LOCUS       sequence-295381-        7044 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 7044)
  TITLE     SARS-CoV-2 protein Mammalian expression constructs, tagged, for 
            protein expression and/or purification
REFERENCE   2  (bases 1 to 7044)
  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-m4133599
FEATURES             Location/Qualifiers
     source          1..7044
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             2798..2818
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQS"
     CDS             2819..2860
                     /codon_start=1
                     /product="epitope tag from simian virus 5"
                     /label=V5 tag
                     /translation="GKPIPNPLLGLDST"
     polyA_signal    2913..3034
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(2924..2943)
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     2978..2997
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     terminator      3149..3195
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     terminator      3225..3361
                     /label=rrnG terminator
                     /note="transcription terminator from the E. coli ribosomal 
                     RNA rrnG operon (Albrechtsen et al., 1991)"
     misc_feature    3406..3477
                     /label=3' beta-globin insulator
                     /note="insulator downstream of the human beta-globin locus 
                     (Farrell et al., 2002)"
     rep_origin      complement(3703..4291)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3783..3802)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             join(5037..5105,5106..5897)
                     /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(5255..5274)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     terminator      5910..6046
                     /label=rrnG terminator
                     /note="transcription terminator from the E. coli ribosomal 
                     RNA rrnG operon (Albrechtsen et al., 1991)"
     misc_feature    6198..6269
                     /label=5' beta-globin insulator
                     /note="insulator upstream of the human beta-globin locus 
                     (Farrell et al., 2002)"
     terminator      complement(6274..6320)
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     polyA_signal    6338..6386
                     /note="synthetic polyadenylation signal"
     enhancer        6467..6770
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        6772..6974
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     6925..6945
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     regulatory      join(7043..7044,1..8)
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
ORIGIN
        1 caccatggct gatgcacaat cgtttttaaa ccgggtttgc ggtgtaagtg cagcccgtct
       61 tacaccgtgc ggcacaggca ctagtactga tgtcgtatac agggcttttg acatctacaa
      121 tgataaagta gctggttttg ctaaattcct aaaaactaat tgttgtcgct tccaagaaaa
      181 ggacgaagat gacaatttaa ttgattctta ctttgtagtt aagagacaca ctttctctaa
      241 ctaccaacat gaagaaacaa tttataattt acttaaggat tgtccagctg ttgctaaaca
      301 tgacttcttt aagtttagaa tagacggtga catggtacca catatatcac gtcaacgtct
      361 tactaaatac acaatggcag acctcgtcta tgctttaagg cattttgatg aaggtaattg
      421 tgacacatta aaagaaatac ttgtcacata caattgttgt gatgatgatt atttcaataa
      481 aaaggactgg tatgattttg tagaaaaccc agatatatta cgcgtatacg ccaacttagg
      541 tgaacgtgta cgccaagctt tgttaaaaac agtacaattc tgtgatgcca tgcgaaatgc
      601 tggtattgtt ggtgtactga cattagataa tcaagatctc aatggtaact ggtatgattt
      661 cggtgatttc atacaaacca cgccaggtag tggagttcct gttgtagatt cttattattc
      721 attgttaatg cctatattaa ccttgaccag ggctttaact gcagagtcac atgttgacac
      781 tgacttaaca aagccttaca ttaagtggga tttgttaaaa tatgacttca cggaagagag
      841 gttaaaactc tttgaccgtt attttaaata ttgggatcag acataccacc caaattgtgt
