Types | DnaRegion
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Roles | engineered_region
Translational_Unit
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Sequences | BBa_K1688006_sequence (Version 1)
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Description
A modified laccase (D439A/M510L CueO) with N-His6 tag attached to it via a linker sequence and an export tag (HlyA, BBa_K554002) attached to its C-terminus.
Notes
The modified CueO was synthesized with iGEM prefix and suffix, RBS(BBa_B0034) and a M-scar after the RBS in order to guarantee the function of the RBS. The gene is followed by a KpnI restriction site with glycines and serines on each side, which are small amino acids which increase the flexibility of the protein. This is needed for the export tag HlyA , to make it easier for the resulting signal protein to be folded properly. A second KpnI restriction site is put after the HlyA so that the export tag can be removed easily. It has then two stop codons, and a terminator at the end.
Source
D439A/M510L CueO mutant sequence received from Professor Kunishige Kataoka and synthesized with His-tag and HlyA export tag.