Evidence map›Paper›PMID 19407377›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2009

Expression, refolding, crystallization and preliminary X-ray analysis of Pseudomonas aeruginosa AlgE.

John C C Whitney, A Mirela Neculai, Dennis E Ohman, P Lynne Howell

Abstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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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

7 citing papers in PubMed.

  1. 7.10 MAG. A Novel Host Monoacylglyceride forCrystal growth & design · 2024
    Article
  2. Article
  3. Structural basis for alginate secretion across the bacterial outer membrane.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  4. Article
  5. Expression, purification, crystallization and preliminary X-ray analysis of Pseudomonas aeruginosa AlgX.Acta crystallographica. Section F, Structural biology and crystallization communications · 2010
    Article
  6. Article
  7. 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

4 authors.

John C C WhitneyResearch Institute, Hospital for Sick Children, Toronto, Ontario, Canada.
A Mirela Neculai
Dennis E Ohman
P Lynne Howell

Funding

GENETICS OF ALGINATE BIOSYNTHESIS IN P. AERUGINOSAR01AI019146 · NIAID · VIRGINIA COMMONWEALTH UNIVERSITY · PI OHMAN, DENNIS EDWARD · 1985 to 2011
$2.7M
Activation of Alginate Genes in Pseudomonas aeruginosaR56AI019146 · NIAID · VIRGINIA COMMONWEALTH UNIVERSITY · PI OHMAN, DENNIS EDWARD · 2006 to 2013
$682k
NIAID NIH HHS AI-19146NIAID NIH HHS R01 AI019146NIAID NIH HHS R56 AI019146
6 · The paper itself

Abstract

AlgE is an outer membrane protein present in alginate-producing (mucoid) Pseudomonas aeruginosa. AlgE has been overexpressed in insoluble inclusion bodies, purified under denaturing conditions and refolded in a buffer containing decyl beta-D-maltopyranoside. Purified refolded AlgE was detergent-exchanged into n-octyl tetraoxyethylene and diffraction-quality crystals were grown using the hanging-drop vapor-diffusion method. The crystals grew as small hexagons with unit-cell parameters a = 98.8, b = 156.8, c = 90.4 A, alpha = beta = gamma = 90.0 degrees . The crystals exhibited the symmetry of space group C222 and diffracted to a minimum d-spacing of 3.0 A. On the basis of the Matthews coefficient (V(M) = 3.28 A(3) Da(-1)), one molecule is estimated to be present in the asymmetric unit.

Indexed as

Gene ExpressionProtein FoldingAlginatesBacterial ProteinsCrystallizationCrystallography, X-RayGlucuronic AcidHexuronic AcidsPseudomonas aeruginosaAlginatesBacterial ProteinsGlucuronic AcidHexuronic Acids

Identifiers

PMID19407377
PMCPMC2675585

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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.