      901 taactgtttg gatgacagat gcattctgca ttgtgcaaac tttaatgttt tattctctac
      961 agtgttccca cctacaagtt ttggaccact agtgagaaaa atatttgttg atggtgttcc
     1021 atttgtagtt tcaactggat accacttcag agagctaggt gttgtacata atcaggatgt
     1081 aaacttacat agctctagac ttagttttaa ggaattactt gtgtatgctg ctgaccctgc
     1141 tatgcacgct gcttctggta atctattact agataaacgc actacgtgct tttcagtagc
     1201 tgcacttact aacaatgttg cttttcaaac tgtcaaaccc ggtaatttta acaaagactt
     1261 ctatgacttt gctgtgtcta agggtttctt taaggaagga agttctgttg aattaaaaca
     1321 cttcttcttt gctcaggatg gtaatgctgc tatcagcgat tatgactact atcgttataa
     1381 tctaccaaca atgtgtgata tcagacaact actatttgta gttgaagttg ttgataagta
     1441 ctttgattgt tacgatggtg gctgtattaa tgctaaccaa gtcatcgtca acaacctaga
     1501 caaatcagct ggttttccat ttaataaatg gggtaaggct agactttatt atgattcaat
     1561 gagttatgag gatcaagatg cacttttcgc atatacaaaa cgtaatgtca tccctactat
     1621 aactcaaatg aatcttaagt atgccattag tgcaaagaat agagctcgca ccgtagctgg
     1681 tgtctctatc tgtagtacta tgaccaatag acagtttcat caaaaattat tgaaatcaat
     1741 agccgccact agaggagcta ctgtagtaat tggaacaagc aaattctatg gtggttggca
     1801 caacatgtta aaaactgttt atagtgatgt agaaaaccct caccttatgg gttgggatta
     1861 tcctaaatgt gatagagcca tgcctaacat gcttagaatt atggcctcac ttgttcttgc
     1921 tcgcaaacat acaacgtgtt gtagcttgtc acaccgtttc tatagattag ctaatgagtg
     1981 tgctcaagta ttgagtgaaa tggtcatgtg tggcggttca ctatatgtta aaccaggtgg
     2041 aacctcatca ggagatgcca caactgctta tgctaatagt gtttttaaca tttgtcaagc
     2101 tgtcacggcc aatgttaatg cacttttatc tactgatggt aacaaaattg ccgataagta
     2161 tgtccgcaat ttacaacaca gactttatga gtgtctctat agaaatagag atgttgacac
     2221 agactttgtg aatgagtttt acgcatattt gcgtaaacat ttctcaatga tgatactctc
     2281 tgacgatgct gttgtgtgtt tcaatagcac ttatgcatct caaggtctag tggctagcat
     2341 aaagaacttt aagtcagttc tttattatca aaacaatgtt tttatgtctg aagcaaaatg
     2401 ttggactgag actgacctta ctaaaggacc tcatgaattt tgctctcaac atacaatgct
     2461 agttaaacag ggtgatgatt atgtgtacct tccttaccca gatccatcaa gaatcctagg
     2521 ggccggctgt tttgtagatg atatcgtaaa aacagatggt acacttatga ttgaacggtt
     2581 cgtgtcttta gctatagatg cttacccact tactaaacat cctaatcagg agtatgctga
     2641 tgtctttcat ttgtacttac aatacataag aaagctacat gatgagttaa caggacacat
     2701 gttagacatg tattctgtta tgcttactaa tgataacact tcaaggtatt gggaacctga
     2761 gttttatgag gctatgtaca caccgcatac agtcttagaa aacctttact ttcagtcggg
     2821 gaaacctata cccaatccac ttctcggctt agattctacc taagctagct tgactgactg
     2881 agatacagcg taccttcagc tcacagacat gataagatac attgatgagt ttggacaaac
     2941 cacaactaga atgcagtgaa aaaaatgctt tatttgtgaa atttgtgatg ctattgcttt
     3001 atttgtaacc attataagct gcaataaaca agttaacaac aacaattgca ttcattttat
     3061 gtttcaggtt cagggggagg tgtgggaggt tttttaaagc aagtaaaacc tctacaaatg
     3121 tggtattggc ccatctctat cggtatcgta gcataacccc ttggggcctc taaacgggtc
     3181 ttgaggggtt ttttgtgccc ctcgggccgg attgctatct accggcattg gcgcagaaaa
     3241 aaatgcctga tgcgacgctg cgcgtcttat actcccacat atgccagatt cagcaacgga
     3301 tacggcttcc ccaacttgcc cacttccata cgtgtcctcc ttaccagaaa tttatcctta
     3361 aggtcgtcag ctatcctgca ggcgatctct cgatttcgat caagacattc ctttaatggt
     3421 cttttctgga caccactagg ggtcagaagt agttcatcaa actttcttcc ctccctaatc
     3481 tcattggtta ccttgggcta tcgaaactta attaaccagt caagtcagct acttggcgag
     3541 atcgacttgt ctgggtttcg actacgctca gaattgcgtc agtcaagttc gatctggtcc
     3601 ttgctattgc acccgttctc cgattacgag tttcatttaa atcatgtgag caaaaggcca
     3661 gcaaaaggcc aggaaccgta aaaaggccgc gttgctggcg tttttccata ggctccgccc
     3721 ccctgacgag catcacaaaa atcgacgctc aagtcagagg tggcgaaacc cgacaggact
     3781 ataaagatac caggcgtttc cccctggaag ctccctcgtg cgctctcctg ttccgaccct
     3841 gccgcttacc ggatacctgt ccgcctttct cccttcggga agcgtggcgc tttctcatag
     3901 ctcacgctgt aggtatctca gttcggtgta ggtcgttcgc tccaagctgg gctgtgtgca
