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Table 3 Strains and plasmids used in this study

From: Chaperone assisted recombinant expression of a mycobacterial aminoacylase in Vibrio natriegens and Escherichia coli capable of N-lauroyl-L-amino acid synthesis

Strain/Plasmid

Genotype/Description

Source

E. coli DH5α

F– φ80lacZΔM15 Δ(lacZYA-argF)U169 recA1 endA1 hsdR17(rK–, mK+) phoA supE44 λ–thi-1 gyrA96 relA1

Thermo Fisher Scientific (USA)

E. coli BL21 (DE3)

F–ompT gal dcm lon hsdSB(rB–mB–) λ(DE3 [lacI lacUV5-T7p07 ind1 sam7 nin5]) [malB+]K−12(λS)

Thermo Fisher Scientific (USA)

E. coli Tuner (DE3)

F–ompT hsdSB (rB– mB–) gal dcm lacY1(DE3)

Novagen®, Merck (Germany)

E. coli ArcticExpress

F–ompT hsdS (rB–mB–) dcm+ Tetrgal λ(DE3) endA Hte [cpn10 cpn60 Gentr]

Agilent Technologies (USA)

Vibrio natriegens Vmax™

Vibrio natriegens 14,048 dns::LacI-T7-RNAP

Telesis Bio (USA)

pET28a MsAA NTag/CTag/noTag

Derived from pET28a-eforRED[37], with coding sequence of MsAA with N- or C-terminal Strep-Tag, or without affinity tag

This study

pGKJE8

Arabinose-induced expression of dnaK/J/grpE; tetracycline-induced expression of groEL/S

Takara Bio Europe (France)

pKJE7

Arabinose-induced expression of dnaK/J/grpE

pGTf2

Tetracycline-induced expression of dnaK/J/grpE and tig (Trigger factor)

pTf16

Arabinose-induced expression of tig

pGro7

Arabinose-induced expression of groEL/S