Machine learning approach to predict protein phosphorylation sites by incorporating evolutionary information.

ABSTRACT:

Background

Most of the existing in silico phosphorylation site prediction systems use machine learning approach that requires preparing a good set of classification data in order to build the classification knowledge. Furthermore, phosphorylation is catalyzed by kinase enzymes and hence the kinase information of the phosphorylated sites has been used as major classification data in most of the existing systems. Since the number of kinase annotations in protein sequences is far less than that of the proteins being sequenced to date, the prediction systems that use the information found from the small clique of kinase annotated proteins can not be considered as completely perfect for predicting outside the clique. Hence the systems are certainly not generalized. In this paper, a nove

SUBMITTER: Biswas AK 

PROVIDER: S-EPMC2887807 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature