Evidence map›Paper›PMID 33836608›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Photoinduced hole hopping through tryptophans in proteins.

Stanislav Záliš, Jan Heyda, Filip Šebesta, Jay R Winkler, Harry B Gray, Antonín Vlček

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Single-Molecule Electron Transport in Peptoids.The journal of physical chemistry. B · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Electron transport through two interacting channels in Azurin-based solid-state junctions.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Secondary structure determines electron transport in peptides.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Unveiling Competitive Adsorption in TiOACS applied materials & interfaces · 2024
    Article
  9. Tryptophan to Tryptophan Hole Hopping in an Azurin Construct.The journal of physical chemistry. B · 2024
    Article
  10. Article
  11. Article
  12. Article
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

6 authors at 3 institutions in 3 countries.

Stanislav ZálišJ. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, CZ-182 23 Prague, Czech Republic; hbgray@caltech.edu zalis@jh-inst.cas.cz a.vlcek@qmul.ac.uk.ORCID 0000-0003-4345-3205
Jan HeydaJ. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, CZ-182 23 Prague, Czech Republic.ORCID 0000-0002-9428-9508
Filip ŠebestaSchool of Biological and Chemical Sciences, Queen Mary University of London, London E1 4NS, United Kingdom.ORCID 0000-0001-6707-8118
Jay R WinklerBeckman Institute, California Institute of Technology, Pasadena, CA 91125.ORCID 0000-0002-4453-9716
Harry B GrayBeckman Institute, California Institute of Technology, Pasadena, CA 91125 hbgray@caltech.edu zalis@jh-inst.cas.cz a.vlcek@qmul.ac.uk.ORCID 0000-0002-7937-7876
Antonín VlčekJ. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, CZ-182 23 Prague, Czech Republic; hbgray@caltech.edu zalis@jh-inst.cas.cz a.vlcek@qmul.ac.uk.ORCID 0000-0002-6413-8311
California Institute of Technology · USCzech Academy of Sciences, J. Heyrovský Institute of Physical Chemistry · CZQueen Mary University of London · GB

Funding

ELECTRON-TRANSFER PROCESSES IN IRON AND COPPER PROTEINSR01DK019038 · NIDDK · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI GRAY, HARRY B, WINKLER, JAY R · 1986 to 2023
$7.0M
NIDDK NIH HHS R01 DK019038
6 · The paper itself

Abstract

Hole hopping through tryptophan/tyrosine chains enables rapid unidirectional charge transport over long distances. We have elucidated structural and dynamical factors controlling hopping speed and efficiency in two modified azurin constructs that include a rhenium(I) sensitizer, Re(His)(CO)

Indexed as

AzurinElectronsElectron TransportMolecular Dynamics SimulationOxidation-ReductionPhotochemistryPseudomonas aeruginosaQuantum TheoryRheniumStatic ElectricityTryptophanWaterAzurinRheniumTryptophanWaterazurinelectron transferhole hoppingmolecular dynamicstryptophan

Identifiers

PMID33836608
PMCPMC7980458
OpenAlexW3135300440

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.