Evidence map›Paper›PMID 28640600›Full record

ArticleBiochemistry2017

Horse Liver Alcohol Dehydrogenase: Zinc Coordination and Catalysis.

Bryce V Plapp, Baskar Raj Savarimuthu, Daniel J Ferraro, Jon K Rubach, Eric N Brown, S Ramaswamy

Open access · greenAbstract read
In one paragraph

Article in Biochemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Review
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  6. The metal cofactor: stationary or mobile?Applied microbiology and biotechnology · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Structural and Biochemical Analyses of the Butanol Dehydrogenase fromInternational journal of molecular sciences · 2023
    Article
  13. Expansion of the Catalytic Repertoire of Alcohol Dehydrogenases in Plant Metabolism.Angewandte Chemie (International ed. in English) · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. 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

6 authors at 1 institution in 1 country.

Bryce V PlappDepartment of Biochemistry, The University of Iowa , Iowa City, Iowa 52242, United States.ORCID 0000-0001-6790-5363
Baskar Raj SavarimuthuDepartment of Biochemistry, The University of Iowa , Iowa City, Iowa 52242, United States.
Daniel J FerraroDepartment of Biochemistry, The University of Iowa , Iowa City, Iowa 52242, United States.
Jon K RubachDepartment of Biochemistry, The University of Iowa , Iowa City, Iowa 52242, United States.
Eric N BrownDepartment of Biochemistry, The University of Iowa , Iowa City, Iowa 52242, United States.
S RamaswamyDepartment of Biochemistry, The University of Iowa , Iowa City, Iowa 52242, United States.
University of Iowa · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007337 · NIGMS · UNIVERSITY OF IOWA · PI GEYER, PAMELA K., LENTZ, STEVEN R · 1985 to 2020
$15.9M
PREDOCTORAL TRAINING PROGRAM IN BIOTECHNOLOGYT32GM008365 · NIGMS · UNIVERSITY OF IOWA · PI KERNS, ROBERT JOHN · 1990 to 2021
$3.8M
SPECIFICITY OF ALCOHOL DEHYDROGENASESR01AA000279 · NIAAA · UNIVERSITY OF IOWA · PI PLAPP, BRYCE V · 1985 to 2004
$1.4M
NIAAA NIH HHS R01 AA000279NIGMS NIH HHS T32 GM007337NIGMS NIH HHS T32 GM008365
6 · The paper itself

Abstract

During catalysis by liver alcohol dehydrogenase (ADH), a water bound to the catalytic zinc is replaced by the oxygen of the substrates. The mechanism might involve a pentacoordinated zinc or a double-displacement reaction with participation by a nearby glutamate residue, as suggested by studies of human ADH3, yeast ADH1, and some other tetrameric ADHs. Zinc coordination and participation of water in the enzyme mechanism were investigated by X-ray crystallography. The apoenzyme and its complex with adenosine 5'-diphosphoribose have an open protein conformation with the catalytic zinc in one position, tetracoordinated by Cys-46, His-67, Cys-174, and a water molecule. The bidentate chelators 2,2'-bipyridine and 1,10-phenanthroline displace the water and form a pentacoordinated zinc. The enzyme-NADH complex has a closed conformation similar to that of ternary complexes with coenzyme and substrate analogues; the coordination of the catalytic zinc is similar to that found in the apoenzyme, except that a minor, alternative position for the catalytic zinc is ∼1.3 Å from the major position and closer to Glu-68, which could form the alternative coordination to the catalytic zinc. Complexes with NADH and N-1-methylhexylformamide or N-benzylformamide (or with NAD

Indexed as

2,2'-DipyridylAdenosine Diphosphate RiboseAlcohol DehydrogenaseAnimalsCatalytic DomainCrystallography, X-RayFormamidesHorsesKineticsLiverModels, MolecularNADPhenanthrolinesProtein BindingProtein ConformationWater1,10-phenanthroline2,2'-DipyridylAdenosine Diphosphate RiboseAlcohol DehydrogenaseFormamidesNADN-benzylformamidePhenanthrolinesWaterZinc

Identifiers

PMID28640600
PMCPMC5518280
OpenAlexW2674763530

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.