HHS R01 GM073770NIGMS NIH HHS T32 GM008276NIGMS NIH HHS T32 GM008320NIH HHS S10 OD011966NINDS NIH HHS P50 NS053488
6 · The paper itself

Abstract

Misfolded α-synuclein amyloid fibrils are the principal components of Lewy bodies and neurites, hallmarks of Parkinson's disease (PD). We present a high-resolution structure of an α-synuclein fibril, in a form that induces robust pathology in primary neuronal culture, determined by solid-state NMR spectroscopy and validated by EM and X-ray fiber diffraction. Over 200 unique long-range distance restraints define a consensus structure with common amyloid features including parallel, in-register β-sheets and hydrophobic-core residues, and with substantial complexity arising from diverse structural features including an intermolecular salt bridge, a glutamine ladder, close backbone interactions involving small residues, and several steric zippers stabilizing a new orthogonal Greek-key topology. These characteristics contribute to the robust propagation of this fibril form, as supported by the structural similarity of early-onset-PD mutants. The structure provides a framework for understanding the interactions of α-synuclein with other proteins and small molecules, to aid in PD diagnosis and treatment.

Indexed as

alpha-SynucleinAmino Acid SequenceAmyloidAnimalsCells, CulturedHumansHydrogen BondingLewy BodiesMiceNeuronsNuclear Magnetic Resonance, BiomolecularParkinson DiseaseProtein DomainsProtein FoldingProtein Structure, QuaternaryProtein Structure, Secondaryalpha-SynucleinAmyloidSNCA protein, human

Identifiers

PMID27018801
PMCPMC5034296
OpenAlexW2317462515

What OpenQuestion holds

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Registered trials

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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.