Evidence map›Paper›PMID 29972813›Full record

ArticleBiophysical journal2018

Retinal Configuration of ppR Intermediates Revealed by Photoirradiation Solid-State NMR and DFT.

Yoshiteru Makino, Izuru Kawamura, Takashi Okitsu, Akimori Wada, Naoki Kamo, Yuki Sudo, Kazuyoshi Ueda, Akira Naito

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

Article in Biophysical journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 44% 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

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. Investigation of Methionine Metabolism in Coccolithophore byThe journal of physical chemistry letters · 2025
    Article
  2. Review
  3. Article
  4. Solid-State NMR Spectroscopy on Microbial Rhodopsins.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  5. Article
  6. Review
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

8 authors at 4 institutions in 1 country.

Yoshiteru MakinoGraduate School of Engineering, Yokohama National University, Hodogaya-ku, Yokohama, Japan.
Izuru KawamuraGraduate School of Engineering, Yokohama National University, Hodogaya-ku, Yokohama, Japan. Electronic address: izuruk@ynu.ac.jp.
Takashi OkitsuLaboratory of Organic Chemistry for Life Science, Kobe Pharmaceutical University, Higashinada-ku, Kobe, Japan.
Akimori WadaLaboratory of Organic Chemistry for Life Science, Kobe Pharmaceutical University, Higashinada-ku, Kobe, Japan.
Naoki KamoFaculty of Advanced Life Science, Hokkaido University, Kita-ku, Sapporo, Japan.
Yuki SudoGraduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan.
Kazuyoshi UedaGraduate School of Engineering, Yokohama National University, Hodogaya-ku, Yokohama, Japan. Electronic address: ueda-kazuyoshi-cz@ynu.ac.jp.
Akira NaitoGraduate School of Engineering, Yokohama National University, Hodogaya-ku, Yokohama, Japan. Electronic address: naito@ynu.ac.jp.
Yokohama National University · JPKobe Pharmaceutical University · JPHokkaido University · JPOkayama University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pharanois phoborhodopsin (ppR) from Natronomonas pharaonis is a transmembrane photoreceptor protein involved in negative phototaxis. Structural changes in ppR triggered by photoisomerization of the retinal chromophore are transmitted to its cognate transducer protein (pHtrII) through a cyclic photoreaction pathway involving several photointermediates. This pathway is called the photocycle. It is important to understand the detailed configurational changes of retinal during the photocycle. We previously observed one of the photointermediates (M-intermediates) by in situ photoirradiation solid-state NMR experiments. In this study, we further observed the

Indexed as

Density Functional TheoryLightHalobacteriaceaeHalorhodopsinsRetinaldehydeSensory RhodopsinsHalorhodopsinsRetinaldehydesensory rhodopsin II protein, archaealSensory Rhodopsins

Identifiers

PMID29972813
PMCPMC6035295
OpenAlexW2809996998

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.