Evidence map›Paper›PMID 29358381›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Structural flexibility and protein adaptation to temperature: Molecular dynamics analysis of malate dehydrogenases of marine molluscs.

Yun-Wei Dong, Ming-Ling Liao, Xian-Liang Meng, George N Somero

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers.

0numbers the graph read from it
0cells of the map it votes in
114citing papers in PubMed
10.7field-weighted citation impact, top 1% 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

114 citing papers in PubMed, 310 citations in OpenAlex.

  1. Review
  2. Thermal Shifts Dominate Single-Gene Responses to Transcription-Targeting Antibiotics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  9. High-sensitivity, protein-independent detection of dsDNA sequences.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  11. A SARS-CoV-2 MNature communications · 2025
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  12. Structural mechanisms for cold-adapted activity of phosphoenolpyruvate carboxykinase.Protein science : a publication of the Protein Society · 2025
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  14. Review
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  17. Bioactive structures for inhibitors ofFuture medicinal chemistry · 2025
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54 more citing papers are in PubMed but not listed here.

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

4 authors at 3 institutions in 2 countries.

Yun-Wei DongState Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, 361102 Xiamen, China; dongyw@xmu.edu.cn somero@stanford.edu.
Ming-Ling LiaoState Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, 361102 Xiamen, China.
Xian-Liang MengLaboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China.
George N SomeroHopkins Marine Station, Department of Biology, Stanford University, Pacific Grove, CA 93950 dongyw@xmu.edu.cn somero@stanford.edu.
Xiamen University · CNPacific University · USQingdao National Laboratory for Marine Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Orthologous proteins of species adapted to different temperatures exhibit differences in stability and function that are interpreted to reflect adaptive variation in structural "flexibility." However, quantifying flexibility and comparing flexibility across proteins has remained a challenge. To address this issue, we examined temperature effects on cytosolic malate dehydrogenase (cMDH) orthologs from differently thermally adapted congeners of five genera of marine molluscs whose field body temperatures span a range of ∼60 °C. We describe consistent patterns of convergent evolution in adaptation of function [temperature effects on

Indexed as

AnimalsBinding SitesMalate DehydrogenaseMolecular Dynamics SimulationMolluscaProtein DenaturationTemperatureMalate Dehydrogenaseadaptationamino acid sequenceevolutionmalate dehydrogenasemolecular dynamics simulations

Identifiers

PMID29358381
PMCPMC5819447
OpenAlexW2785092601

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.