Evidence map›Paper›PMID 22750864›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2012

Crystallization and X-ray diffraction studies of arginine kinase from the white Pacific shrimp Litopenaeus vannamei.

Alonso A Lopez-Zavala, Rogerio R Sotelo-Mundo, Karina D Garcia-Orozco, Felipe Isac-Martinez, Luis G Brieba, Enrique Rudiño-Piñera

Abstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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.

Alonso A Lopez-ZavalaLaboratorio de Biología Molecular de Organismos Acuáticos, Centro de Investigación en Alimentación y Desarrollo A.C., Carretera a La Victoria km 0.6, Apartado Postal 1735, 83304 Hermosillo, SON, Mexico.
Rogerio R Sotelo-Mundo
Karina D Garcia-Orozco
Felipe Isac-Martinez
Luis G Brieba
Enrique Rudiño-Piñera

Funding

NIGMS NIH HHS Y01 GM000080
6 · The paper itself

Abstract

Crystals of an unligated monomeric arginine kinase from the Pacific whiteleg shrimp Litopenaeus vannamei (LvAK) were successfully obtained using the microbatch method. Crystallization conditions and preliminary X-ray diffraction analysis to 1.25 Å resolution are reported. Data were collected at 100 K on NSLS beamline X6A. The crystals belonged to space group P2(1)2(1)2(1), with unit-cell parameters a = 56.5, b = 70.2, c = 81.7 Å. One monomer per asymmetric unit was found, with a Matthews coefficient (V(M)) of 2.05 Å(3) Da(-1) and 40% solvent content. Initial phases were determined by molecular replacement using a homology model of LvAK as the search model. Refinement was performed with PHENIX, with final R(work) and R(free) values of 0.15 and 0.19, respectively. Biological analysis of the structure is currently in progress.

Indexed as

AnimalsArginine KinaseCrystallizationCrystallography, X-RayPenaeidaeArginine Kinase

Identifiers

PMID22750864
PMCPMC3388921

What OpenQuestion holds

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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.