Evidence map›Paper›PMID 19000818›Full record

ArticleStructure (London, England : 1993)2008

Genome pool strategy for structural coverage of protein families.

Lukasz Jaroszewski, Lukasz Slabinski, John Wooley, Ashley M Deacon, Scott A Lesley, Ian A Wilson, Adam Godzik

Abstract read
In one paragraph

Article in Structure (London, England : 1993), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Improving the chances of successful protein structure determination with a random forest classifier.Acta crystallographica. Section D, Biological crystallography · 2014
    Article
  7. Article
  8. An approach to crystallizing proteins by metal-mediated synthetic symmetrization.Protein science : a publication of the Protein Society · 2011
    Article
  9. Article
  10. The JCSG high-throughput structural biology pipeline.Acta crystallographica. Section F, Structural biology and crystallization communications · 2010
    Article
  11. Article
  12. Article
  13. 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.

Lukasz JaroszewskiJoint Center for Structural Genomics, Bioinformatics Core, Burnham Institute for Medical Research, 10901 N. Torrey Pines Road, La Jolla, CA 92037, USA.
Lukasz Slabinski
John Wooley
Ashley M Deacon
Scott A Lesley
Ian A Wilson
Adam Godzik

Funding

Technology Evaluation CoreU54GM074898 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI WILSON, IAN A · 2005 to 2009
$50.6M
Joint Center for Molecular ModelingP20GM076221 · NIGMS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI GODZIK, ADAM · 2006 to 2009
$2.7M
NIGMS NIH HHS P20 GM076221NIGMS NIH HHS U54 GM074898
6 · The paper itself

Abstract

Even closely homologous proteins often have different crystallization properties and propensities. This observation can be used to introduce an additional dimension into crystallization trials by simultaneous targeting multiple homologs in what we call a "genome pool" strategy. We show that this strategy works because protein physicochemical properties correlated with crystallization success have a surprisingly broad distribution within most protein families. There are also "easy" and "difficult" families where this distribution is tilted in one direction. This leads to uneven structural coverage of protein families, with more "easy" ones solved. Increasing the size of the "genome pool" can improve chances of solving the "difficult" ones. In contrast, our analysis does not indicate that any specific genomes are "easy" or "difficult". Finally, we show that the group of proteins with known 3D structures is systematically different from the general pool of known proteins and we assess the structural consequences of these differences.

Indexed as

Gene PoolAmino Acid SequenceArchaeaBacteriaCrystallography, X-RayDatabases, ProteinGenomeProbabilityProteinsSequence AlignmentSequence Homology, Amino AcidSpecies SpecificityProteins

Identifiers

PMID19000818
PMCPMC2902364

What OpenQuestion holds

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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.