Evidence map›Paper›PMID 24077172›Full record

ReviewMolecules (Basel, Switzerland)2013

Nuclear magnetic resonance approaches in the study of 2-oxo acid dehydrogenase multienzyme complexes--a literature review.

Sowmini Kumaran, Mulchand S Patel, Frank Jordan

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2013. 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
0.4field-weighted citation impact, top 31% 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, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Genetic analysis of the Warburg effect in yeast.Advances in biological regulation · 2015
    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

3 authors at 2 institutions in 1 country.

Sowmini KumaranDepartment of Chemistry, Rutgers University, Newark, NJ 07102, USA. frjordan@rutgers.edu.
Mulchand S Patel
Frank Jordan
Rutgers, The State University of New Jersey · USUniversity at Buffalo, State University of New York · US

Funding

STRUCTURE AND MECHANISM OF YEAST PYRUVATE DECARBOXYLASER01GM050380 · NIGMS · RUTGERS THE STATE UNIV OF NJ NEWARK · PI JORDAN, FRANK · 1993 to 2013
$3.0M
NIGMS NIH HHS GM050380NIGMS NIH HHS R01 GM050380
6 · The paper itself

Abstract

The 2-oxoacid dehydrogenase complexes (ODHc) consist of multiple copies of three enzyme components: E1, a 2-oxoacid decarboxylase; E2, dihydrolipoyl acyl-transferase; and E3, dihydrolipoyl dehydrogenase, that together catalyze the oxidative decarboxylation of 2-oxoacids, in the presence of thiamin diphosphate (ThDP), coenzyme A (CoA), Mg²⁺ and NAD⁺, to generate CO₂, NADH and the corresponding acyl-CoA. The structural scaffold of the complex is provided by E2, with E1 and E3 bound around the periphery. The three principal members of the family are pyruvate dehydrogenase (PDHc), 2-oxoglutarate dehydrogenase (OGDHc) and branched-chain 2-oxo acid dehydrogenase (BCKDHc). In this review, we report application of NMR-based approaches to both mechanistic and structural issues concerning these complexes. These studies revealed the nature and reactivity of transient intermediates on the enzymatic pathway and provided site-specific information on the architecture and binding specificity of the domain interfaces using solubilized truncated domain constructs of the multi-domain E2 component in its interactions with the E1 and E3 components. Where studied, NMR has also provided information about mobile loops and the possible relationship of mobility and catalysis.

Indexed as

3-Methyl-2-Oxobutanoate Dehydrogenase (Lipoamide)AnimalsBacterial ProteinsCatalytic DomainHumansKetoglutarate Dehydrogenase ComplexKineticsModels, MolecularNuclear Magnetic Resonance, BiomolecularProtein BindingProtein Interaction Domains and MotifsProtein Structure, SecondaryPyruvate Dehydrogenase Complex3-Methyl-2-Oxobutanoate Dehydrogenase (Lipoamide)Bacterial ProteinsKetoglutarate Dehydrogenase ComplexPyruvate Dehydrogenase Complex

Identifiers

PMID24077172
PMCPMC6270654
OpenAlexW2044045865

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.