LOCUS       sequence-295979-        8006 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Mammalian expression plasmid for SARS-CoV-2 2'-O-ribose 
            methyltransferase.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8006)
  TITLE     SARS-CoV-2 protein Mammalian expression constructs, tagged, for 
            protein expression and/or purification
REFERENCE   2  (bases 1 to 8006)
  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-m4133529
FEATURES             Location/Qualifiers
     source          1..8006
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             902..922
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQS"
     CDS             956..1033
                     /codon_start=1
                     /product="calmodulin-binding peptide"
                     /label=CBP
                     /note="derived from skeletal muscle myosin light chain 
                     kinase; binds calmodulin with nanomolar affinity in the 
                     presence of calcium"
                     /translation="KRRWKKNFIAVSAANRFKKISSSGAL"
     CDS             1061..1081
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQG"
     polyA_signal    1546..1667
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(1557..1576)
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     1611..1630
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     terminator      1782..1828
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     terminator      1858..1994
                     /label=rrnG terminator
                     /note="transcription terminator from the E. coli ribosomal 
                     RNA rrnG operon (Albrechtsen et al., 1991)"
     misc_feature    2039..2110
                     /label=3' beta-globin insulator
                     /note="insulator downstream of the human beta-globin locus 
                     (Farrell et al., 2002)"
     rep_origin      complement(2336..2924)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(2416..2435)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     promoter        3424..4633
                     /label=UbC promoter
                     /note="human ubiquitin C promoter"
     primer_bind     4470..4489
                     /label=hUBCpro-F
                     /note="Human Ubiquitin C (UbC) promoter, forward primer"
     CDS             4637..5665
                     /codon_start=1
                     /product="hygromycin B phosphotransferase"
                     /label=HygR
                     /note="confers resistance to hygromycin"
                     /translation="MGKKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGR
                     GYVLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDL
                     PETELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHW
                     QTVMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAM
                     FGDSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVD
                     GNFDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRA
                     KE"
     polyA_signal    5692..5740
                     /note="synthetic polyadenylation signal"
     CDS             join(6006..6074,6075..6866)
                     /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(6224..6243)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     terminator      6879..7015
                     /label=rrnG terminator
                     /note="transcription terminator from the E. coli ribosomal 
                     RNA rrnG operon (Albrechtsen et al., 1991)"
