Types | DnaRegion
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Roles | tag
Tag
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Sequences | BBa_K496003_sequence (Version 1)
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Description
leucine-rich repeat protein (SlrP)
One of the secretion signals in Salmonella Type 3 Secretion System(T3SS). In theory can be used to secrete tagged proteins through Type 3 Secretion Apparatus(T3SA). Due to functional restrictions of T3SA it's known that it can't transport very stable proteins like zinc fingers. Regardless it was shown to transport such stable proteins like GFP.
Currently this part is in trials to see if it will secrete GFP. Chassis is E.coli with BAC vector fragment (SGSC4024 1464540-1562427) of salmonella SPI2.
Please consult papers bellow about details
A conserved amino acid sequence directing intracellular type III secretion by Salmonella typhimurium
Edward A. Miao and Samuel I. Miller
2000
Notes
RBS was added by primer in the process of PCR.
Source
This parts source is from genomic sequence of Salmonella enterica subsp. enterica serovar Typhimurium str. LT2. Amplified b
y PCR.