Purpose
Enables translational incorporation of non-hydrolyzable phosphoserine into proteins at TAG codons in E coli. Do not use for phosphoserine incorporation.
Inserts
SepRS(2)
Sep-tRNA v2.0
SerB
EF-Sep
Expression
Bacterial
Mutation
E412P, E414F, T417K, P495M, I496W, F529S and H67R…
Promoter
GlnS (constitutive), OXB20 (constitutive), lpp (c…
Available since
June 7, 2023
Availability
Academic Institutions and Nonprofits only