Evidence map›Paper›PMID 25197798›Full record

ArticlePloS one2014

Structural insights into the recognition of phosphopeptide by the FHA domain of kanadaptin.

Qingping Xu, Marc C Deller, Tine K Nielsen, Joanna C Grant, Scott A Lesley, Marc-André Elsliger, Ashley M Deacon, Ian A Wilson

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-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

5 citing papers in PubMed, 9 citations in OpenAlex.

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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

8 authors at 5 institutions in 2 countries.

Qingping XuJoint Center for Structural Genomics, La Jolla, California, United States of America; Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California, United States of America.
Marc C DellerJoint Center for Structural Genomics, La Jolla, California, United States of America; Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, United States of America.
Tine K NielsenProtein Production Facility, Novo Nordisk Foundation Center for Protein Research, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark.
Joanna C GrantJoint Center for Structural Genomics, La Jolla, California, United States of America; Protein Sciences Department, Genomics Institute of the Novartis Research Foundation, San Diego, California, United States of America.
Scott A LesleyJoint Center for Structural Genomics, La Jolla, California, United States of America; Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, United States of America; Protein Sciences Department, Genomics Institute of the Novartis Research Foundation, San Diego, California, United States of America.
Marc-André ElsligerJoint Center for Structural Genomics, La Jolla, California, United States of America; Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, United States of America.
Ashley M DeaconJoint Center for Structural Genomics, La Jolla, California, United States of America; Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California, United States of America.
Ian A WilsonJoint Center for Structural Genomics, La Jolla, California, United States of America; Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, United States of America.
Joint Center for Structural Genomics · USScripps Research Institute · USSLAC National Accelerator Laboratory · USStanford Synchrotron Radiation Lightsource · USUniversity of Copenhagen · DK

Funding

Structure Determination Core at SSRLU54GM094586 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI WILSON, IAN A · 2010 to 2014
$40.1M
X-ray Absorption Spectroscopy (XAS) pp.711-759P41GM103393 · NIGMS · STANFORD UNIVERSITY · PI HODGSON, KEITH O · 2012 to 2019
$30.6M
NIGMS NIH HHS P41 GM103393NIGMS NIH HHS P41GM103393NIGMS NIH HHS U54 GM094586
6 · The paper itself

Abstract

Kanadaptin is a nuclear protein of unknown function that is widely expressed in mammalian tissues. The crystal structure of the forkhead-associated (FHA) domain of human kanadaptin was determined to 1.6 Å resolution. The structure reveals an asymmetric dimer in which one monomer is complexed with a phosphopeptide mimic derived from a peptide segment from the N-terminus of a symmetry-related molecule as well as a sulfate bound to the structurally conserved phosphothreonine recognition cleft. This structure provides insights into the molecular recognition features utilized by this family of proteins and represents the first evidence that kanadaptin is likely involved in a phosphorylation-mediated signaling pathway. These results will be of use for designing experiments to further probe the function of kanadaptin.

Indexed as

Amino Acid SequenceAnimalsAntiportersBinding SitesCrystallography, X-RayHumansModels, MolecularMolecular Sequence DataPhosphopeptidesProtein BindingProtein MultimerizationProtein Structure, QuaternaryProtein Structure, TertiaryAntiportersPhosphopeptidesSLC4A1AP protein, human

Identifiers

PMID25197798
PMCPMC4157861
OpenAlexW2068024056

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.