LOCUS       sequence-295110-        7026 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Mammalian expression plasmid for SARS-CoV-2 RNA-dependent RNA 
            polymerase.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7026)
  TITLE     SARS-CoV-2 protein Mammalian expression constructs, tagged, for 
            protein expression and/or purification
REFERENCE   2  (bases 1 to 7026)
  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-m4134288
FEATURES             Location/Qualifiers
     source          1..7026
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             2804..2824
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQS"
     CDS             2825..2842
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     polyA_signal    2895..3016
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(2906..2925)
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     2960..2979
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     terminator      3131..3177
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     terminator      3207..3343
                     /label=rrnG terminator
                     /note="transcription terminator from the E. coli ribosomal 
                     RNA rrnG operon (Albrechtsen et al., 1991)"
     misc_feature    3388..3459
                     /label=3' beta-globin insulator
                     /note="insulator downstream of the human beta-globin locus 
                     (Farrell et al., 2002)"
     rep_origin      complement(3685..4273)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3765..3784)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             join(5019..5087,5088..5879)
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     complement(5237..5256)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     terminator      5892..6028
                     /label=rrnG terminator
                     /note="transcription terminator from the E. coli ribosomal 
                     RNA rrnG operon (Albrechtsen et al., 1991)"
     misc_feature    6180..6251
                     /label=5' beta-globin insulator
                     /note="insulator upstream of the human beta-globin locus 
                     (Farrell et al., 2002)"
     terminator      complement(6256..6302)
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     polyA_signal    6320..6368
                     /note="synthetic polyadenylation signal"
     enhancer        6449..6752
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        6754..6956
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     6907..6927
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
ORIGIN
        1 caccatgtct gccgacgcac agtcgttcct gaatagagtt tgtggtgtat ccgcggcccg
       61 gctaactcca tgcggaaccg ggacgagcac agatgtggtg taccgagctt ttgatatcta
      121 taacgacaaa gtcgctggct tcgccaagtt tcttaagacc aactgttgca ggttccaaga
      181 gaaagacgaa gatgataatc tcatagactc atactttgtg gttaagcgtc acacttttag
      241 taattatcag catgaggaaa caatttataa cttgctgaag gactgccctg ccgtagcaaa
      301 acacgacttc tttaaattcc gcatcgatgg cgatatggtc ccgcatatta gcagacagcg
      361 gttaaccaag tacactatgg cagacctggt gtacgccctg cgacacttcg acgagggaaa
      421 ctgtgacacg ttaaaagaaa tcctcgtgac ttataattgt tgcgatgacg attatttcaa
      481 caagaaagat tggtacgatt ttgtcgagaa tcccgatata ctcagagtgt acgctaacct
      541 gggggaaagg gttcgccagg cactattgaa gacagtccaa ttttgcgacg cgatgcggaa
      601 tgccggcatt gtgggtgtcc tgacacttga taaccaggac ctgaatggca actggtatga
      661 ctttggagat ttcattcaga ccacgcccgg gtccggagta cctgtcgttg actcttacta
      721 ctcacttctg atgccaatcc taaccttaac ccgagctctc acagctgaga gtcacgtgga
      781 caccgacctc acaaaaccgt atatcaagtg ggatttgctg aagtacgatt tcacggaaga
      841 gaggttaaag ctctttgatc gttatttcaa atactgggac cagacttatc atcccaactg
      901 tgtgaattgt ctggacgaca gatgcatact tcattgtgcc aatttcaatg tactgtttag
