Evidence map›Paper›PMID 28193857›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Mass spectrometry-based cross-linking study shows that the Psb28 protein binds to cytochrome

Daniel A Weisz, Haijun Liu, Hao Zhang, Sundarapandian Thangapandian, Emad Tajkhorshid, Michael L Gross, Himadri B Pakrasi

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

25 citing papers in PubMed, 52 citations in OpenAlex.

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  18. A novel chlorophyll protein complex in the repair cycle of photosystem II.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  19. A thylakoid membrane-bound and redox-active rubredoxin (RBD1) functions in de novo assembly and repair of photosystem II.Proceedings of the National Academy of Sciences of the United States of America · 2019
    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

7 authors at 2 institutions in 1 country.

Daniel A WeiszDepartment of Biology, Washington University, St. Louis, MO 63130.
Haijun LiuDepartment of Biology, Washington University, St. Louis, MO 63130.
Hao ZhangDepartment of Chemistry, Washington University, St. Louis, MO 63130.
Sundarapandian ThangapandianDepartment of Biochemistry, Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL 61801.
Emad TajkhorshidDepartment of Biochemistry, Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL 61801.ORCID 0000-0001-8434-1010
Michael L GrossDepartment of Chemistry, Washington University, St. Louis, MO 63130; pakrasi@wustl.edu mgross@wustl.edu.
Himadri B PakrasiDepartment of Biology, Washington University, St. Louis, MO 63130; pakrasi@wustl.edu mgross@wustl.edu.
Washington University in St. Louis · USUniversity of Illinois Urbana-Champaign · US

Funding

Synthetic Antigen Binder CoreU54GM087519 · NIGMS · UNIVERSITY OF CHICAGO · PI ROUX, BENOIT · 2010 to 2017
$31.9M
WHOLE CELL SIMULATIONP41GM104601 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI TAJKHORSHID, EMAD · 2012 to 2021
$19.0M
TrainingP41GM103422 · NIGMS · WASHINGTON UNIVERSITY · PI YARASHESKI, KEVIN E · 2012 to 2019
$12.0M
System-Level Simulation of a Bioenergetic MembraneR01GM067887 · NIGMS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI TAJKHORSHID, EMAD · 2003 to 2018
$4.0M
A Biomedical Mass Spectrometry Resource: Ongoing Driving Biomedical ProjectsR24GM136766 · NIGMS · WASHINGTON UNIVERSITY · PI GROSS, MICHAEL L · 2020 to 2022
$2.3M
NIGMS NIH HHS P41 GM103422NIGMS NIH HHS P41 GM104601NIGMS NIH HHS R01 GM067887NIGMS NIH HHS R24 GM136766NIGMS NIH HHS U54 GM087519
6 · The paper itself

Abstract

Photosystem II (PSII), a large pigment protein complex, undergoes rapid turnover under natural conditions. During assembly of PSII, oxidative damage to vulnerable assembly intermediate complexes must be prevented. Psb28, the only cytoplasmic extrinsic protein in PSII, protects the RC47 assembly intermediate of PSII and assists its efficient conversion into functional PSII. Its role is particularly important under stress conditions when PSII damage occurs frequently. Psb28 is not found, however, in any PSII crystal structure, and its structural location has remained unknown. In this study, we used chemical cross-linking combined with mass spectrometry to capture the transient interaction of Psb28 with PSII. We detected three cross-links between Psb28 and the α- and β-subunits of cytochrome

Indexed as

Amino Acid SequenceBacterial ProteinsBinding SitesCloning, MolecularCross-Linking ReagentsCrystallography, X-RayCytochrome b GroupEscherichia coliGene ExpressionGenetic VectorsMass SpectrometryMolecular Docking SimulationPhotosynthesisPhotosystem II Protein ComplexProtein BindingProtein Conformation, alpha-HelicalBacterial Proteinsbis(sulfosuccinimidyl)suberateCross-Linking Reagentscytochrome b559Cytochrome b GroupPhotosystem II Protein ComplexRecombinant ProteinsSuccinimideschemical cross-linkingcyanobacteriamembrane proteinphotosynthesisPhotosystem II

Identifiers

PMID28193857
PMCPMC5338524
OpenAlexW2589093506

What OpenQuestion holds

Textmetadata
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.