Evidence map›Paper›PMID 20057066›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2010

Crystallization and preliminary X-ray diffraction analysis of diaminopimelate epimerase from Escherichia coli.

Lilian Hor, Renwick C J Dobson, Con Dogovski, Craig A Hutton, Matthew A Perugini

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Purification, crystallization and preliminary X-ray crystallographic analysis of diaminopimelate epimerase from Acinetobacter baumannii.Acta crystallographica. Section F, Structural biology and crystallization communications · 2013
    Article
  4. Cloning, expression, purification and crystallization of dihydrodipicolinate synthase from Agrobacterium tumefaciens.Acta crystallographica. Section F, Structural biology and crystallization communications · 2012
    Article
  5. Cloning, expression, purification and crystallization of dihydrodipicolinate synthase from the grapevine Vitis vinifera.Acta crystallographica. Section F, Structural biology and crystallization communications · 2011
    Article
  6. Cloning, expression, purification and crystallization of dihydrodipicolinate synthase from the psychrophile Shewanella benthica.Acta crystallographica. Section F, Structural biology and crystallization communications · 2010
    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 at 1 institution in 2 countries.

Lilian HorSchool of Chemistry, The University of Melbourne, Parkville, Victoria 3010, Australia.
Renwick C J Dobson
Con Dogovski
Craig A Hutton
Matthew A Perugini
University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diaminopimelate (DAP) epimerase (EC 5.1.1.7) catalyzes the penultimate step of lysine biosynthesis in bacteria and plants, converting L,L-diaminopimelate to meso-diaminopimelate. Here, the cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of DAP epimerase from Escherichia coli are presented. Crystals were obtained in space group P4(1)2(1)2 and diffracted to 2.0 A resolution, with unit-cell parameters a = b = 89.4, c = 179.6 A. Molecular replacement was conducted using Bacillus anthracis DAP epimerase as a search model and showed the presence of two molecules in the asymmetric unit, with an initial R(free) of 0.456 and R(work) of 0.416.

Indexed as

Amino Acid IsomerasesCloning, MolecularCrystallizationCrystallography, X-RayEscherichia coliAmino Acid Isomerasesdiaminopimelate epimerase

Identifiers

PMID20057066
PMCPMC2805532
OpenAlexW2091469025

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.