Article
Impact of amino acid changes in the signal peptide on the secretion of the Tat-dependent xylanase C from Streptomyces lividans.
FEMS microbiology letters - 1 Feb 2006
Li Haiming, Faury Damien, Morosoli Rolf
Abstract excerpt
Xylanase C (XlnC) is a cofactorless protein secreted through the twin arginine translocation (Tat)-dependent secretion pathway by Streptomyces lividans. Its signal peptide contains the SRRGFLG sequence, which is similar to the twin-arginine consensus motif. The 49 amino acid-long signal peptide was analyzed by random, site-directed and site-saturation mutagenesis and the effect of these mutations on XlnC...
Topics
- Amino Acid Sequence
- Endo-1,4-beta Xylanases
- Escherichia coli Proteins
- Membrane Transport Proteins
- Molecular Sequence Data
- Mutagenesis, Site-Directed
- Mutation
- Protein Sorting Signals
- Streptomyces lividans
