DiANNA 1.1: an extension of the DiANNA web server for ternary cysteine classification.
DiANNA 1.1: an extension of the DiANNA web server for ternary cysteine classification.
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DOI:
10.1093/nar/gkl189
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发表时间:
2006-07-01
影响因子:
14.9
通讯作者:
Clote, P.
中科院分区:
文献类型:
--
作者:
Ferre, F.;Clote, P.
DiANNA is a recent state-of-the-art artificial neural network and web server, which determines the cysteine oxidation state and disulfide connectivity of a protein, given only its amino acid sequence. Version 1.0 of DiANNA uses a feed-forward neural network to determine which cysteines are involved in a disulfide bond, and employs a novel architecture neural network to predict which half-cystines are covalently bound to which other half-cystines. In version 1.1 of DiANNA, described here, we extend functionality by applying a support vector machine with spectrum kernel for the cysteine classification problem—to determine whether a cysteine is reduced (free in sulfhydryl state), half-cystine (involved in a disulfide bond) or bound to a metallic ligand. In the latter case, DiANNA predicts the ligand among iron, zinc, cadmium and carbon. Available at: .
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DOI:
10.1016/s0097-8485(96)80004-0
发表时间:
1996-03-01
期刊:
COMPUTERS & CHEMISTRY
影响因子:
--
作者:
Gribskov, M;Robinson, NL
通讯作者:
Robinson, NL
影响因子:
5.8
作者:
Ferrè, F;Clote, P
通讯作者:
Clote, P
影响因子:
5.8
作者:
Zien, A;Rätsch, G;Müller, KR
通讯作者:
Müller, KR
影响因子:
5.6
作者:
Jones, DT
通讯作者:
Jones, DT
影响因子:
2.4
作者:
Passerini, A;Frasconi, P
通讯作者:
Frasconi, P