Evidence map›Paper›PMID 30995786›Full record

ArticleInternational journal of molecular sciences2019

Oligomeric Architecture of Mouse Activating Nkrp1 Receptors on Living Cells.

Ljubina Adámková, Zuzana Kvíčalová, Daniel Rozbeský, Zdeněk Kukačka, David Adámek, Marek Cebecauer, Petr Novák

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.5field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Interactions between Ligand-Bound EGFR and VEGFR2.Journal of molecular biology · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

7 authors at 2 institutions in 1 country.

Ljubina AdámkováLaboratory of Structural Biology and Cell Signaling, Institute of Microbiology, The Czech Academy of Sciences, Vídeňská 1083, 14220 Prague 4, Czech Republic. ljubina.adamkova@biomed.cas.cz.
Zuzana KvíčalováDepartment of Biophysical Chemistry, J. Heyrovsky Institute of Physical Chemistry, The Czech Academy of Sciences, Dolejškova 2155/3, 18223 Prague 8, Czech Republic. zuzu.qmail@gmail.com.
Daniel RozbeskýLaboratory of Structural Biology and Cell Signaling, Institute of Microbiology, The Czech Academy of Sciences, Vídeňská 1083, 14220 Prague 4, Czech Republic. rozbesky@gmail.com.
Zdeněk KukačkaLaboratory of Structural Biology and Cell Signaling, Institute of Microbiology, The Czech Academy of Sciences, Vídeňská 1083, 14220 Prague 4, Czech Republic. zdenek.kukacka@biomed.cas.cz.
David AdámekLaboratory of Structural Biology and Cell Signaling, Institute of Microbiology, The Czech Academy of Sciences, Vídeňská 1083, 14220 Prague 4, Czech Republic. adamek.david@outlook.com.
Marek CebecauerDepartment of Biophysical Chemistry, J. Heyrovsky Institute of Physical Chemistry, The Czech Academy of Sciences, Dolejškova 2155/3, 18223 Prague 8, Czech Republic. marek.cebecauer@jh-inst.cas.cz.
Petr NovákLaboratory of Structural Biology and Cell Signaling, Institute of Microbiology, The Czech Academy of Sciences, Vídeňská 1083, 14220 Prague 4, Czech Republic. pnovak@biomed.cas.cz.ORCID 0000-0001-8688-529X
Czech Academy of Sciences · CZCzech Academy of Sciences, J. Heyrovský Institute of Physical Chemistry · CZ

Funding

Akademie Věd České Republiky L200201801Akademie Věd České Republiky RVO61388971European Regional Development Fund CZ.1.05/1.1.00/02.0109 BIOCEVGrantová Agentura České Republiky 16-24309SMinistry of Education of the Czech Republic LD15089Ministry of Education of the Czech Republic LH15010Ministry of Education of the Czech Republic LM2015043 CIISB for CMS BIOCEVMinistry of Education of the Czech Republic LQ1604Univerzita Karlova v Praze 260443
6 · The paper itself

Abstract

Mouse activating Nkrp1 proteins are commonly described as type II transmembrane receptors with disulfide-linked homodimeric structure. Their function and the manner in which Nkrp1 proteins of mouse strain (C57BL/6) oligomerize are still poorly understood. To assess the oligomerization state of Nkrp1 proteins, mouse activating EGFP-Nkrp1s were expressed in mammalian lymphoid cells and their oligomerization evaluated by Förster resonance energy transfer (FRET). Alternatively, Nkrp1s oligomers were detected by Western blotting to specify the ratio between monomeric and dimeric forms. We also performed structural characterization of recombinant ectodomains of activating Nkrp1 receptors. Nkrp1 isoforms c1, c2 and f were expressed prevalently as homodimers, whereas the Nkrp1a displays larger proportion of monomers on the cell surface. Cysteine-to-serine mutants revealed the importance of all stalk cysteines for protein dimerization in living cells with a major influence of cysteine at position 74 in two Nkrp1 protein isoforms. Our results represent a new insight into the oligomerization of Nkrp1 receptors on lymphoid cells, which will help to determine their function.

Indexed as

AnimalsAntigens, LyChlorocebus aethiopsCOS CellsFluorescence Resonance Energy TransferHumansJurkat CellsMiceMice, Inbred C57BLNK Cell Lectin-Like Receptor Subfamily BProtein MultimerizationProtein RefoldingReceptors, ImmunologicAntigens, LyKlrb1a protein, mouseKlrb1c protein, mouseNK Cell Lectin-Like Receptor Subfamily BNkrp1f protein, mouseReceptors, Immunologiccysteinedimerizationdisulfide bond arrangementFörster resonance energy transferNkrp1

Identifiers

PMID30995786
PMCPMC6515139
OpenAlexW2935984402

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.