Source:
Generated By: https://synbiohub.org/public/igem/igem2sbol/1
Created by: Erik Lundin
Date created: 2012-09-22 11:00:00
Date modified: 2015-05-08 01:13:37
Low copy BioBrick standard vector
| Types | DnaRegion |
| Roles | plasmid_vector Plasmid_Backbone |
| Sequences | BBa_K864003_sequence (Version 1) |
Description
pSB4A15 is a BioBrick standard vector with low copy pSC101 replication origin (~5 copies per cell) and ampicillin antibiotic resistance marker, especially usable for Lambda Red recombineering in E coli. The backbone sequence is based on pSB3T5, but the E coli His operon terminator BBa_B0053 has been replaced with the late terminator of the Salmonella phage P22.Notes
The resistance cassette is terminated by a Lux bidirectional terminator. Adjacent to this terminator there is a designed primer binding site to where the forward primer for lambda red can be designed to bind to no matter what the insert in the cloning site is or what the resistance is.The resistance cassette is flanked by SalI and SacI restriction sites for easy switching of resistance in the backbone.
The pSC101 origin of replication is flaked by NheI and MluI restriction sites for easy switching of origin of replication.
Source
Based on pSB3T5| Sequence Annotation | Location | Component / Role(s) |
| Lambda Red reverse primer TonB terminator VR rnC terminator pSC101 ori BBa_K864050 Lambda Red forward primer Lux terminator spcR Promoter P22 late terminator VF2 T3 terminator | 18,38 47,115 116,135 136,175 190,2405 2433,2450 2454,2499 2510,3508 3575,3601 3608,3648 3649,3668 3669,3746 | primer_binding_site feature/primer_binding stem_loop feature/stem_loop primer_binding_site feature/primer_binding stem_loop feature/stem_loop feature/misc sequence_feature feature/primer_binding primer_binding_site stem_loop feature/stem_loop feature/cds CDS promoter feature/promoter stem_loop feature/stem_loop primer_binding_site feature/primer_binding stem_loop feature/stem_loop |