Evidence map›Paper›PMID 21821889›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2011

Purification and crystallization of yeast glycosylphosphatidylinositol transamidase subunit PIG-S (PIG-S(71-467)).

Neelagandan Kamariah, Frank Eisenhaber, Sharmila Adhikari, Birgit Eisenhaber, Gerhard Grüber

Abstract 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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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.

  1. Review
  2. 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.

Neelagandan KamariahBioinformatics Institute, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore. ggrueber@ntu.edu.sg
Frank Eisenhaber
Sharmila Adhikari
Birgit Eisenhaber
Gerhard Grüber

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transfer of glycosylphosphatidylinositol (GPI) anchors onto eukaryotic proteins is catalyzed by the transamidase complex, which is composed of at least five subunits (PIG-K, PIG-S, PIG-T, PIG-U and GPAA1). Here, the recombinant protein PIG-S(71-467) from Saccharomyces cerevisiae, including residues 71-467 of the entire 534-residue protein, was cloned, expressed and purified to homogeneity. The monodisperse protein was crystallized by the vapour-diffusion method. A diffraction data set was collected to 3.2 Å resolution with 91.6% completeness. The crystals belonged to space group C2, with unit-cell parameters a = 106.72, b = 59.33, c = 124.3 Å, β = 114.19°, and contained two molecules in the asymmetric unit.

Indexed as

AcyltransferasesCrystallizationProtein SubunitsSaccharomyces cerevisiaeAcyltransferasesCOOH-terminal signal transamidaseProtein Subunits

Identifiers

PMID21821889
PMCPMC3151122

What OpenQuestion holds

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Registered trials

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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.