Presentation 2013/6/20
Discrimination of symbiotic/parasitic bacterial type III secretion system effector protein using principal component analysis
YUUICHI NAKANO, MITSUO IWADATE, HIDEAKI UMEYAMA, Y-H. TAGUCHI,
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Abstract(in English) Type III secretion system (T3SS) effector protein is a part of bacterial secretion systems. T3SS exists in the pathogenic and symbiotic bacteria. How the T3SS effector proteins in these two classes differ from each other should be interesting. In this paper, we proposed the usage of principal component analysis based linear discriminant analysis that discriminates T3SS effector proteins between plant pathogenic, animal pathogenic and plant symbiotic bacteria by the accuracy of 0.77. We also hypothesized that the feature vector proposed by Yahara et al represents protein structure, possibly protein folds defined in Structural Classification of Proteins (SCOP) database.
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Keyword(in English) Type III secretion system / principal component analysis / linear discriminant analysis
Paper # Vol.2013-BIO-34 No.10
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Committee NC
Conference Date 2013/6/20(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
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Title (in English) Discrimination of symbiotic/parasitic bacterial type III secretion system effector protein using principal component analysis
Sub Title (in English)
Keyword(1) Type III secretion system
Keyword(2) principal component analysis
Keyword(3) linear discriminant analysis
1st Author's Name YUUICHI NAKANO
1st Author's Affiliation Department of Physics, Chuo University()
2nd Author's Name MITSUO IWADATE
2nd Author's Affiliation Department of Biological Science, Chuo University
3rd Author's Name HIDEAKI UMEYAMA
3rd Author's Affiliation Department of Biological Science, Chuo University
4th Author's Name Y-H. TAGUCHI
4th Author's Affiliation Department of Physics, Chuo University
Date 2013/6/20
Paper # Vol.2013-BIO-34 No.10
Volume (vol) vol.113
Number (no) 111
Page pp.pp.-
#Pages 8
Date of Issue