Evidence map›Paper›PMID 30887800›Full record

ArticleBiochemistry2019

Crystallographic Structures of IlvN·Val/Ile Complexes: Conformational Selectivity for Feedback Inhibition of Aceto Hydroxy Acid Synthases.

Akanksha Bansal, N Megha Karanth, Borries Demeler, Hermann Schindelin, Siddhartha P Sarma

Abstract read
In one paragraph

Article in Biochemistry, 2019. 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
–field-weighted citation impact
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.

  1. Effect of Light Regime onJournal of microbiology and biotechnology · 2024
    Article
  2. 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

5 authors.

Akanksha BansalMolecular Biophysics Unit , Indian Institute of Science , Bangalore , Karnataka 560012 , India.
N Megha KaranthMolecular Biophysics Unit , Indian Institute of Science , Bangalore , Karnataka 560012 , India.
Borries DemelerDepartment of Biochemistry and Structural Biology , The University of Texas Health Science Center at San Antonio , Mailcode 7760, 7703 Floyd Curl Drive , San Antonio , Texas 78229-3900 , United States.
Hermann SchindelinRudolf Virchow Centre for Experimental Biomedicine, Institute of Structural Biology , University of Wuerzburg , Josef-Schneider-Strasse 2 , D-97080 Wuerzburg , Germany.
Siddhartha P SarmaMolecular Biophysics Unit , Indian Institute of Science , Bangalore , Karnataka 560012 , India.ORCID 0000-0001-7619-8904

Funding

Development of an UltraScan Meta-Scheduler for HPC Job SubmissionR01GM120600 · NIGMS · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Emre H. Brookes, BORRIES DEMELER · 2016 to 2026
$3.6M
NIGMS NIH HHS R01 GM120600
6 · The paper itself

Abstract

Conformational factors that predicate selectivity for valine or isoleucine binding to IlvN leading to the regulation of aceto hydroxy acid synthase I (AHAS I) of Escherichia coli have been determined for the first time from high-resolution (1.9-2.43 Å) crystal structures of IlvN·Val and IlvN·Ile complexes. The valine and isoleucine ligand binding pockets are located at the dimer interface. In the IlvN·Ile complex, among residues in the binding pocket, the side chain of Cys

Indexed as

Protein ConformationAcetolactate SynthaseAmino Acid SequenceBinding SitesCrystallography, X-RayEscherichia coli ProteinsFeedback, PhysiologicalHydrogen BondingIsoleucineModels, MolecularProtein BindingValineAcetolactate SynthaseEscherichia coli ProteinsIlvN protein, E coliIsoleucineValine

Identifiers

PMID30887800
PMCPMC6668035

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Registered trials

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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.