Bastion3: a two-layer ensemble predictor of type III secreted effectors.

ABSTRACT:

Motivation

Type III secreted effectors (T3SEs) can be injected into host cell cytoplasm via type III secretion systems (T3SSs) to modulate interactions between Gram-negative bacterial pathogens and their hosts. Due to their relevance in pathogen-host interactions, significant computational efforts have been put toward identification of T3SEs and these in turn have stimulated new T3SE discoveries. However, as T3SEs with new characteristics are discovered, these existing computational tools reveal important limitations: (i) most of the trained machine learning models are based on the N-terminus (or incorporating also the C-terminus) instead of the proteins' complete sequences, and (ii) the underlying models (trained with classic algorithms) employed only few features, most of which w

SUBMITTER: Wang J 

PROVIDER: S-EPMC7963071 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature