Evidence map›Paper›PMID 21393841›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2011

Purification, crystallization and preliminary crystallographic analysis of the CBS pair of the human metal transporter CNNM4.

Inmaculada Gómez García, Iker Oyenarte, Luis Alfonso Martínez-Cruz

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. A novel mutation in CNNM4 is associated with a case of Jalili syndrome in Egypt.Documenta ophthalmologica. Advances in ophthalmology · 2025
    Article
  2. Article
  3. Article
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  6. Improving the chances of successful protein structure determination with a random forest classifier.Acta crystallographica. Section D, Biological crystallography · 2014
    Article
  7. Purification, crystallization and preliminary crystallographic analysis of the CBS-domain pair of cyclin M2 (CNNM2).Acta crystallographica. Section F, Structural biology and crystallization communications · 2012
    Article
  8. Article
  9. Crystals on the cover 2012.Acta crystallographica. Section F, Structural biology and crystallization communications · 2012
    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

3 authors at 1 institution in 1 country.

Inmaculada Gómez GarcíaStructural Biology Unit, CIC bioGUNE, Edificio 800, Parque Tecnológico de Bizkaia, 48160 Derio, Bizkaia, Spain.
Iker Oyenarte
Luis Alfonso Martínez-Cruz
CIC bioGUNE · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This work describes the purification and preliminary crystallographic analysis of the CBS-pair regulatory domain of the human ancient domain protein 4 (ACDP4), also known as CNNM4. ACDP proteins represent the least-studied members of the eight different types of magnesium transporters that have been identified in mammals to date. In humans the ACDP family includes four members: CNNM1-4. CNNM1 acts as a cytosolic copper chaperone and has been associated with urofacial syndrome, whereas CNNM2 and CNNM4 have been identified as magnesium transporters. Interestingly, mutations in the CNNM4 gene have clinical consequences that are limited to retinal function and biomineralization and are considered to be the cause of Jalili syndrome, which consists of autosomal recessive cone-rod dystrophy and amelogenesis imperfecta. The truncated protein was overexpressed, purified and crystallized in the orthorhombic space group C222. The crystals diffracted X-rays to 3.6 Å resolution using synchrotron radiation. Matthews volume calculations suggested the presence of two molecules in the asymmetric unit, which were likely to correspond to a CBS module of the CBS pair of CNNM4.

Indexed as

Cation Transport ProteinsCrystallizationCrystallography, X-RayHumansMagnesiumMass SpectrometryMembrane Transport ProteinsMolecular Sequence DataX-Ray DiffractionCation Transport ProteinsCNNM4 protein, humanMagnesiumMembrane Transport Proteins

Identifiers

PMID21393841
PMCPMC3053161
OpenAlexW2157637419

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.