Part:BBa_K3739053
J23100-B0034-his-rhlA-B0015-J23100-B0034-rhlB-B0015
Responsible for bioproduction of rhamnolipid.
Biology
RhlAB
RhlA, RhlB and RhlC, which are important enzymes to control the production of rhamnolipids, are found almost exclusively in Pseudomonas sp. and Burkholderia sp.¹
Usage
RhlA is used for generating the lipid component of rhamnolipid, RhlB can then catalyze the reaction between HAA and dTDP-l-rhamnose to form mono-rhamnolipid. We ligased two composite parts BBa_K3739046 and BBa_K3739047 together into the expression vector pET-28a(+) by standard assembly, then transferred it into Vibrio natriegens to verify its ability to produce rhamnolipids.
Characterization
1. Agarose Gel Electrophoresis After transferring the plasmid into Vibrio natriegens, regular PCR was used to certify the plasmid was correct. The expected result was obtained(2821bp).
Fig.1 The result of regular PCR. Plasmid pET-28a(+).
1. Chong, H.; Li, Q., Microbial production of rhamnolipids: opportunities, challenges and strategies. Microb Cell Fact 2017, 16 (1), 137.
Sequence and Features
- 10COMPATIBLE WITH RFC[10]
- 12INCOMPATIBLE WITH RFC[12]Illegal NheI site found at 7
Illegal NheI site found at 30
Illegal NheI site found at 1121
Illegal NheI site found at 1144 - 21INCOMPATIBLE WITH RFC[21]Illegal BamHI site found at 150
Illegal XhoI site found at 886
Illegal XhoI site found at 2333 - 23COMPATIBLE WITH RFC[23]
- 25INCOMPATIBLE WITH RFC[25]Illegal NgoMIV site found at 1226
Illegal NgoMIV site found at 2060 - 1000INCOMPATIBLE WITH RFC[1000]Illegal BsaI site found at 375
Illegal BsaI site found at 1576
Illegal BsaI.rc site found at 559
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