     misc_feature    7160..7231
                     /label=5' beta-globin insulator
                     /note="insulator upstream of the human beta-globin locus 
                     (Farrell et al., 2002)"
     terminator      complement(7236..7282)
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     polyA_signal    7300..7348
                     /note="synthetic polyadenylation signal"
     enhancer        7429..7732
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        7734..7936
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     7887..7907
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
ORIGIN
        1 caccatgtcc tcacaagcgt ggcagccagg cgtagcaatg cctaatttat acaagatgca
       61 gcggatgctc cttgaaaaat gcgacctaca gaactatgga gatagtgcta cattgcccaa
      121 ggggataatg atgaatgtgg ccaaatatac ccaactgtgt cagtacctga acactctcac
      181 gctggccgtt ccgtacaaca tgagggtgat tcattttggt gccggcagcg acaagggagt
      241 cgctcccggg accgctgtgc tgcgacagtg gcttcctaca ggcactctgc tagtggattc
      301 tgatttgaat gacttcgtca gcgacgcaga ctcgaccctc atcggagatt gtgcgactgt
      361 tcacacagcc aacaaatggg acctgatcat ttccgatatg tatgatccaa agaccaaaaa
      421 tgtcacgaag gagaacgact caaaggaggg tttctttacg tacatctgcg ggttcatcca
      481 acagaaactt gcactgggcg gaagtgtggc aattaaaata acagaacact cttggaacgc
      541 cgacctatac aagcttatgg gtcattttgc ttggtggacc gcctttgtta ctaatgtaaa
      601 cgcttcaagc tccgaggcct tcctgatagg ttgtaattat ttaggcaagc ctagagagca
      661 gattgatggg tatgtgatgc acgcaaatta catcttctgg cgcaacacaa atccaattca
      721 gctcagttct tattcactgt ttgatatgag caaattcccc cttaaactga gaggcactgc
      781 cgtcatgtcc ttgaaggaag gacaaatcaa cgatatgatc ttgtctctcc ttagcaaggg
      841 gcgtttgatt attagggaga acaatcgggt ggtgatctca tcggacgttc tggtcaacaa
      901 tgaaaacctt tactttcagt cgggacggcg aatcccgggg ctgataaatc cctggaaaag
      961 gagatggaag aagaacttta ttgcagtgtc tgcggctaac cggttcaaaa agatcagttc
     1021 aagcggcgcc ctagattacg acattcctac gaccgcctcc gagaatctct atttccaggg
     1081 tgaatttggc ttggcacaac atgacgaggc cgtcgataac aagtttaata aagaacagca
     1141 gaacgctttc tatgagatcc ttcacttacc aaatctgaac gaagagcaac gcaacgcttt
     1201 cattcagagc ctgaaagacg atccctcgca gtctgcaaat ctcctggccg aagccaagaa
     1261 gctgaatgac gcacaggctc caaaagttga taacaagttt aacaaggagc agcagaatgc
     1321 tttctacgag atattgcacc ttcctaatct gaatgaggaa caaagaaatg catttatcca
     1381 gtccctaaaa gacgatccat cacagagtgc caacctgctt gcggaagcca aaaagctcaa
     1441 tgatgcccag gccccgaaag tagacgcgaa ccatcaataa ggatccgcag gcctctgcta
     1501 gcttgactga ctgagataca gcgtaccttc agctcacaga catgataaga tacattgatg
     1561 agtttggaca aaccacaact agaatgcagt gaaaaaaatg ctttatttgt gaaatttgtg
     1621 atgctattgc tttatttgta accattataa gctgcaataa acaagttaac aacaacaatt
     1681 gcattcattt tatgtttcag gttcaggggg aggtgtggga ggttttttaa agcaagtaaa
     1741 acctctacaa atgtggtatt ggcccatctc tatcggtatc gtagcataac cccttggggc
     1801 ctctaaacgg gtcttgaggg gttttttgtg cccctcgggc cggattgcta tctaccggca
     1861 ttggcgcaga aaaaaatgcc tgatgcgacg ctgcgcgtct tatactccca catatgccag
     1921 attcagcaac ggatacggct tccccaactt gcccacttcc atacgtgtcc tccttaccag
     1981 aaatttatcc ttaaggtcgt cagctatcct gcaggcgatc tctcgatttc gatcaagaca
     2041 ttcctttaat ggtcttttct ggacaccact aggggtcaga agtagttcat caaactttct
     2101 tccctcccta atctcattgg ttaccttggg ctatcgaaac ttaattaacc agtcaagtca
     2161 gctacttggc gagatcgact tgtctgggtt tcgactacgc tcagaattgc gtcagtcaag
     2221 ttcgatctgg tccttgctat tgcacccgtt ctccgattac gagtttcatt taaatcatgt
     2281 gagcaaaagg ccagcaaaag gccaggaacc gtaaaaaggc cgcgttgctg gcgtttttcc
