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  Functional evaluation of domain-domain interactions and human protein interaction networks

Schlicker, A., Huthmacher, C., Ramírez, F., Lengauer, T., & Albrecht, M. (2006). Functional evaluation of domain-domain interactions and human protein interaction networks. In German Conference on Bioinformatics (GCB 2006) (pp. 115-126). Bonn, Germany: Gesellschaft für Informatik.

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 Creators:
Schlicker, Andreas1, Author           
Huthmacher, Carola1, Author           
Ramírez, Fidel2, Author
Lengauer, Thomas1, Author           
Albrecht, Mario1, Author           
Huson, Daniel, Editor
Kohlbacher, Oliver3, Editor           
Lupas, Andrei, Editor
Nieselt, Kay, Editor
Zell, Andreas, Editor
Affiliations:
1Computational Biology and Applied Algorithmics, MPI for Informatics, Max Planck Society, ou_40046              
2Max Planck Society, ou_persistent13              
3Algorithms and Complexity, MPI for Informatics, Max Planck Society, ou_24019              

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 Abstract: Large amounts of protein and domain interaction data are being produced by experimental high-throughput techniques and computational approaches. To gain insight into the value of the provided data, we used our new similarity measure based on the Gene Ontology to evaluate the molecular functions and biological processes of interacting proteins or domains. The applied measure particularly addresses the frequent annotation of proteins or domains with multiple Gene Ontology terms. Using our similarity measure, we compare predicted domain-domain and human protein-protein interactions with experimentally derived interactions. The results show that our similarity measure is of significant benefit in quality assessment and confidence ranking of domain and protein networks. We also derive useful confidence score thresholds for dividing domain interaction predictions into subsets of low and high confidence.

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Language(s): eng - English
 Dates: 2007-03-202006
 Publication Status: Issued
 Pages: -
 Publishing info: Bonn, Germany : Gesellschaft für Informatik
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 314486
Other: Local-ID: C125673F004B2D7B-D2C0097D30CFFE37C12571F600452604-Albrecht2006h
 Degree: -

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Title: Untitled Event
Place of Event: Tübingen, Germany
Start-/End Date: 2006-09-19

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Title: German Conference on Bioinformatics (GCB 2006)
Source Genre: Proceedings
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Publ. Info: Bonn, Germany : Gesellschaft für Informatik
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 115 - 126 Identifier: ISBN: 978-3-88579-177-5

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Title: Lecture Notes in Informatics
Source Genre: Series
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