Evidence map›Paper›PMID 19342797›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2009

Expression, purification and preliminary X-ray crystallographic analysis of the chicken MHC class I molecule YF1*7.1.

Chee Seng Hee, Song Gao, Marcia M Miller, Ronald M Goto, Andreas Ziegler, Oliver Daumke, Barbara Uchanska-Ziegler

Abstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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

7 authors.

Chee Seng HeeInstitut für Immungenetik, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Berlin, Germany.
Song Gao
Marcia M Miller
Ronald M Goto
Andreas Ziegler
Oliver Daumke
Barbara Uchanska-Ziegler

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

YF1*7.1 is an allele of a polymorphic major histocompatibility complex (MHC) class I-like locus within the chicken Y gene complex. With the aim of understanding the possible role of the YF1*7.1 molecule in antigen presentation, the complex of YF1*7.1 heavy chain and beta(2)-microglobulin was reconstituted and purified without a peptide. Crystals diffracted synchrotron radiation to 1.32 A resolution and belonged to the monoclinic space group P2(1). The phase problem was solved by molecular replacement. A detailed examination of the structure may provide insight into the type of ligand that could be bound by the YF1*7.1 molecule.

Indexed as

Animalsbeta 2-MicroglobulinChickensCrystallography, X-RayHistocompatibility Antigens Class Ibeta 2-MicroglobulinHistocompatibility Antigens Class I

Identifiers

PMID19342797
PMCPMC2664777

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.