Cited by 90Machine Learning in BioinformaticsProtein purification and stabilityProtein Structure and Dynamics

The DOI matches its Crossref record; 36 of the 37 references it cites were found in a registry or an index.

Prediction of protein solubility in Escherichia coli using logistic regression

Abstract

In this article we present a new and more accurate model for the prediction of the solubility of proteins overexpressed in the bacterium Escherichia coli . The model uses the statistical technique of logistic regression. To build this model, 32 parameters that could potentially correlate well with solubility were used. In addition, the protein database was expanded compared to those used previously. We tested several different implementations of logistic regression with varied results. The best implementation, which is the one we report, exhibits excellent overall prediction accuracies: 94% for the model and 87% by cross‐validation. For comparison, we also tested discriminant analysis using the same parameters, and we obtained a less accurate prediction (69% cross‐validation accuracy for the stepwise forward plus interactions model). Biotechnol. Bioeng. 2010; 105: 374–383. © 2009 Wiley Periodicals, Inc.

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Crossref · 10.1002/bit.22537

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Metadata

Authors
Diaz, A. A., Tomba, E., Lennarson, R., Richard, R., Bagajewicz, M. J., & Harrison, R. G.
Affiliations
University of Oklahoma (US)
Corresponding author
Harrison, Roger G.
Venue
Biotechnology and Bioengineering
Publisher
Wiley
Published
2009-10-20
Volume
105
Issue
2
Pages
374-383
ISSN
  • 0006-3592 (ISSN-L)
  • 1097-0290
OpenAlex
W2116818641
Cited by
90
References
37
Citations by year
2026: 2 · 2025: 6 · 2024: 6 · 2023: 6 · 2022: 6 · 2021: 5 · 2020: 6 · 2019: 9 · 2018: 11 · 2017: 7 · 2016: 6 · 2015: 4 · 2014: 10 · 2013: 3 · 2012: 2
FWCI
0.40
Type
journal article
Language
en
Open access
closed
Locations
  • Biotechnology and Bioengineering (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Machine Learning in Bioinformatics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein purification and stability
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
Keywords
protein solubility prediction, Escherichia coli, recombinant protein overexpression, logistic regression, discriminant analysis, solubility parameter, protein databases, cross-validation accuracy
MeSH terms
Inclusion Bodies, Escherichia coli, Recombinant Proteins, Solubility, Logistic Models, Databases, Protein

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