Evidence map›Paper›PMID 18634748›Full record

ArticleAnalytical biochemistry2008

Enzymatic analysis of uridine diphosphate N-acetyl-D-glucosamine.

Seema C Namboori, David E Graham

Abstract read
In one paragraph

Article in Analytical biochemistry, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Article
  3. Characterization of a novel glycocin from a thermophile.bioRxiv : the preprint server for biology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. A kinetic rationale for functional redundancy in fatty acid biosynthesis.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. N-linked glycosylation in Archaea: a structural, functional, and genetic analysis.Microbiology and molecular biology reviews : MMBR · 2014
    Review
  18. Article
  19. Article
  20. 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

2 authors.

Seema C NambooriInstitute for Cellular and Molecular Biology and Department of Chemistry and Biochemistry, University of Texas at Austin, Austin, TX 78712, USA.
David E Graham

Funding

Archaeal gene recruitment by the ChlamydialesR21AI064444 · NIAID · UNIVERSITY OF TEXAS AT AUSTIN · PI GRAHAM, DAVID E · 2007 to 2008
$405k
NIAID NIH HHS AI064444NIAID NIH HHS R21 AI064444
6 · The paper itself

Abstract

The Methanococcus maripaludis MMP0352 protein belongs to an oxidoreductase family that has been proposed to catalyze the NAD(+)-dependent oxidation of the 3'' position of uridine diphosphate N-acetyl-D-glucosamine (UDP-GlcNAc), forming a 3-hexulose sugar nucleotide. The heterologously expressed MMP0352 protein was purified and shown to efficiently catalyze UDP-GlcNAc oxidation, forming one NADH equivalent. This enzyme was used to develop a fixed endpoint fluorometric method to analyze UDP-GlcNAc. The enzyme is highly specific for this acetamido sugar nucleotide, and the procedure had a detection limit of 0.2 microM UDP-GlcNAc in a 1-ml sample. Using the method of standard addition, UDP-GlcNAc concentrations were measured in deproteinized extracts of Escherichia coli, Saccharomyces cerevisiae, and HeLa carcinoma cells. Equivalent concentrations were determined by both enzymatic and chromatographic analyses, validating this method. This procedure can be adapted for the high-throughput analysis of changes in cellular UDP-GlcNAc concentrations in time series experiments or inhibitor screens.

Indexed as

Cell ExtractsChemistry Techniques, AnalyticalEndpoint DeterminationEscherichia coliHeLa CellsHumansKineticsMethanococcusOxidoreductasesSaccharomyces cerevisiaeSubstrate SpecificityUridine Diphosphate N-AcetylglucosamineCell ExtractsOxidoreductasesUridine Diphosphate N-Acetylglucosamine

Identifiers

PMID18634748
PMCPMC2597562

What OpenQuestion holds

Textmetadata
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.