      961 cacagtgttc ccaccaactt cgtttggtcc tctagtgcgc aaaatctttg tggatggggt
     1021 gcccttcgtt gtttccacag gctatcactt tcgtgagctc ggcgtagttc acaaccaaga
     1081 tgtcaacctg cattcttcca ggttaagttt taaggaactt ctggtgtatg ccgcagaccc
     1141 tgcgatgcac gctgcaagcg gtaatttgtt gctggataag cggaccacgt gcttcagcgt
     1201 ggcggcttta acaaataacg ttgccttcca aaccgtcaag cctggcaact tcaataaaga
     1261 tttctacgat ttcgccgtca gtaaagggtt ttttaaggag ggatcaagcg tagaattgaa
     1321 acattttttc tttgctcagg acggtaatgc cgctatctcg gactacgact actaccggta
     1381 taacctacca actatgtgcg acattcggca gctgttgttc gtggtggagg tcgttgataa
     1441 atactttgat tgctacgatg gcggatgcat taacgccaat caagtcatcg tgaacaatct
     1501 ggacaagagc gccggcttcc cctttaacaa atggggaaag gcaaggctat attatgactc
     1561 tatgtcctat gaggatcagg acgctctctt cgcgtatacc aagcgcaacg ttatccccac
     1621 aattacccag atgaacctca aatatgcaat cagcgcaaag aacagagcga ggacagttgc
     1681 tggggtgagt atatgttcga caatgactaa caggcagttt caccagaagc tgttgaaatc
     1741 tattgccgct acacgagggg ctaccgtcgt gattggcacc tccaaattct acggagggtg
     1801 gcataatatg ttaaaaactg tgtactccga cgtggaaaac cctcacctga tgggttggga
     1861 ttatcctaag tgcgaccggg cgatgccaaa catgctgaga attatggcgt cattagtcct
     1921 ggcgcgaaag cacaccacgt gctgtagtct gtcacatcgc ttttacagat tggctaatga
     1981 atgcgcccaa gtgcttagcg agatggtgat gtgtgggggt tcactttacg tgaagcccgg
     2041 aggaacgtcc tcaggcgacg ccacaactgc ctacgcaaat tcagtattca acatatgtca
     2101 ggccgttaca gcaaacgtga atgctctgct gtctactgat gggaacaaga tcgccgataa
     2161 gtacgtccgg aacctgcaac acaggctgta cgagtgtctg tatcgtaatc gagatgtaga
     2221 caccgacttc gtgaacgaat tttacgcata cttacggaaa catttctcca tgatgatcct
     2281 ctccgacgat gcagttgtgt gctttaattc aacttacgcc tctcagggct tggtggccag
     2341 tatcaaaaat tttaagtcgg ttctttatta tcagaataac gtgtttatga gcgaggctaa
     2401 gtgttggacc gagactgatc tgaccaaagg cccgcacgag ttctgttccc agcacaccat
     2461 gctggtcaag cagggtgatg actatgtcta tttaccatac ccagatccga gtaggatctt
     2521 gggagccggt tgttttgtgg atgacattgt gaagactgac ggtacactca tgattgagcg
     2581 cttcgtcagt ttggcaatcg acgcttaccc ccttaccaaa catccaaatc aggaatatgc
     2641 ggatgtgttt cacctgtacc ttcaatacat aaggaaactt catgatgaac taactggaca
     2701 tatgctcgac atgtattctg taatgcttac aaatgacaat acctcacggt actgggaacc
     2761 ggagttttat gaagccatgt acaccccaca tactgtcctg caagaaaacc tttactttca
     2821 gtcgcaccat caccatcacc attaagctag cttgactgac tgagatacag cgtaccttca
     2881 gctcacagac atgataagat acattgatga gtttggacaa accacaacta gaatgcagtg
     2941 aaaaaaatgc tttatttgtg aaatttgtga tgctattgct ttatttgtaa ccattataag
     3001 ctgcaataaa caagttaaca acaacaattg cattcatttt atgtttcagg ttcaggggga
     3061 ggtgtgggag gttttttaaa gcaagtaaaa cctctacaaa tgtggtattg gcccatctct
     3121 atcggtatcg tagcataacc ccttggggcc tctaaacggg tcttgagggg ttttttgtgc
     3181 ccctcgggcc ggattgctat ctaccggcat tggcgcagaa aaaaatgcct gatgcgacgc
     3241 tgcgcgtctt atactcccac atatgccaga ttcagcaacg gatacggctt ccccaacttg
     3301 cccacttcca tacgtgtcct ccttaccaga aatttatcct taaggtcgtc agctatcctg
     3361 caggcgatct ctcgatttcg atcaagacat tcctttaatg gtcttttctg gacaccacta
     3421 ggggtcagaa gtagttcatc aaactttctt ccctccctaa tctcattggt taccttgggc
     3481 tatcgaaact taattaacca gtcaagtcag ctacttggcg agatcgactt gtctgggttt
     3541 cgactacgct cagaattgcg tcagtcaagt tcgatctggt ccttgctatt gcacccgttc
     3601 tccgattacg agtttcattt aaatcatgtg agcaaaaggc cagcaaaagg ccaggaaccg
     3661 taaaaaggcc gcgttgctgg cgtttttcca taggctccgc ccccctgacg agcatcacaa
     3721 aaatcgacgc tcaagtcaga ggtggcgaaa cccgacagga ctataaagat accaggcgtt
     3781 tccccctgga agctccctcg tgcgctctcc tgttccgacc ctgccgctta ccggatacct
     3841 gtccgccttt ctcccttcgg gaagcgtggc gctttctcat agctcacgct gtaggtatct
     3901 cagttcggtg taggtcgttc gctccaagct gggctgtgtg cacgaacccc ccgttcagcc