     3961 cgaacccccc gttcagcccg accgctgcgc cttatccggt aactatcgtc ttgagtccaa
     4021 cccggtaaga cacgacttat cgccactggc agcagccact ggtaacagga ttagcagagc
     4081 gaggtatgta ggcggtgcta cagagttctt gaagtggtgg cctaactacg gctacactag
     4141 aagaacagta tttggtatct gcgctctgct gaagccagtt accttcggaa aaagagttgg
     4201 tagctcttga tccggcaaac aaaccaccgc tggtagcggt ggtttttttg tttgcaagca
     4261 gcagattacg cgcagaaaaa aaggatctca agaagatcct ttgatctttt ctacggggtc
     4321 tgacgctcag tggaacgaaa actcacgtta agggattttg gtcatgagat tatcaaaaag
     4381 gatcttcacc tagatccttt taaattaaaa atgaagtttt aaatcaatct aaagtatata
     4441 tgagtaaact tggtctgaca gttaccaatg cttaatcagt gaggcaccta tctcagcgat
     4501 ctgtctattt cgttcatcca tagttgcatt taaatttccg aactctccaa ggccctcgtc
     4561 ggaaaatctt caaacctttc gtccgatcca tcttgcaggc tacctctcga acgaactatc
     4621 gcaagtctct tggccggcct tgcgccttgg ctattgcttg gcagcgccta tcgccaggta
     4681 ttactccaat cccgaatatc cgagatcggg atcacccgag agaagttcaa cctacatcct
     4741 caatcccgat ctatccgaga tccgaggaat atcgaaatcg gggcgcgcct ggtgtaccga
     4801 gaacgatcct ctcagtgcga gtctcgacga tccatatcgt tgcttggcag tcagccagtc
     4861 ggaatccagc ttgggaccca ggaagtccaa tcgtcagata ttgtactcaa gcctggtcac
     4921 ggcagcgtac cgatctgttt aaacctagat attgatagtc tgatcggtca acgtataatc
     4981 gagtcctagc ttttgcaaac atctatcaag agacaggatc agcaggaggc tttcgcatga
     5041 gtattcaaca tttccgtgtc gcccttattc ccttttttgc ggcattttgc cttcctgttt
     5101 ttgctcaccc agaaacgctg gtgaaagtaa aagatgctga agatcagttg ggtgcgcgag
     5161 tgggttacat cgaactggat ctcaacagcg gtaagatcct tgagagtttt cgccccgaag
     5221 aacgctttcc aatgatgagc acttttaaag ttctgctatg tggcgcggta ttatcccgta
     5281 ttgacgccgg gcaagagcaa ctcggtcgcc gcatacacta ttctcagaat gacttggttg
     5341 agtattcacc agtcacagaa aagcatctta cggatggcat gacagtaaga gaattatgca
     5401 gtgctgccat aaccatgagt gataacactg cggccaactt acttctgaca acgattggag
     5461 gaccgaagga gctaaccgct tttttgcaca acatggggga tcatgtaact cgccttgatc
     5521 gttgggaacc ggagctgaat gaagccatac caaacgacga gcgtgacacc acgatgcctg
     5581 tagcaatggc aacaaccttg cgtaaactat taactggcga actacttact ctagcttccc
     5641 ggcaacagtt gatagactgg atggaggcgg ataaagttgc aggaccactt ctgcgctcgg
     5701 cccttccggc tggctggttt attgctgata aatctggagc cggtgagcgt gggtctcgcg
     5761 gtatcattgc agcactgggg ccagatggta agccctcccg tatcgtagtt atctacacga
     5821 cggggagtca ggcaactatg gatgaacgaa atagacagat cgctgagata ggtgcctcac
     5881 tgattaagca ttggtaaccg attctaggtg cattggcgca gaaaaaaatg cctgatgcga
     5941 cgctgcgcgt cttatactcc cacatatgcc agattcagca acggatacgg cttccccaac
     6001 ttgcccactt ccatacgtgt cctccttacc agaaatttat ccttaagatc ccgaatcgtt
     6061 taaactcgac tctggctcta tcgaatctcc gtcgtttcga gcttacgcga acagccgtgg
     6121 cgctcatttg ctcgtcgggc atcgaatctc gtcagctatc gtcagcttac ctttttggca
     6181 gcgatcgcgg ctcccgacat cttggaccat tagctccaca ggtatcttct tccctctagt
     6241 ggtcataaca gcagcttcag ctacctctca attcaaaaaa cccctcaaga cccgtttaga
     6301 ggccccaagg ggttatgcta tcaatcgttg cgttacacac acaaaaaacc aacacacatc
     6361 catcttcgat ggatagcgat tttattatct aactgctgat cgagtgtagc cagatctagt
     6421 aatcaattac ggggtcatta gttcatagcc catatatgga gttccgcgtt acataactta
     6481 cggtaaatgg cccgcctggc tgaccgccca acgacccccg cccattgacg tcaataatga
     6541 cgtatgttcc catagtaacg ccaataggga ctttccattg acgtcaatgg gtggagtatt
     6601 tacggtaaac tgcccacttg gcagtacatc aagtgtatca tatgccaagt acgcccccta
     6661 ttgacgtcaa tgacggtaaa tggcccgcct ggcattatgc ccagtacatg accttatggg
     6721 actttcctac ttggcagtac atctacgtat tagtcatcgc tattaccatg ctgatgcggt
     6781 tttggcagta catcaatggg cgtggatagc ggtttgactc acggggattt ccaagtctcc
     6841 accccattga cgtcaatggg agtttgtttt ggcaccaaaa tcaacgggac tttccaaaat
     6901 gtcgtaacaa ctccgcccca ttgacgcaaa tgggcggtag gcgtgtacgg tgggaggtct
     6961 atataagcag agctggttta gtgaaccgtc agatcagatc tttgtcgatc ctaccatcca
     7021 ctcgacacac ccgccagcgg ccgc
//
