BBa_K1968002
1
BBa_K1968002
Synechocystis RBS* Phytobrick
2016-10-08T11:00:00Z
2016-10-17T10:54:53Z
This part was ordered as a gBlock Gene Fragment from IDT and was assembled into the PhytoBricks Universal Acceptor (BBa_P10500). The sequence of this part was confirmed by Sanger Sequencing.
RBS* is a ribosome binding site that has been specifically designed to include the anti-Shine Dalgarno (SD) sequence of Synechocystis sp. strain PCC 6803. If no extra bases are added to its sequence, RBS* has an optimal spacing of 9bp between the central base of the core SD sequence (which is base A at position 7 of its sequence) and the first base of the start codon (1). RBS* has been shown to be 5 times stronger than BBa_B0034 in Synechocystis (1), making it the strongest currently available RBS for heterologous gene expression in this cyanobacterium. In E. coli, RBS* is one-third weaker than BBa_B0034.
(1) Heidorn, T., Camsund, D., Huang, H. H., Lindberg, P., Oliveira, P., Stensjo, K., & Lindblad, P. (2011). Synthetic biology in cyanobacteria engineering and analyzing novel functions. Methods Enzymol, 497, 539-579. doi: 10.1016/B978-0-12-385075-1.00024-X
false
false
_2435_
9146
30109
9
false
5 random nucleotides (TACTA) were added to the 3??? end of the RBS* sequence in order to allow for easier binding to the ribosome .
false
Paolo Marangio
annotation2495268
1
Phytobrick Adapter Site B
range2495268
1
1
4
annotation2489371
1
Extra 5 bp for easier binding of ribosome to RBS
range2489371
1
15
19
annotation2495269
1
Phytobrick Adapter Site C
range2495269
1
20
23
annotation2489370
1
Core anti-SD motif
range2489370
1
9
13
annotation2514625
1
RBS*
range2514625
1
5
19
BBa_K1968002_sequence
1
tacttagtggaggttactaaatg
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