Evidence map›Paper›PMID 20581198›Full record

ArticleApplied and environmental microbiology2010

In vivo enzyme immobilization by inclusion body display.

Björn Steinmann, Andreas Christmann, Tim Heiseler, Janine Fritz, Harald Kolmar

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
  2. Review
  3. Frontiers in immunology · 2022
    Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Enzyme Engineering for In Situ Immobilization.Molecules (Basel, Switzerland) · 2016
    Review
  10. Smart polyhydroxyalkanoate nanobeads by protein based functionalization.Nanomedicine : nanotechnology, biology, and medicine · 2015
    Review
  11. Article
  12. Article
  13. Protein bodies in nature and biotechnology.Molecular biotechnology · 2013
    Article
  14. Article
  15. 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

5 authors.

Björn SteinmannInstitute for Organic Chemistry and Biochemistry, Technische Universität Darmstadt, Darmstadt, Germany.
Andreas Christmann
Tim Heiseler
Janine Fritz
Harald Kolmar

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel strategy for in vivo immobilization of enzymes on the surfaces of inclusion bodies has been established. It relies on expression in Escherichia coli of the polyhydroxybutyrate synthase PhaC from Cupriavidus necator, which carries at its amino terminus an engineered negatively charged alpha-helical coil (Ecoil) and forms inclusion bodies upon high-level expression. Coexpression in the same cell of galactose oxidase (GOase) from Fusarium spp. carrying a carboxy-terminal positively charged coil (lysine-rich coil [Kcoil]) sequence results in heterodimeric coiled-coil formation in vivo and in the capture of the enzyme in active form on the surface of the inclusion body particle. These round-shaped enzyme-decorated microparticles, with sizes of approximately 0.7 mum, can be isolated from lysed cells simply by centrifugation. The cost-effective one-step generation and isolation of enzymes immobilized on inclusion body particles may become useful for various applications in bioprocessing and biotransformation.

Indexed as

AcyltransferasesCupriavidus necatorEnzymes, ImmobilizedEscherichia coliFusariumGalactose OxidaseInclusion BodiesProtein MultimerizationProtein Structure, QuaternaryProtein Structure, TertiaryRecombinant ProteinsAcyltransferasesEnzymes, ImmobilizedGalactose Oxidasepoly(3-hydroxyalkanoic acid) synthaseRecombinant Proteins

Identifiers

PMID20581198
PMCPMC2918971

What OpenQuestion holds

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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.