Evidence map›Paper›PMID 32669569›Full record

ArticleScientific reports2020

The discovery of a new antibody for BRIL-fused GPCR structure determination.

Hikaru Miyagi, Hidetsugu Asada, Michihiko Suzuki, Yuichi Takahashi, Mai Yasunaga, Chiyo Suno, So Iwata, Jun-Ichi Saito

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. GPCR Heterodimers: Implications for Biased Signaling.Handbook of experimental pharmacology · 2026
    Review
  5. Article
  6. G Protein-Coupled Receptor-Ligand Pose and Functional Class Prediction.International journal of molecular sciences · 2024
    Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. MUG: A mutation overview of GPCR subfamily A17 receptors.Computational and structural biotechnology journal · 2023
    Article
  12. The Angiotensin ATPharmacological reviews · 2022
    Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. 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.

Hikaru Miyagi *R&D Division, Kyowa Kirin Co., Ltd., Tokyo, Japan.
Hidetsugu Asada *Department of Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Michihiko SuzukiR&D Division, Kyowa Kirin Co., Ltd., Shizuoka, Japan.
Yuichi TakahashiR&D Division, Kyowa Kirin Co., Ltd., Shizuoka, Japan.
Mai YasunagaR&D Division, Kyowa Kirin Co., Ltd., Shizuoka, Japan.
Chiyo SunoDepartment of Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
So IwataDepartment of Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.ORCID http://orcid.org/0000-0003-1735-2937
Jun-Ichi SaitoR&D Division, Kyowa Kirin Co., Ltd., Shizuoka, Japan. jun.saito.su@kyowakirin.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

G-protein-coupled receptors (GPCRs)-the largest family of cell-surface membrane proteins-mediate the intracellular signal transduction of many external ligands. Thus, GPCRs have become important drug targets. X-ray crystal structures of GPCRs are very useful for structure-based drug design (SBDD). Herein, we produced a new antibody (SRP2070) targeting the thermostabilised apocytochrome b562 from Escherichia coli M7W/H102I/R106L (BRIL). We found that a fragment of this antibody (SRP2070Fab) facilitated the crystallisation of the BRIL-tagged, ligand bound GPCRs, 5HT

Indexed as

Amino Acid SequenceAngiotensin IIAnimalsAntibodies, MonoclonalBaculoviridaeBinding SitesCloning, MolecularCrystallography, X-RayCytochrome b GroupErgotamineEscherichia coliEscherichia coli ProteinsHumansImmunoglobulin Fab FragmentsMiceModels, MolecularAngiotensin IIAntibodies, Monoclonalcytochrome b562, E coliCytochrome b GroupErgotamineEscherichia coli ProteinsImmunoglobulin Fab FragmentsReceptor, Angiotensin, Type 2Receptor, Serotonin, 5-HT1BRecombinant Fusion Proteins

Identifiers

PMID32669569
PMCPMC7363855

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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.