Evidence map›Paper›PMID 23422427›Full record

ArticleMethods in enzymology2013

OSPREY: protein design with ensembles, flexibility, and provable algorithms.

Pablo Gainza, Kyle E Roberts, Ivelin Georgiev, Ryan H Lilien, Daniel A Keedy, Cheng-Yu Chen, Faisal Reza, Amy C Anderson, David C Richardson, Jane S Richardson and 1 more

Abstract read
In one paragraph

Article in Methods in enzymology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing 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

55 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. An end-to-end deep learning method for protein side-chain packing and inverse folding.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. Molecular Dynamics Methods for Antibody Design.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. A general-purpose protein design framework based on mining sequence-structure relationships in known protein structures.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  13. Development and applications of artificial symmetrical proteins.Computational and structural biotechnology journal · 2020
    Review
  14. Article
  15. Protein Design by Provable Algorithms.Communications of the ACM · 2019
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

11 authors.

Pablo GainzaDepartment of Computer Science, Duke University, Durham, North Carolina, USA.
Kyle E Roberts
Ivelin Georgiev
Ryan H Lilien
Daniel A Keedy
Cheng-Yu Chen
Faisal Reza
Amy C Anderson
David C Richardson
Jane S Richardson
Bruce R Donald

Funding

Computational Structure-Based Protein DesignR01GM078031 · NIGMS · DUKE UNIVERSITY · PI DONALD, BRUCE R. · 2008 to 2021
$4.3M
Computational Biology and Bioinformatics Training ProgramT32GM071340 · NIGMS · DUKE UNIVERSITY · PI MAGWENE, PAUL MITAARI · 2005 to 2020
$3.3M
Automated NMR Assignment and Protein Structure DeterminationR01GM065982 · NIGMS · DUKE UNIVERSITY · PI DONALD, BRUCE R. · 2002 to 2011
$2.7M
New Kind of Quality Management for X-ray &NMR ModelsR01GM073930 · NIGMS · DUKE UNIVERSITY · PI RICHARDSON, DAVID CLAUDE · 2005 to 2013
$2.3M
NIGMS NIH HHS R01 GM065982NIGMS NIH HHS R01 GM073930NIGMS NIH HHS R01-GM073930NIGMS NIH HHS R01 GM078031NIGMS NIH HHS R01 GM-65982NIGMS NIH HHS R01 GM-78031NIGMS NIH HHS T32 GM071340NIGMS NIH HHS T32 GM-71340
6 · The paper itself

Abstract

unlabelledWe have developed a suite of protein redesign algorithms that improves realistic in silico modeling of proteins. These algorithms are based on three characteristics that make them unique: (1) improved flexibility of the protein backbone, protein side-chains, and ligand to accurately capture the conformational changes that are induced by mutations to the protein sequence; (2) modeling of proteins and ligands as ensembles of low-energy structures to better approximate binding affinity; and (3) a globally optimal protein design search, guaranteeing that the computational predictions are optimal with respect to the input model. Here, we illustrate the importance of these three characteristics. We then describe OSPREY, a protein redesign suite that implements our protein design algorithms. OSPREY has been used prospectively, with experimental validation, in several biomedically relevant settings. We show in detail how OSPREY has been used to predict resistance mutations and explain why improved flexibility, ensembles, and provability are essential for this application. AVAILABILITY: OSPREY is free and open source under a Lesser GPL license. The latest version is OSPREY 2.0. The program, user manual, and source code are available at www.cs.duke.edu/donaldlab/software.php. CONTACT: osprey@cs.duke.edu.

Indexed as

AlgorithmsProteinsProtein Structure, SecondarySequence Analysis, ProteinSoftwareProteins

Identifiers

PMID23422427
PMCPMC3692370

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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.