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Vlasblom J, Zuberi K, Rodriguez H, Arnold R, Gagarinova A, Deineko V, Kumar A, Leung E, Rizzolo K, Samanfar B, Chang L, Phanse S, Golshani A, Greenblatt JF, Houry WA, Emili A, Morris Q, Bader G, Babu M. Novel function discovery with GeneMANIA: a new integrated resource for gene function prediction in Escherichia coli. ACTA ACUST UNITED AC 2014; 31:306-10. [PMID: 25316676 DOI: 10.1093/bioinformatics/btu671] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
MOTIVATION The model bacterium Escherichia coli is among the best studied prokaryotes, yet nearly half of its proteins are still of unknown biological function. This is despite a wealth of available large-scale physical and genetic interaction data. To address this, we extended the GeneMANIA function prediction web application developed for model eukaryotes to support E.coli. RESULTS We integrated 48 distinct E.coli functional interaction datasets and used the GeneMANIA algorithm to produce thousands of novel functional predictions and prioritize genes for further functional assays. Our analysis achieved cross-validation performance comparable to that reported for eukaryotic model organisms, and revealed new functions for previously uncharacterized genes in specific bioprocesses, including components required for cell adhesion, iron-sulphur complex assembly and ribosome biogenesis. The GeneMANIA approach for network-based function prediction provides an innovative new tool for probing mechanisms underlying bacterial bioprocesses. CONTACT gary.bader@utoronto.ca; mohan.babu@uregina.ca SUPPLEMENTARY INFORMATION Supplementary data are available at Bioinformatics online.
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Affiliation(s)
- James Vlasblom
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Khalid Zuberi
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Harold Rodriguez
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Roland Arnold
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Alla Gagarinova
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Viktor Deineko
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Ashwani Kumar
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Elisa Leung
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Kamran Rizzolo
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Bahram Samanfar
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Luke Chang
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Sadhna Phanse
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Ashkan Golshani
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Jack F Greenblatt
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Walid A Houry
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Andrew Emili
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Quaid Morris
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
| | - Gary Bader
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, Univ
| | - Mohan Babu
- Department of Biochemistry, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Banting and Best Department of Medical Research, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Ontario M5S 3E1, Canada, Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Computer Science, University of Regina, Regina, Saskatchewan S4S0A2, Canada, Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Department of Computer Science, University of Toronto, Toronto, Ontario M5S 3G4, Canada
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