Evidence map›Paper›PMID 23443084›Full record

ReviewInternational journal of molecular sciences2012

Form follows function: structural and catalytic variation in the class a flavoprotein monooxygenases.

Karen Crozier-Reabe, Graham R Moran

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

28 citing papers in PubMed, 74 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Tetracycline-modifying enzyme SmTetX from Stenotrophomonas maltophilia.Acta crystallographica. Section F, Structural biology communications · 2023
    Article
  5. Article
  6. Identification of novel coenzyme QThe Journal of biological chemistry · 2023
    Article
  7. Assigning function to active site residues ofFrontiers in molecular biosciences · 2023
    Article
  8. Comparing ultrafast excited state quenching of flavin 1,NPhotochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2022
    Article
  9. Catalytic Control of Spiroketal Formation in Rubromycin Polyketide Biosynthesis.Angewandte Chemie (International ed. in English) · 2021
    Article
  10. Trapping conformational states of a flavin-dependentThe Journal of biological chemistry · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Flavin oxidation in flavin-dependent N-monooxygenases.Protein science : a publication of the Protein Society · 2019
    Article
  18. Biodegradation of 7-Hydroxycoumarin inMolecules (Basel, Switzerland) · 2018
    Article
  19. Article
  20. Pyridine Nucleotide Coenzyme Specificity ofFrontiers in microbiology · 2018
    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

2 authors at 1 institution in 1 country.

Karen Crozier-ReabeDepartment of Chemistry and Biochemistry, University of Wisconsin-Milwaukee, 3210 N. Cramer Street, Milwaukee, Wisconsin 53211-3029, WI, USA. moran@uwm.edu.
Graham R Moran
University of Wisconsin–Milwaukee · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Flavoprotein monooxygenases (FPMOs) exhibit an array of mechanistic solutions to a common chemical objective; the monooxygenation of a target substrate. Each FPMO efficiently couples reduction of a flavin cofactor by NAD(P)H to oxygenation of the target substrate via a (hydro)peroxyflavin intermediate. This purpose of this review is to describe in detail the Class A flavoprotein hydroxylases (FPMO) in the context of the other FPMO classes (B-F). Both one and two component FPMOs are found in nature. Two-component enzymes require, in addition to the monooxygenase, the involvement of a reductase that first catalyzes the reduction of the flavin by NAD(P)H. The Class A and B FPMOs are single-component and manage to orchestrate the same net reaction within a single peptide. The Class A enzymes have, by some considerable margin, the most complete research record. These enzymes use choreographed movements of the flavin ring that facilitate access of the organic substrates to the active site, provide a means for interaction of NADPH with the flavin, offer a mechanism to sequester the dioxygen reduction chemistry from solvent and a means to release the product. The majority of the discrete catalytic events of the catalytic cycle can be observed directly in exquisite detail using spectrophotometric kinetic methods and many of the key mechanistic conclusions are further supported by structural data. This review attempts to compile each of the key observations made for both paradigm and newly discovered examples of Class A FPMOs into a complete catalytic description of one enzymatic turnover.

Indexed as

AnimalsCatalysisHumansMixed Function OxygenasesNADPProtein Structure, TertiaryStructure-Activity RelationshipMixed Function OxygenasesNADP

Identifiers

PMID23443084
PMCPMC3546652
OpenAlexW2162855885

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.