Evidence map›Paper›PMID 21834588›Full record

ArticleJournal of chemical information and modeling2011

Accurate prediction of the bound form of the Akt pleckstrin homology domain using normal mode analysis to explore structural flexibility.

Hoang T Tran, Shuxing Zhang

Abstract read
In one paragraph

Article in Journal of chemical information and modeling, 2011. 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. Novel insights of structure-based modeling for RNA-targeted drug discovery.Journal of chemical information and modeling · 2012
    Article
  3. Review
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

2 authors.

Hoang T TranDepartment of Experimental Therapeutics, MD Anderson Cancer Center, Houston, Texas 77030, United States.
Shuxing Zhang

Funding

Synthesis of Pilot Libraries Based on Medicinal Relevant ScaffoldsP41GM079588 · NIGMS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI GILBERTSON, SCOTT R · 2006 to 2008
$995k
NIGMS NIH HHS 5P41GM079588-03NIGMS NIH HHS P41 GM079588
6 · The paper itself

Abstract

Molecular docking is often performed with rigid receptors. This can be a serious limitation, since the receptor often differs between bound and unbound forms or between bound forms with different ligands. We recently developed a normal-mode based docking method and showed that it is possible to obtain reasonable estimates of the complexed form of the pleckstrin homology (PH) domain of Akt, starting with the free form of the receptor. With inositol (1,3,4,5)-tetrakisphosphate (IP4) as the ligand the docked results agree with the known high-resolution X-ray crystal structure of the IP4-Akt PH domain complex. We also tested our methods with PH4, SC66, and PIT-1, several recently designed PH domain inhibitors. The results are shown to be consistent with available experimental data and previous modeling studies. The method we described can be used for molecular docking analysis even when only an approximation of the experimental structure or model is known.

Indexed as

Blood ProteinsCrystallography, X-RayModels, MolecularPhosphoproteinsProtein ConformationProto-Oncogene Proteins c-aktBlood ProteinsPhosphoproteinsplatelet protein P47Proto-Oncogene Proteins c-akt

Identifiers

PMID21834588
PMCPMC3807676

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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.