BBa_K1679033 1 BBa_K1679033 pT7-4 2015-09-16T11:00:00Z 2015-09-18T09:20:34Z Synthesized by Genwiz. The four T7 RNA polymerases are a family with different activity, this T7 RNA polymerase have approximate relative activity of 4% compare to the wild type pT7. We design it as a part of our T7 protein expression device, which is high level and need low-activity promoter to exclude bacterial stress responses. Users can replace the T7 promoter with it or other promoters through the restriction site we added. false false _2097_ 25071 25072 9 true It's a member of T7 promoter mutations which is design for our T7 protein expression device and can be substitute by the restriction site HindIII and SalI. false Xihan Zhang BBa_K1679033_sequence 1 taatacgactcattatag igem2sbol 1 iGEM to SBOL conversion Conversion of the iGEM parts registry to SBOL2.1 Chris J. Myers James Alastair McLaughlin 2017-03-06T15:00:00.000Z