Evidence map›Paper›PMID 26749007›Full record

ArticleProtein science : a publication of the Protein Society2016

NMR reveals structural rearrangements associated to substrate insertion in nucleotide-adding enzymes.

Biswaranjan Mohanty, Michael Geralt, Kurt Wüthrich, Pedro Serrano

Abstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Biswaranjan MohantyDepartment of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, 92037.
Michael GeraltDepartment of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, 92037.
Kurt WüthrichDepartment of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, 92037.
Pedro SerranoDepartment of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, 92037.

Funding

Structure Determination Core at SSRLU54GM094586 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI WILSON, IAN A · 2010 to 2014
$40.1M
NIGMS NIH HHS U54 GM094586
6 · The paper itself

Abstract

The protein NP_344798.1 from Streptococcus pneumoniae TIGR4 exhibits a head and base-interacting neck domain architecture, as observed in class II nucleotide-adding enzymes. Although it has less than 20% overall sequence identity with any member of this enzyme family, the residues involved in substrate-recognition and catalysis are highly conserved in NP_344798.1. NMR studies showed binding affinity of NP_344798.1 for nucleotides and revealed μs to ms time scale rate processes involving residues constituting the active site. The results thus obtained indicate that large-amplitude rearrangements of regular secondary structures facilitate the penetration of the substrate into the occluded nucleotide-binding site of NP_344798.1 and, by inference based on sequence and structural homology, probably a wide range of other nucleotide-adding enzymes.

Indexed as

Bacterial ProteinsBinding SitesCatalysisCatalytic DomainCrystallography, X-RayMagnetic Resonance SpectroscopyModels, MolecularNucleotidesProtein BindingProtein Structure, SecondaryStreptococcus pneumoniaeSubstrate SpecificityBacterial ProteinsNucleotidesDUF925nucleotide-binding proteinPF06042protein dynamicsprotein structuresolution NMR

Identifiers

PMID26749007
PMCPMC4941227

What OpenQuestion holds

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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.