Evidence map›Paper›PMID 20606277›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2010

Crystallization and preliminary X-ray analysis of L-azetidine-2-carboxylate hydrolase from Pseudomonas sp. strain A2C.

Mayuko Toyoda, Keiji Jitsumori, Bunzo Mikami, Lawrence P Wackett, Tatsuo Kurihara, Nobuyoshi Esaki

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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
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 3 institutions in 2 countries.

Mayuko ToyodaLaboratory of Molecular Microbial Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan.
Keiji Jitsumori
Bunzo Mikami
Lawrence P Wackett
Tatsuo Kurihara
Nobuyoshi Esaki
Kyoto University · JPKyoto University Institute for Chemical ResearchUniversity of Minnesota · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

L-Azetidine-2-carboxylate hydrolase from Pseudomonas sp. strain A2C catalyzes a ring-opening reaction that detoxifies L-azetidine-2-carboxylate, an analogue of L-proline. Recombinant L-azetidine-2-carboxylate hydrolase was overexpressed, purified and crystallized using polyethylene glycol and magnesium acetate as precipitants. The needle-shaped crystal belonged to space group P2(1), with unit-cell parameters a = 35.6, b = 63.6, c = 54.7 A, beta = 105.5 degrees . The crystal diffracted to a resolution of 1.38 A. The calculated V(M) value was 2.2 A(3) Da(-1), suggesting that the crystal contains one enzyme subunit in the asymmetric unit.

Indexed as

Amino Acid SequenceCrystallizationCrystallography, X-RayHydrolasesMolecular Sequence DataPseudomonasSequence AlignmentHydrolases

Identifiers

PMID20606277
PMCPMC2898465
OpenAlexW2015002130

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.