Evidence map›Paper›PMID 28538148›Full record

ArticleBiophysical journal2017

Active-Site pKa Determination for Photoactive Yellow Protein Rationalizes Slow Ground-State Recovery.

Nur Alia Oktaviani, Trijntje J Pool, Yuichi Yoshimura, Hironari Kamikubo, Ruud M Scheek, Mikio Kataoka, Frans A A Mulder

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biophysical journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 57% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Unusual pBiomacromolecules · 2023
    Article
  2. Article
  3. 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

7 authors at 3 institutions in 3 countries.

Nur Alia OktavianiGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh, Groningen, the Netherlands.
Trijntje J PoolGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh, Groningen, the Netherlands.
Yuichi YoshimuraInterdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, Aarhus, Denmark.
Hironari KamikuboGraduate School of Materials Science, Nara Institute of Science and Technology, Ikoma, Japan.
Ruud M ScheekGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh, Groningen, the Netherlands.
Mikio KataokaGraduate School of Materials Science, Nara Institute of Science and Technology, Ikoma, Japan.
Frans A A MulderGroningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh, Groningen, the Netherlands; Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, Aarhus, Denmark. Electronic address: fmulder@chem.au.dk.
University of Groningen · NLAarhus University · DKNara Institute of Science and Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ability to avoid blue-light radiation is crucial for bacteria to survive. In Halorhodospira halophila, the putative receptor for this response is known as photoactive yellow protein (PYP). Its response to blue light is mediated by changes in the optical properties of the chromophore para-coumaric acid (pCA) in the protein active site. PYP displays photocycle kinetics with a strong pH dependence for ground-state recovery, which has remained enigmatic. To resolve this problem, a comprehensive pK

Indexed as

Aspartic AcidBacterial ProteinsGlutamic AcidHalorhodospira halophilaHydrogen BondingHydrogen-Ion ConcentrationKineticsNuclear Magnetic Resonance, BiomolecularPhotoreceptors, MicrobialProtonsAspartic AcidBacterial ProteinsGlutamic Acidphotoactive yellow protein, BacteriaPhotoreceptors, MicrobialProtons

Identifiers

PMID28538148
PMCPMC5443972
OpenAlexW2618077197

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.