Evidence map›Paper›PMID 32564595›Full record

ArticleJournal of the American Chemical Society2020

A Stable Ferryl Porphyrin at the Active Site of Y463M BthA.

Kimberly Rizzolo, Andrew C Weitz, Steven E Cohen, Catherine L Drennan, Michael P Hendrich, Sean J Elliott

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 63% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Capturing aBiochemistry · 2023
    Article
  2. Review
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 4 institutions in 1 country.

Kimberly RizzoloBoston University, Department of Chemistry, Boston, Massachusetts 02215, United States.ORCID 0000-0001-8335-5154
Andrew C WeitzBoston University, Department of Chemistry, Boston, Massachusetts 02215, United States.ORCID 0000-0002-9001-1103
Steven E CohenMassachusetts Institute of Technology, Department of Chemistry, Cambridge, Massachusetts 02139, United States.ORCID 0000-0002-3193-0740
Catherine L DrennanMassachusetts Institute of Technology, Department of Chemistry, Cambridge, Massachusetts 02139, United States.ORCID 0000-0001-5486-2755
Michael P HendrichCarnegie Mellon University, Department of Chemistry, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0003-4775-0389
Sean J ElliottBoston University, Department of Chemistry, Boston, Massachusetts 02215, United States.ORCID 0000-0003-0096-9551
Boston University · USCarnegie Mellon University · USHoward Hughes Medical Institute · USMassachusetts Institute of Technology · US

Funding

User Training and OutreachP30GM124165 · NIGMS · CORNELL UNIVERSITY · PI MALCOLM S. CAPEL · 2018 to 2026
$34.2M
Interdepartmental Biotechnology Training ProgramT32GM008334 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI WITTRUP, KARL DANE · 1989 to 2018
$15.2M
Metalloenzyme structure, function and assemblyR35GM126982 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI CATHERINE L DRENNAN · 2018 to 2026
$3.4M
EPR and Mossbauer Characterization of Mn and Fe Proteins, Models, IntermediatesR01GM077387 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI HENDRICH, MICHAEL P · 2006 to 2019
$2.9M
Pixel Array Detector for Macromolecular CrystallographyS10OD021527 · OD · CORNELL UNIVERSITY · PI EALICK, STEVEN E · 2016 to 2016
$2.0M
Structure, Function and Diversity in the Bacterial Cytochrome c Peroxidase FamilyR01GM110390 · NIGMS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI ELLIOTT, SEAN J · 2017 to 2020
$1.3M
The Electrochemistry of Diheme Cytochrome c PeroxidasesR01GM072663 · NIGMS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI ELLIOTT, SEAN J · 2006 to 2010
$1.2M
Howard Hughes Medical InstituteNIGMS NIH HHS P30 GM124165NIGMS NIH HHS R01 GM072663NIGMS NIH HHS R01 GM077387NIGMS NIH HHS R01 GM110390NIGMS NIH HHS R35 GM126982NIGMS NIH HHS T32 GM008334NIH HHS S10 OD021527
6 · The paper itself

Abstract

BthA is a diheme enzyme that is a member of the bacterial cytochrome c peroxidase superfamily, capable of generating a highly unusual Fe(IV)Fe(IV)═O oxidation state, known to be responsible for long-range oxidative chemistry in the enzyme MauG. Here, we show that installing a canonical Met ligand in lieu of the Tyr found at the heme of MauG associated with electron transfer, results in a construct that yields an unusually stable Fe(IV)═O porphyrin at the peroxidatic heme. This state is spontaneously formed at ambient conditions using either molecular O

Indexed as

Bacterial ProteinsBinding SitesCytochrome-c PeroxidaseIronModels, MolecularMutationPorphyrinsBacterial ProteinsCytochrome-c Peroxidaseferryl ironIronPorphyrins

Identifiers

PMID32564595
PMCPMC8667324
OpenAlexW3036834463

What OpenQuestion holds

Textmetadata
LicenceTDM
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.