     3961 cgaccgctgc gccttatccg gtaactatcg tcttgagtcc aacccggtaa gacacgactt
     4021 atcgccactg gcagcagcca ctggtaacag gattagcaga gcgaggtatg taggcggtgc
     4081 tacagagttc ttgaagtggt ggcctaacta cggctacact agaagaacag tatttggtat
     4141 ctgcgctctg ctgaagccag ttaccttcgg aaaaagagtt ggtagctctt gatccggcaa
     4201 acaaaccacc gctggtagcg gtggtttttt tgtttgcaag cagcagatta cgcgcagaaa
     4261 aaaaggatct caagaagatc ctttgatctt ttctacgggg tctgacgctc agtggaacga
     4321 aaactcacgt taagggattt tggtcatgag attatcaaaa aggatcttca cctagatcct
     4381 tttaaattaa aaatgaagtt ttaaatcaat ctaaagtata tatgagtaaa cttggtctga
     4441 cagttaccaa tgcttaatca gtgaggcacc tatctcagcg atctgtctat ttcgttcatc
     4501 catagttgca tttaaatttc cgaactctcc aaggccctcg tcggaaaatc ttcaaacctt
     4561 tcgtccgatc catcttgcag gctacctctc gaacgaacta tcgcaagtct cttggccggc
     4621 cttgcgcctt ggctattgct tggcagcgcc tatcgccagg tattactcca atcccgaata
     4681 tccgagatcg ggatcacccg agagaagttc aacctacatc ctcaatcccg atctatccga
     4741 gatccgagga atatcgaaat cggggcgcgc ctggtgtacc gagaacgatc ctctcagtgc
     4801 gagtctcgac gatccatatc gttgcttggc agtcagccag tcggaatcca gcttgggacc
     4861 caggaagtcc aatcgtcaga tattgtactc aagcctggtc acggcagcgt accgatctgt
     4921 ttaaacctag atattgatag tctgatcggt caacgtataa tcgagtccta gcttttgcaa
     4981 acatctatca agagacagga tcagcaggag gctttcgcat gagtattcaa catttccgtg
     5041 tcgcccttat tccctttttt gcggcatttt gccttcctgt ttttgctcac ccagaaacgc
     5101 tggtgaaagt aaaagatgct gaagatcagt tgggtgcgcg agtgggttac atcgaactgg
     5161 atctcaacag cggtaagatc cttgagagtt ttcgccccga agaacgcttt ccaatgatga
     5221 gcacttttaa agttctgcta tgtggcgcgg tattatcccg tattgacgcc gggcaagagc
     5281 aactcggtcg ccgcatacac tattctcaga atgacttggt tgagtattca ccagtcacag
     5341 aaaagcatct tacggatggc atgacagtaa gagaattatg cagtgctgcc ataaccatga
     5401 gtgataacac tgcggccaac ttacttctga caacgattgg aggaccgaag gagctaaccg
     5461 cttttttgca caacatgggg gatcatgtaa ctcgccttga tcgttgggaa ccggagctga
     5521 atgaagccat accaaacgac gagcgtgaca ccacgatgcc tgtagcaatg gcaacaacct
     5581 tgcgtaaact attaactggc gaactactta ctctagcttc ccggcaacag ttgatagact
     5641 ggatggaggc ggataaagtt gcaggaccac ttctgcgctc ggcccttccg gctggctggt
     5701 ttattgctga taaatctgga gccggtgagc gtgggtctcg cggtatcatt gcagcactgg
     5761 ggccagatgg taagccctcc cgtatcgtag ttatctacac gacggggagt caggcaacta
     5821 tggatgaacg aaatagacag atcgctgaga taggtgcctc actgattaag cattggtaac
     5881 cgattctagg tgcattggcg cagaaaaaaa tgcctgatgc gacgctgcgc gtcttatact
     5941 cccacatatg ccagattcag caacggatac ggcttcccca acttgcccac ttccatacgt
     6001 gtcctcctta ccagaaattt atccttaaga tcccgaatcg tttaaactcg actctggctc
     6061 tatcgaatct ccgtcgtttc gagcttacgc gaacagccgt ggcgctcatt tgctcgtcgg
     6121 gcatcgaatc tcgtcagcta tcgtcagctt acctttttgg cagcgatcgc ggctcccgac
     6181 atcttggacc attagctcca caggtatctt cttccctcta gtggtcataa cagcagcttc
     6241 agctacctct caattcaaaa aacccctcaa gacccgttta gaggccccaa ggggttatgc
     6301 tatcaatcgt tgcgttacac acacaaaaaa ccaacacaca tccatcttcg atggatagcg
     6361 attttattat ctaactgctg atcgagtgta gccagatcta gtaatcaatt acggggtcat
     6421 tagttcatag cccatatatg gagttccgcg ttacataact tacggtaaat ggcccgcctg
     6481 gctgaccgcc caacgacccc cgcccattga cgtcaataat gacgtatgtt cccatagtaa
     6541 cgccaatagg gactttccat tgacgtcaat gggtggagta tttacggtaa actgcccact
     6601 tggcagtaca tcaagtgtat catatgccaa gtacgccccc tattgacgtc aatgacggta
     6661 aatggcccgc ctggcattat gcccagtaca tgaccttatg ggactttcct acttggcagt
     6721 acatctacgt attagtcatc gctattacca tgctgatgcg gttttggcag tacatcaatg
     6781 ggcgtggata gcggtttgac tcacggggat ttccaagtct ccaccccatt gacgtcaatg
     6841 ggagtttgtt ttggcaccaa aatcaacggg actttccaaa atgtcgtaac aactccgccc
     6901 cattgacgca aatgggcggt aggcgtgtac ggtgggaggt ctatataagc agagctggtt
     6961 tagtgaaccg tcagatcaga tctttgtcga tcctaccatc cactcgacac acccgccagc
     7021 ggccgc
//
