Evidence map›Paper›PMID 32917908›Full record

ArticleNature communications2020

Elucidating the role of metal ions in carbonic anhydrase catalysis.

Jin Kyun Kim, Cheol Lee, Seon Woo Lim, Aniruddha Adhikari, Jacob T Andring, Robert McKenna, Cheol-Min Ghim, Chae Un Kim

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

57 citing papers in PubMed, 166 citations in OpenAlex.

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  12. Substitution of ZnACS omega · 2025
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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 2 institutions in 2 countries.

Jin Kyun KimDepartment of Physics, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.ORCID http://orcid.org/0000-0003-2650-9879
Cheol LeeDepartment of Physics, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.ORCID http://orcid.org/0000-0002-3939-2457
Seon Woo LimDepartment of Physics, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.
Aniruddha AdhikariDepartment of Physics, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.
Jacob T AndringDepartment of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL, 32610, USA.
Robert McKennaDepartment of Biochemistry and Molecular Biology, College of Medicine, University of Florida, Gainesville, FL, 32610, USA.
Cheol-Min GhimDepartment of Physics, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.ORCID http://orcid.org/0000-0002-1460-9218
Chae Un KimDepartment of Physics, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. cukim@unist.ac.kr.ORCID http://orcid.org/0000-0001-9350-8441
Ulsan National Institute of Science and Technology · KRUniversity of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Why metalloenzymes often show dramatic changes in their catalytic activity when subjected to chemically similar but non-native metal substitutions is a long-standing puzzle. Here, we report on the catalytic roles of metal ions in a model metalloenzyme system, human carbonic anhydrase II (CA II). Through a comparative study on the intermediate states of the zinc-bound native CA II and non-native metal-substituted CA IIs, we demonstrate that the characteristic metal ion coordination geometries (tetrahedral for Zn

Indexed as

Binding SitesCarbonic Anhydrase IICarbonic AnhydrasesCarrier ProteinsCatalysisCatalytic DomainCobaltCopperCrystallography, X-RayHumansIonsKineticsMetalloproteinsMetalsModels, MolecularNerve Tissue ProteinsCA2 protein, humanCarbonic Anhydrase IICarbonic AnhydrasesCarrier ProteinsCobaltCopperIonsMetalloproteinsMetalsNerve Tissue ProteinsNickelZinc

Identifiers

PMID32917908
PMCPMC7486293
OpenAlexW3086090953

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.