Evidence map›Paper›PMID 17275326›Full record

ArticleProtein expression and purification2007

Expression of membrane proteins from Mycobacterium tuberculosis in Escherichia coli as fusions with maltose binding protein.

A Korepanova, J D Moore, H B Nguyen, Y Hua, T A Cross, F Gao

Open access · greenAbstract read
In one paragraph

Article in Protein expression and purification, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

24 citing papers in PubMed, 52 citations in OpenAlex.

  1. Review
  2. Review
  3. De novo resonance assignment of the transmembrane domain of LR11/SorLA in E. coli membranes.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2020
    Article
  4. Article
  5. Article
  6. Review
  7. Membrane protein structure from rotational diffusion.Biochimica et biophysica acta · 2015
    Review
  8. Article
  9. Article
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  12. Article
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  17. Identification of a gene essential for protoporphyrinogen IX oxidase activity in the cyanobacterium Synechocystis sp. PCC6803.Proceedings of the National Academy of Sciences of the United States of America · 2010
    Article
  18. Article
  19. Review
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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

6 authors at 4 institutions in 1 country.

A KorepanovaAbbott Laboratories, Dept. R46Y, Bldg. AP10-LL8, 100 Abbott Park Road, Abbott Park, IL 60064-6098, USA.
J D Moore
H B Nguyen
Y Hua
T A Cross
F Gao
Florida State University · USNational High Magnetic Field Laboratory · USAbbott Fund · USScripps Research Institute · US

Funding

Membrane Protein Structural Genomics: M. tuberculosisP01GM064676 · NIGMS · FLORIDA STATE UNIVERSITY · PI CROSS, TIMOTHY A · 2001 to 2005
$8.0M
NIGMS NIH HHS P01 GM064676
6 · The paper itself

Abstract

Sixteen of 22 low molecular weight integral membrane proteins from Mycobacterium tuberculosis with previously poor or undetectable levels of expression were expressed in Escherichia coli as fusions with both the maltose binding protein (MBP) and a His(8)-tag. Sixty-eight percent of targeted proteins were expressed in high yield (>30 mg/L) in soluble and/or inclusion body form. Thrombin cleavage of the MBP fusion protein was successful for 10 of 13 proteins expressed as soluble proteins and for three proteins expressed only as inclusion bodies. The use of autoinduction growth media increased yields over Luria-Bertani (LB) growth media in 75% of the expressed proteins. Expressing integral membrane proteins with yields suitable for structural studies from a set of previously low and non-expressing proteins proved highly successful upon attachment of the maltose binding protein as a fusion tag.

Indexed as

Gene ExpressionAmino Acid SequenceBacterial ProteinsCarrier ProteinsCloning, MolecularEscherichia coliHistidineInclusion BodiesMaltose-Binding ProteinsMembrane ProteinsMolecular Sequence DataMolecular WeightMycobacterium tuberculosisPlasmidsPolymerase Chain ReactionProtein ConformationBacterial ProteinsCarrier ProteinsHistidineMaltose-Binding ProteinsMembrane ProteinsRecombinant Fusion Proteins

Identifiers

PMID17275326
PMCPMC2684689
OpenAlexW1983761574

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.