Identification of GPI anchor attachment signals by a Kohonen self-organizing map
Author(s) -
Niklaus Fankhauser,
Pascal Mäser
Publication year - 2005
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/bti299
Subject(s) - pascal (unit) , self organizing map , proteome , in silico , computational biology , computer science , biology , gene , bioinformatics , genetics , artificial intelligence , artificial neural network , programming language
Anchoring of proteins to the extracytosolic leaflet of membranes via C-terminal attachment of glycosylphosphatidylinositol (GPI) is ubiquitous and essential in eukaryotes. The signal for GPI-anchoring is confined to the C-terminus of the target protein. In order to identify anchoring signals in silico, we have trained neural networks on known GPI-anchored proteins, systematically optimizing input parameters.
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