     2341 ataggctccg cccccctgac gagcatcaca aaaatcgacg ctcaagtcag aggtggcgaa
     2401 acccgacagg actataaaga taccaggcgt ttccccctgg aagctccctc gtgcgctctc
     2461 ctgttccgac cctgccgctt accggatacc tgtccgcctt tctcccttcg ggaagcgtgg
     2521 cgctttctca tagctcacgc tgtaggtatc tcagttcggt gtaggtcgtt cgctccaagc
     2581 tgggctgtgt gcacgaaccc cccgttcagc ccgaccgctg cgccttatcc ggtaactatc
     2641 gtcttgagtc caacccggta agacacgact tatcgccact ggcagcagcc actggtaaca
     2701 ggattagcag agcgaggtat gtaggcggtg ctacagagtt cttgaagtgg tggcctaact
     2761 acggctacac tagaagaaca gtatttggta tctgcgctct gctgaagcca gttaccttcg
     2821 gaaaaagagt tggtagctct tgatccggca aacaaaccac cgctggtagc ggtggttttt
     2881 ttgtttgcaa gcagcagatt acgcgcagaa aaaaaggatc tcaagaagat cctttgatct
     2941 tttctacggg gtctgacgct cagtggaacg aaaactcacg ttaagggatt ttggtcatga
     3001 gattatcaaa aaggatcttc acctagatcc ttttaaatta aaaatgaagt tttaaatcaa
     3061 tctaaagtat atatgagtaa acttggtctg acagttacca atgcttaatc agtgaggcac
     3121 ctatctcagc gatctgtcta tttcgttcat ccatagttgc atttaaattt ccgaactctc
     3181 caaggccctc gtcggaaaat cttcaaacct ttcgtccgat ccatcttgca ggctacctct
     3241 cgaacgaact atcgcaagtc tcttggccgg ccttgcgcct tggctattgc ttggcagcgc
     3301 ctatcgccag gtattactcc aatcccgaat atccgagatc gggatcaccc gagagaagtt
     3361 caacctacat cctcaatccc gatctatccg agatccgagg aatatcgaaa tcggggcgcg
     3421 cctggcctcc gcgccgggtt ttggcgcctc ccgcgggcgc ccccctcgtc acggcgagcg
     3481 ctgccacgtc agacgaaggg cgcaggagcg tcctgatcct tccgcccgga cgctcaggac
     3541 agcggcccgc tgctcataag actcggcctt agaaccccag tatcagcaga aggacatttt
     3601 aggacgggac ttgggtgact ctagggcact ggttttcttt ccagagagcg gaacaggcga
     3661 ggaaaagtag tcccttctcg gcgattctgc ggagggatct ccgtggggcg gtgaacgccg
     3721 atgattatat aaggacgcgc cgggtgtggc acagctagtt ccgtcgcagc cgggatttgg
     3781 gtcgcggttc ttgtttgtgg atcgctgtga tcgtcacttg gtgagtagcg ggctgctggg
     3841 ctggccgggg ctttcgtggc cgccgggccg ctcggtggga cggaagcgtg tggagagacc
     3901 gccaagggct gtagtctggg tccgcgagca aggttgccct gaactggggg ttggggggag
     3961 cgcagcaaaa tggcggctgt tcccgagtct tgaatggaag acgcttgtga ggcgggctgt
     4021 gaggtcgttg aaacaaggtg gggggcatgg tgggcggcaa gaacccaagg tcttgagccc
     4081 ttcgctaatg cgggaaagct cttattcggg tgagatgggc tgggcaccat ctggggaccc
     4141 tgacgtgaag tttgtcactg actggagaac tcggtttgtc gtctgttgcg ggggcggcag
     4201 ttatggcggt gccgttgggc agtgcacccg tacctttggg agcgcgcgcc ctcgtcgtgt
     4261 cgtgacgtca cccgttctgt tggcttataa tgcagggtgg ggccacctgc cggtaggtgt
     4321 gcggtaggct tttctccgtc gcaggacgca gggttcgggc ctagggtagg ctctcctgaa
     4381 tcgacaggcg ccggacctct ggtgagggga gggataagtg aggcgtcagt ttctttggtc
     4441 ggttttatgt acctatcttc ttaagtagct gaagctccgg ttttgaacta tgcgctcggg
     4501 gttggcgagt gtgttttgtg aagtttttta ggcacctttt gaaatgtaat catttgggtc
     4561 aatatgtaat tttcagtgtt agacttgtaa attgtccgct aaattctggc cgtttttggc
     4621 ttttttgtta gacaacatgg gtaaaaagcc tgaactcacc gcgacgtctg tcgagaagtt
     4681 tctgatcgaa aagttcgaca gcgtctccga cctgatgcag ctctcggagg gcgaagaatc
     4741 tcgtgctttc agcttcgatg taggagggcg tggatatgtc ctgcgggtaa atagctgcgc
     4801 cgatggtttc tacaaagatc gttatgttta tcggcacttt gcatccgccg cgctcccgat
     4861 tccggaagtg cttgacattg gggagttcag cgagagcctg acctattgca tctcccgccg
     4921 tgcacagggt gtcacgttgc aagacctgcc tgaaaccgaa ctgcccgctg ttctgcagcc
     4981 ggtcgcggag gcaatggatg ccatcgctgc cgccgatctt agccagacga gcgggttcgg
     5041 cccattcgga ccgcaaggaa tcggtcaata cactacatgg cgtgatttca tatgcgcgat
     5101 tgctgatccc catgtgtatc actggcaaac tgtgatggac gacaccgtca gtgcgtccgt
