LOCUS       sequence-287857-        1920 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Bacterial Expression plasmid for SARS-CoV-2 ORF6 protein.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 1920)
  TITLE     SARS-CoV-2 protein E. coli expression constructs, tagged, for 
            protein expression and/or purification
REFERENCE   2  (bases 1 to 1920)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Dec 15, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"
COMMENT     Sequence Label: pGBW-m4046913
FEATURES             Location/Qualifiers
     source          1..1920
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     20..39
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        20..38
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    39..63
                     /label=lac operator
                     /bound_moiety="lac repressor encoded by lacI"
                     /note="The lac repressor binds to the lac operator to 
                     inhibit transcription in E. coli. This inhibition can be 
                     relieved by adding lactose or 
                     isopropyl-beta-D-thiogalactopyranoside (IPTG)."
     RBS             78..100
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             291..311
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQS"
     CDS             312..341
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label=Myc
                     /translation="EQKLISEEDL"
     rep_origin      458..1046
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     947..966
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             1152..1811
                     /codon_start=1
                     /gene="cat"
                     /product="chloramphenicol acetyltransferase"
                     /label=CmR
                     /note="confers resistance to chloramphenicol"
                     /translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
                     KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
                     LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
                     DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
     primer_bind     complement(1218..1237)
                     /label=CAT-R
                     /note="Chloramphenicol resistance gene, reverse primer"
     terminator      1882..1916
                     /label=lambda t0 terminator
                     /note="minimal transcription terminator from phage lambda 
                     (Scholtissek and Grosse, 1987)"
ORIGIN
        1 gatctcgatc ccgcgaaatt aatacgactc actatagggg aattgtgagc ggataacaat
       61 tcccctctag aaataatttt gtttaacttt aagaaggaga ctcttctatg ttccatctgg
      121 tcgactttca agttactatt gctgaaatat tactgatcat catgcgtacc ttcaaggtat
      181 cgatctggaa ccttgattac attatcaatc tcatcattaa aaacctgagt aaatccctga
      241 cggagaacaa atattctcag ttggatgaag aacagcctat ggagatcgac gagaacctgt
      301 actttcaaag cgagcagaag cttatttccg aagaagatct ctaaccggct tatcggtcag
      361 tttcacctga tttacgtaaa aacccgcttc ggcgggtttt tgcttttgga ggggcagaaa
      421 gatgaatgac tgtccacgac gctataccca aaagaaattg agatcctttt tttctgcgcg
      481 taatctgctg cttgcaaaca aaaaaaccac cgctaccagc ggtggtttgt ttgccggatc
      541 aagagctacc aactcttttt ccgaaggtaa ctggcttcag cagagcgcag ataccaaata
      601 ctgttcttct agtgtagccg tagttaggcc accacttcaa gaactctgta gcaccgccta
      661 catacctcgc tctgctaatc ctgttaccag tggctgctgc cagtggcgat aagtcgtgtc
      721 ttaccgggtt ggactcaaga cgatagttac cggataaggc gcagcggtcg ggctgaacgg
      781 ggggttcgtg cacacagccc agcttggagc gaacgaccta caccgaactg agatacctac
      841 agcgtgagct atgagaaagc gccacgcttc ccgaagggag aaaggcggac aggtatccgg
      901 taagcggcag ggtcggaaca ggagagcgca cgagggagct tccaggggga aacgcctggt
      961 atctttatag tcctgtcggg tttcgccacc tctgacttga gcgtcgattt ttgtgatgct
     1021 cgtcaggggg gcggagccta tggaaattga tcgggcacgt aagaggttcc aactttcacc
     1081 ataatgaaat aagatcacta ccgggcgtat tttttgagtt atcgagattt tcaggagcta
     1141 aggaagctaa aatggagaaa aaaatcactg gatataccac cgttgatata tcccaatggc
     1201 atcgtaaaga acattttgag gcatttcagt cagttgctca atgtacctat aaccagaccg
     1261 ttcagctgga tattacggcc tttttaaaga ccgtaaagaa aaataagcac aagttttatc
     1321 cggcctttat tcacattctt gcccgcctga tgaatgctca tccggaattt cgtatggcaa
     1381 tgaaagacgg tgagctggtg atatgggata gtgttcaccc ttgttacacc gttttccatg
     1441 agcaaactga aacgttttca tcgctctgga gtgaatacca cgacgatttc cggcagtttc
     1501 tacacatata ttcgcaagat gtggcgtgtt acggtgaaaa cctggcctat ttccctaaag
     1561 ggtttattga gaatatgttt ttcgtttcag ccaatccctg ggtgagtttc accagttttg
     1621 atttaaacgt ggccaatatg gacaacttct tcgcccccgt tttcaccatg ggcaaatatt
     1681 atacgcaagg cgacaaggtg ctgatgccgc tggcgattca ggttcatcat gccgtttgtg
     1741 atggcttcca tgtcggcaga atgcttaatg aattacaaca gtactgcgat gagtggcagg
     1801 gcggggcgta atttgatatc gagctcgctt ggactcctgt tgatagatcc agtaatgacc
     1861 tcagaactcc atctggattt gttcagaacg ctcggttgcc gccgggcgtt ttttattggt
//
