Evidence map›Paper›PMID 31841243›Full record

ArticleAngewandte Chemie (International ed. in English)2020

Mirror-Image 5S Ribonucleoprotein Complexes.

Jun-Jie Ling, Chuyao Fan, Hong Qin, Min Wang, Ji Chen, Pernilla Wittung-Stafshede, Ting F Zhu

Open access · hybridAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

9 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. BracketMaker: Visualization and optimization of chemical protein synthesis.Protein science : a publication of the Protein Society · 2024
    Article
  5. Review
  6. Article
  7. D-Peptide and D-Protein Technology: Recent Advances, Challenges, and Opportunities.Chembiochem : a European journal of chemical biology · 2023
    Review
  8. Article
  9. Mirror-Image 5S Ribonucleoprotein Complexes.Angewandte Chemie (International ed. in English) · 2020
    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 2 institutions in 2 countries.

Jun-Jie LingSchool of Life Sciences, Tsinghua-Peking Center for Life Sciences, Beijing Frontier Research Center for Biological Structure, Center for Synthetic and Systems Biology, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education Key Laboratory of Bioinformatics, Tsinghua University, Beijing, 100084, China.
Chuyao FanSchool of Life Sciences, Tsinghua-Peking Center for Life Sciences, Beijing Frontier Research Center for Biological Structure, Center for Synthetic and Systems Biology, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education Key Laboratory of Bioinformatics, Tsinghua University, Beijing, 100084, China.
Hong QinSchool of Life Sciences, Tsinghua-Peking Center for Life Sciences, Beijing Frontier Research Center for Biological Structure, Center for Synthetic and Systems Biology, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education Key Laboratory of Bioinformatics, Tsinghua University, Beijing, 100084, China.
Min WangSchool of Life Sciences, Tsinghua-Peking Center for Life Sciences, Beijing Frontier Research Center for Biological Structure, Center for Synthetic and Systems Biology, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education Key Laboratory of Bioinformatics, Tsinghua University, Beijing, 100084, China.
Ji ChenSchool of Life Sciences, Tsinghua-Peking Center for Life Sciences, Beijing Frontier Research Center for Biological Structure, Center for Synthetic and Systems Biology, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education Key Laboratory of Bioinformatics, Tsinghua University, Beijing, 100084, China.
Pernilla Wittung-StafshedeChemical Biology Division, Department of Biology and Biological Engineering, Chalmers University of Technology, 41296, Gothenburg, Sweden.
Ting F ZhuSchool of Life Sciences, Tsinghua-Peking Center for Life Sciences, Beijing Frontier Research Center for Biological Structure, Center for Synthetic and Systems Biology, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education Key Laboratory of Bioinformatics, Tsinghua University, Beijing, 100084, China.ORCID 0000-0003-0897-0303
Center for Life Sciences · CNChalmers University of Technology · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

After realizing mirror-image genetic replication, transcription, and reverse transcription, the biggest challenge in establishing a mirror-image version of the central dogma is to build a mirror-image ribosome-based translation machine. Here, we chemically synthesized the natural and mirror-image versions of three ribosomal proteins (L5, L18, and L25) in the large subunit of the Escherichia coli ribosome with post-translational modifications. We show that the synthetic mirror-image proteins can fold in vitro despite limited efficiency and assemble with enzymatically transcribed mirror-image 5S ribosomal RNA into ribonucleoprotein complexes. In addition, the RNA-protein interactions are chiral-specific in that the mirror-image ribosomal proteins do not bind with natural 5S ribosomal RNA and vice versa. The synthesis and assembly of mirror-image 5S ribonucleoprotein complexes are important steps towards building a functional mirror-image ribosome.

Indexed as

Amino Acid SequenceCircular DichroismEscherichia coliEscherichia coli ProteinsProtein BindingRecombinant ProteinsRibosomal ProteinsRibosomesRNA, Ribosomal, 5SStereoisomerismEscherichia coli ProteinsRecombinant Proteinsribosomal protein L18ribosomal protein L25Ribosomal ProteinsRNA, Ribosomal, 5Schemical protein synthesischiralitynative chemical ligationribonucleoproteinssolid-phase peptide synthesis

Identifiers

PMID31841243
PMCPMC7217020
OpenAlexW2995919373

What OpenQuestion holds

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LicenceCC BY-NC
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.