     5161 cgcgcaggct ctcgatgagc tgatgctttg ggccgaggac tgccccgaag tccggcacct
     5221 cgtgcacgcg gatttcggct ccaacaatgt cctgacggac aatggccgca taacagcggt
     5281 cattgactgg agcgaggcga tgttcgggga ttcccaatac gaggtcgcca acatcttctt
     5341 ctggaggccg tggttggctt gtatggagca gcagacgcgc tacttcgagc ggaggcatcc
     5401 ggagcttgca ggatcgcccc ggctccgggc gtatatgctc cgcattggtc ttgaccaact
     5461 ctatcagagc ttggttgacg gcaatttcga tgatgcagct tgggcgcagg gtcgatgcga
     5521 cgcaatcgtc cgatccggag ccgggactgt cgggcgtaca caaatcgccc gcagaagcgc
     5581 cgccgtctgg accgatggct gtgtagaagt actcgccgat agtggaaacc gacgccccag
     5641 cactcgtccg agggcaaagg aataagctag tatgtaagcc tagtcttaga taataaaatc
     5701 gctatccatc gaagatggat gtgtgttggt tttttgtgtg tgtaacgcta ggcgcgcctg
     5761 gtgtaccgag aacgatcctc tcagtgcgag tctcgacgat ccatatcgtt gcttggcagt
     5821 cagccagtcg gaatccagct tgggacccag gaagtccaat cgtcagatat tgtactcaag
     5881 cctggtcacg gcagcgtacc gatctgttta aacctagata ttgatagtct gatcggtcaa
     5941 cgtataatcg agtcctagct tttgcaaaca tctatcaaga gacaggatca gcaggaggct
     6001 ttcgcatgag tattcaacat ttccgtgtcg cccttattcc cttttttgcg gcattttgcc
     6061 ttcctgtttt tgctcaccca gaaacgctgg tgaaagtaaa agatgctgaa gatcagttgg
     6121 gtgcgcgagt gggttacatc gaactggatc tcaacagcgg taagatcctt gagagttttc
     6181 gccccgaaga acgctttcca atgatgagca cttttaaagt tctgctatgt ggcgcggtat
     6241 tatcccgtat tgacgccggg caagagcaac tcggtcgccg catacactat tctcagaatg
     6301 acttggttga gtattcacca gtcacagaaa agcatcttac ggatggcatg acagtaagag
     6361 aattatgcag tgctgccata accatgagtg ataacactgc ggccaactta cttctgacaa
     6421 cgattggagg accgaaggag ctaaccgctt ttttgcacaa catgggggat catgtaactc
     6481 gccttgatcg ttgggaaccg gagctgaatg aagccatacc aaacgacgag cgtgacacca
     6541 cgatgcctgt agcaatggca acaaccttgc gtaaactatt aactggcgaa ctacttactc
     6601 tagcttcccg gcaacagttg atagactgga tggaggcgga taaagttgca ggaccacttc
     6661 tgcgctcggc ccttccggct ggctggttta ttgctgataa atctggagcc ggtgagcgtg
     6721 ggtctcgcgg tatcattgca gcactggggc cagatggtaa gccctcccgt atcgtagtta
     6781 tctacacgac ggggagtcag gcaactatgg atgaacgaaa tagacagatc gctgagatag
     6841 gtgcctcact gattaagcat tggtaaccga ttctaggtgc attggcgcag aaaaaaatgc
     6901 ctgatgcgac gctgcgcgtc ttatactccc acatatgcca gattcagcaa cggatacggc
     6961 ttccccaact tgcccacttc catacgtgtc ctccttacca gaaatttatc cttaagatcg
     7021 tttaaactcg actctggctc tatcgaatct ccgtcgtttc gagcttacgc gaacagccgt
     7081 ggcgctcatt tgctcgtcgg gcatcgaatc tcgtcagcta tcgtcagctt acctttttgg
     7141 cagcgatcgc ggctcccgac atcttggacc attagctcca caggtatctt cttccctcta
     7201 gtggtcataa cagcagcttc agctacctct caattcaaaa aacccctcaa gacccgttta
     7261 gaggccccaa ggggttatgc tatcaatcgt tgcgttacac acacaaaaaa ccaacacaca
     7321 tccatcttcg atggatagcg attttattat ctaactgctg atcgagtgta gccagatcta
     7381 gtaatcaatt acggggtcat tagttcatag cccatatatg gagttccgcg ttacataact
     7441 tacggtaaat ggcccgcctg gctgaccgcc caacgacccc cgcccattga cgtcaataat
     7501 gacgtatgtt cccatagtaa cgccaatagg gactttccat tgacgtcaat gggtggagta
     7561 tttacggtaa actgcccact tggcagtaca tcaagtgtat catatgccaa gtacgccccc
     7621 tattgacgtc aatgacggta aatggcccgc ctggcattat gcccagtaca tgaccttatg
     7681 ggactttcct acttggcagt acatctacgt attagtcatc gctattacca tgctgatgcg
     7741 gttttggcag tacatcaatg ggcgtggata gcggtttgac tcacggggat ttccaagtct
     7801 ccaccccatt gacgtcaatg ggagtttgtt ttggcaccaa aatcaacggg actttccaaa
     7861 atgtcgtaac aactccgccc cattgacgca aatgggcggt aggcgtgtac ggtgggaggt
     7921 ctatataagc agagctggtt tagtgaaccg tcagatcaga tctttgtcga tcctaccatc
     7981 cactcgacac acccgccagc ggccgc
//
