Evidence map›Paper›PMID 11274098›Full record

ArticleJournal of bacteriology2001

GcpE is involved in the 2-C-methyl-D-erythritol 4-phosphate pathway of isoprenoid biosynthesis in Escherichia coli.

B Altincicek, A K Kollas, S Sanderbrand, J Wiesner, M Hintz, E Beck, H Jomaa

Abstract read
In one paragraph

Article in Journal of bacteriology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Review
  2. Microorganisms · 2021
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Biochemistry of the non-mevalonate isoprenoid pathway.Cellular and molecular life sciences : CMLS · 2011
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
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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

7 authors.

B AltincicekInstitute of Biochemistry, Academic Hospital Centre, Justus Liebig University, D-35392 Giessen, Germany. Boran.Altincicek@biochemie.med.uni-giessen.de
A K Kollas
S Sanderbrand
J Wiesner
M Hintz
E Beck
H Jomaa

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In a variety of organisms, including plants and several eubacteria, isoprenoids are synthesized by the mevalonate-independent 2-C-methyl-D-erythritol 4-phosphate (MEP) pathway. Although different enzymes of this pathway have been described, the terminal biosynthetic steps of the MEP pathway have not been fully elucidated. In this work, we demonstrate that the gcpE gene of Escherichia coli is involved in this pathway. E. coli cells were genetically engineered to utilize exogenously provided mevalonate for isoprenoid biosynthesis by the mevalonate pathway. These cells were then deleted for the essential gcpE gene and were viable only if the medium was supplemented with mevalonate or the cells were complemented with an episomal copy of gcpE.

Indexed as

EnzymesHemiterpenesAmino Acid SequenceBacterial ProteinsErythritolEscherichia coliGene DeletionGenetic Complementation TestMevalonic AcidMolecular Sequence DataOrganophosphorus CompoundsSugar Phosphates2-C-methylerythritol 4-phosphate3,3-dimethylallyl pyrophosphateBacterial ProteinsEnzymesErythritolHemiterpeneshydroxymethylbutenyl 4-diphosphate synthaseisopentenyl pyrophosphateMevalonic AcidOrganophosphorus CompoundsSugar Phosphates

Identifiers

PMID11274098
PMCPMC95155

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.