A metalloprotease secreted by the type II secretion system links Vibrio cholerae with collagen.

ABSTRACT: Vibrio cholerae is autochthonous to various aquatic niches and is the etiological agent of the life-threatening diarrheal disease cholera. The persistence of V. cholerae in natural habitats is a crucial factor in the epidemiology of cholera. In contrast to the well-studied V. cholerae-chitin connection, scarce information is available about the factors employed by the bacteria for the interaction with collagens. Collagens might serve as biologically relevant substrates, because they are the most abundant protein constituents of metazoan tissues and V. cholerae has been identified in association with invertebrate and vertebrate marine animals, as well as in a benthic zone of the ocean where organic matter, including collagens, accumulates. Here, we describe the characterization of the V. ch

SUBMITTER: Park BR 

PROVIDER: S-EPMC4336349 | biostudies-literature | 2015 Mar

REPOSITORIES: biostudies-literature