Evidence map›Paper›PMID 28580924›Full record

ArticleActa crystallographica. Section F, Structural biology communications2017

Crystal structure of N-acetylmannosamine kinase from Fusobacterium nucleatum.

Rhawnie Caing-Carlsson, Parveen Goyal, Amit Sharma, Swagatha Ghosh, Thanuja Gangi Setty, Rachel A North, Rosmarie Friemann, S Ramaswamy

Open access · hybridAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology communications, 2017. 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
0.8field-weighted citation impact, top 29% 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, 9 citations in OpenAlex.

  1. Article
  2. Sugar-sensing swodkoreceptors and swodkocrine signaling.Animal models and experimental medicine · 2025
    Article
  3. Structure and Function ofACS omega · 2020
    Article
  4. Article
  5. The basis for non-canonical ROK family function in theThe Journal of biological chemistry · 2020
    Article
  6. 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

8 authors at 4 institutions in 4 countries.

Rhawnie Caing-CarlssonDepartment of Chemistry and Molecular Biology, University of Gothenburg, Box 462, 40530 Gothenburg, Sweden.
Parveen GoyalDepartment of Chemistry and Molecular Biology, University of Gothenburg, Box 462, 40530 Gothenburg, Sweden.
Amit SharmaDepartment of Chemistry and Molecular Biology, University of Gothenburg, Box 462, 40530 Gothenburg, Sweden.
Swagatha GhoshInstitute for Stem Cell Biology and Regenerative Medicine, GKVK Post, Bangalore 560 065, India.
Thanuja Gangi SettyInstitute for Stem Cell Biology and Regenerative Medicine, GKVK Post, Bangalore 560 065, India.
Rachel A NorthDepartment of Chemistry and Molecular Biology, University of Gothenburg, Box 462, 40530 Gothenburg, Sweden.
Rosmarie FriemannDepartment of Chemistry and Molecular Biology, University of Gothenburg, Box 462, 40530 Gothenburg, Sweden.
S RamaswamyInstitute for Stem Cell Biology and Regenerative Medicine, GKVK Post, Bangalore 560 065, India.
Institute for Stem Cell Biology and Regenerative Medicine · INUniversity of Gothenburg · SELund University · SEUniversity of Canterbury · NZ

Funding

Carl Tryggers Stiftelse för Vetenskaplig Forskning 11:147European Molecular Biology Organization 1163-2014European Molecular Biology Organization 584-2014European Union Seventh Framework Programme 608743Indo-Swedish Collaborative Grant from DBT BT/IN/Sweden/41/SR/2013Infrastructure Grant for the X-ray Facility from DBT BT/PR5081/INF/22/156/2012The Swedish Research Council 2011-5790The Swedish Research Council Formas 2011-1759VINNOVA 2013-04655
6 · The paper itself

Abstract

Sialic acids comprise a varied group of nine-carbon amino sugars that are widely distributed among mammals and higher metazoans. Some human commensals and bacterial pathogens can scavenge sialic acids from their environment and degrade them for use as a carbon and nitrogen source. The enzyme N-acetylmannosamine kinase (NanK; EC 2.7.1.60) belongs to the transcriptional repressors, uncharacterized open reading frames and sugar kinases (ROK) superfamily. NanK catalyzes the second step of the sialic acid catabolic pathway, transferring a phosphate group from adenosine 5'-triphosphate to the C6 position of N-acetylmannosamine to generate N-acetylmannosamine 6-phosphate. The structure of NanK from Fusobacterium nucleatum was determined to 2.23 Å resolution by X-ray crystallography. Unlike other NanK enzymes and ROK family members, F. nucleatum NanK does not have a conserved zinc-binding site. In spite of the absence of the zinc-binding site, all of the major structural features of enzymatic activity are conserved.

Indexed as

Adenosine TriphosphateAmino Acid SequenceBacterial ProteinsBinding SitesCloning, MolecularCrystallography, X-RayEscherichia coliFusobacterium nucleatumGene ExpressionGenetic VectorsHexosaminesModels, MolecularPhosphotransferases (Alcohol Group Acceptor)Protein BindingProtein Conformation, alpha-HelicalProtein Conformation, beta-StrandAdenosine TriphosphateBacterial ProteinsHexosaminesN-acetylmannosamineN-acylmannosamine kinasePhosphotransferases (Alcohol Group Acceptor)Recombinant ProteinsFusobacterium nucleatumN-acetylmannosamine kinasesialic acid catabolism

Identifiers

PMID28580924
PMCPMC5458393
OpenAlexW2620736979

What OpenQuestion holds

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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.