Evidence map›Paper›PMID 31138651›Full record

ArticleThe Journal of biological chemistry2019

Evidence for distinct rate-limiting steps in the cleavage of alkenes by carotenoid cleavage dioxygenases.

Nimesh Khadka, Erik R Farquhar, Hannah E Hill, Wuxian Shi, Johannes von Lintig, Philip D Kiser

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 40% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Structural and mechanistic aspects of carotenoid cleavage dioxygenases (CCDs).Biochimica et biophysica acta. Molecular and cell biology of lipids · 2020
    Review
  5. Article
  6. 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 3 institutions in 1 country.

Nimesh KhadkaFrom the Department of Pharmacology, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106.
Erik R FarquharNational Synchrotron Light Source-II, Brookhaven National Laboratory, Upton, New York 11973.
Hannah E HillFrom the Department of Pharmacology, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106.
Wuxian ShiNational Synchrotron Light Source-II, Brookhaven National Laboratory, Upton, New York 11973.
Johannes von LintigFrom the Department of Pharmacology, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106.
Philip D KiserFrom the Department of Pharmacology, School of Medicine, Case Western Reserve University, Cleveland, Ohio 44106, pkiser@uci.edu.ORCID 0000-0003-1184-9539
Case Western Reserve University · USBrookhaven National Laboratory · USLouis Stokes Cleveland VA Medical Center · US

Funding

X-ray Scattering Technology CoreP30GM133893 · NIGMS · BROOKHAVEN SCIENCE ASSOC-BROOKHAVEN LAB · PI Vivian Stojanoff · 2019 to 2026
$38.6M
X-ray Absorption Spectroscopy (XAS) pp.711-759P41GM103393 · NIGMS · STANFORD UNIVERSITY · PI HODGSON, KEITH O · 2012 to 2019
$30.6M
Life Science and Biomedical technology Research center at NSLS-II LSBRP41GM111244 · NIGMS · BROOKHAVEN SCIENCE ASSOC-BROOKHAVEN LAB · PI MCSWEENEY, SEAN · 2014 to 2018
$16.4M
STRUCTURAL STUDIES OF ARRESTINSR01EY009339 · NEI · UNIVERSITY OF WASHINGTON · PI KISER, PHILIP DAVID, PALCZEWSKI, KRZYSZTOF · 1992 to 2025
$16.0M
Overall EvaluationP41GM103403 · NIGMS · CORNELL UNIVERSITY · PI EALICK, STEVEN E · 2012 to 2017
$14.3M
Case Center for Synchrotron BiosciencesP30EB009998 · NIBIB · CASE WESTERN RESERVE UNIVERSITY · PI CHANCE, MARK R · 2009 to 2018
$8.4M
Carotinoids in VisionR01EY020551 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI VON LINTIG, JOHANNES FRIEDRICH · 2011 to 2024
$4.8M
Pixel Array Detector for X-ray CrystallographyS10RR029205 · NCRR · CORNELL UNIVERSITY · PI EALICK, STEVEN E · 2010 to 2010
$1.8M
Studies on visual cycles and their relevance to age-related macular degenerationIK2BX002683 · VA · VETERANS HEALTH ADMINISTRATION · PI KISER, PHILIP DAVID · 2015 to 2019
–
BLRD VA IK2 BX002683NCRR NIH HHS S10 RR029205NEI NIH HHS R01 EY009339NEI NIH HHS R01 EY020551NIBIB NIH HHS P30 EB009998NIGMS NIH HHS P30 GM133893NIGMS NIH HHS P41 GM103393NIGMS NIH HHS P41 GM103403NIGMS NIH HHS P41 GM111244
6 · The paper itself

Abstract

Carotenoid cleavage dioxygenases (CCDs) use a nonheme Fe(II) cofactor to split alkene bonds of carotenoid and stilbenoid substrates. The iron centers of CCDs are typically five-coordinate in their resting states, with solvent occupying an exchangeable site. The involvement of this iron-bound solvent in CCD catalysis has not been experimentally addressed, but computational studies suggest two possible roles. 1) Solvent dissociation provides a coordination site for O

Indexed as

AlkenesBinding SitesBiocatalysisCatalytic DomainCrystallography, X-RayDeuterium Exchange MeasurementHydrogen-Ion ConcentrationIronKineticsMutagenesis, Site-DirectedNeurospora crassaOxygenasesSolventsSphingomonadaceaeSubstrate SpecificityAlkenescarotenoid oxygenaseIronOxygenasesSolventscarotenoidcrystallographydioxygenaseenzyme kineticsironnon-heme ironO2 activationsolvent isotope effectstilbenoidX-ray absorption spectroscopy

Identifiers

PMID31138651
PMCPMC6615678
OpenAlexW2947027814

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.