ArticlePhotochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology2021
Identification of the vibrational marker of tyrosine cation radical using ultrafast transient infrared spectroscopy of flavoprotein systems.
Article in Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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.
Who cites it
9 citing papers in PubMed, 16 citations in OpenAlex.
- Modulating Radical Propagation in Proteins by Proton-Coupled Electron Transfer and Hydrogen Bonding.Biochemistry · 2026Article
- QM/MM Calculated Triplet-Singlet Infrared Difference Spectra of LOV2 Photoreceptor Domains and FMN in Solution.ACS omega · 2026Article
- Modulating radical propagation in proteins by proton-coupled electron transfer and hydrogen bonding.bioRxiv : the preprint server for biology · 2026Article
- Enhancing Proton-Coupled Electron Transfer in Blue Light Using FAD Photoreceptor AppAJournal of the American Chemical Society · 2025Article
- Non-fluorescent transient states of tyrosine as a basis for label-free protein conformation and interaction studies.Scientific reports · 2024Article
- Single Amino Acid Mutation Decouples Photochemistry of the BLUF Domain from the Enzymatic Function of OaPAC and Drives the Enzyme to a Switched-on State.Journal of molecular biology · 2024Article
- Origin of the multi-phasic quenching dynamics in the BLUF domains across the species.Nature communications · 2024Article
- An Investigation of the Influence of Tyrosine Local Interactions on Electron Hopping in a Model Protein.Molecules (Basel, Switzerland) · 2024Article
- Unraveling the Photoactivation Mechanism of a Light-Activated Adenylyl Cyclase Using Ultrafast Spectroscopy Coupled with Unnatural Amino Acid Mutagenesis.ACS chemical biology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 5 institutions in 4 countries.
Funding
Abstract
Tryptophan and tyrosine radical intermediates play crucial roles in many biological charge transfer processes. Particularly in flavoprotein photochemistry, short-lived reaction intermediates can be studied by the complementary techniques of ultrafast visible and infrared spectroscopy. The spectral properties of tryptophan radical are well established, and the formation of neutral tyrosine radicals has been observed in many biological processes. However, only recently, the formation of a cation tyrosine radical was observed by transient visible spectroscopy in a few systems. Here, we assigned the infrared vibrational markers of the cationic and neutral tyrosine radical at 1483 and 1502 cm
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.