LOCUS       sequence-478887-        6085 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expresses mBaoJin and mCherry in mammalian cells.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6085)
  AUTHORS   Zhang H, Lesnov GD, Subach OM, Zhang W, Kuzmicheva TP, Vlaskina AV, 
            Samygina VR, Chen L, Ye X, Nikolaeva AY, Gabdulkhakov A, Papadaki S,
            Qin W, Borshchevskiy V, Perfilov MM, Gavrikov AS, Drobizhev M, 
            Mishin AS, Piatkevich KD, Subach FV
  TITLE     Bright and stable monomeric green fluorescent protein derived from 
            StayGold.
  JOURNAL   Nat Methods. 2024 Apr;21(4):657-665. doi: 
            10.1038/s41592-024-02203-y. Epub 2024 Feb 26.
  PUBMED    38409224
REFERENCE   2  (bases 1 to 6085)
  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"; doi: 
            "10.1038/s41592-024-02203-y"; journalName: "Nat Methods"; date: 
            "2024-04"; volume: "21"; issue: "4"; pages: "657-665"
COMMENT     Sequence Label: pAAV-CAG-mBaoJin-P2A-mCherry
FEATURES             Location/Qualifiers
     source          1..6085
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     836..858
                     /label=pCAGGS-5
                     /note="Chimeric intron in CAG promoter, forward primer"
     primer_bind     920..939
                     /label=pCAG-F
                     /note="Rabbit beta-globin intron, for pCAG plasmids, 
                     forward primer"
     regulatory      978..987
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             984..1685
                     /codon_start=1
                     /product="bright and photostable monomeric green 
                     fluorescent protein derived from StayGold (Zhang et al., 
                     2024)"
                     /label=mBaoJin
                     /label=mStayGold
                     /note="/vntifkey=21"
                     /translation="MVSKGEEENMASTPFKFQLKGTINGKSFTVEGEGEGNSHEGSHKG
                     KYVCTSGKLPMSWAALGTTFGYGMKYYTKYPSGLKNWFREVMPGGFTYDRHIQYKGDGS
                     IHAKHQHFMKNGTYHNIVEFTGQDFKENSPVLTGDMNVSLPNEVPQIPRDDGVECPVTL
                     LYPLLSDKSKYVEAHQYTICKPLHNQPAPDVPYHWIRKQYTQSKDDAEERDHICQSETL
                     EAHLKGMDELYK"
     CDS             1710..1766
                     /codon_start=1
                     /product="2A peptide from porcine teschovirus-1 
                     polyprotein"
                     /label=P2A
                     /note="Eukaryotic ribosomes fail to insert a peptide bond 
                     between the Gly and Pro residues, yielding separate 
                     polypeptides."
                     /translation="ATNFSLLKQAGDVEENPGP"
     CDS             1779..2489
                     /codon_start=1
                     /product="monomeric derivative of DsRed fluorescent protein
                     (Shaner et al., 2004)"
                     /label=mCherry
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEEDNMAIIKEFMRFKVHMEGSVNGHEFEIEGEGEGRPYEG
                     TQTAKLKVTKGGPLPFAWDILSPQFMYGSKAYVKHPADIPDYLKLSFPEGFKWERVMNF
                     EDGGVVTVTQDSSLQDGEFIYKVKLRGTNFPSDGPVMQKKTMGWEASSERMYPEDGALK
                     GEIKQRLKLKDGGHYDAEVKTTYKAKKPVQLPGAYNVNIKLDITSHNEDYTIVEQYERA
                     EGRHSTGGMDELYK"
     primer_bind     complement(1924..1942)
                     /label=mCherry-R
                     /note="mCherry, reverse primer"
     primer_bind     2192..2211
                     /label=mCherry-F
                     /note="mCherry, forward primer"
     misc_feature    2517..3105
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(2570..2590)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(2988..2999)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     polyA_signal    3148..3269
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3159..3178)
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     3213..3232
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     rep_origin      complement(3648..4236)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3728..3747)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(4407..5198,5199..5267))
                     /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     5030..5049
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(5268..5372)
                     /gene="bla"
                     /label=AmpR promoter
     rep_origin      complement(5398..5853)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(5535..5556)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     5747..5766
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     repeat_region   5925..6054
                     /label=AAV2 ITR
ORIGIN
        1 atctacgtag ccatgctcta ggaagagtac cattgacgtc aataatgacg tatgttccca
       61 tagtaacgcc aatagggact ttccattgac gtcaatgggt ggagtattta cggtaaactg
      121 cccacttggc agtacatcaa gtgtatcata tgccaagtac gccccctatt gacgtcaatg
      181 acggtaaatg gcccgcctgg cattatgccc agtacatgac cttatgggac tttcctactt
      241 ggcagtacat ctacgtatta gtcatcgcta ttaccatggt cgaggtgagc cccacgttct
      301 gcttcactct ccccatctcc cccccccccc cccccccaat tttttttttt tttttttttt
      361 ttattttttg ggcggggggg gggggggggg gggggggggg gcgcgcgcca ggcggggcgg
      421 ggcggggcga ggggcggggc ggggcgaggc ggagaggtgc ggcggcagcc aatcagagcg
      481 gcgcgctccg aaagtttcct tttatggcga ggcggcggcg gcggcggccc tataaaaagc
      541 gaagcgcgcg gcgggcggga gtcgctgcgc gctgccttcg ccccgtgccc cgctccgccg
      601 ccgcctcgcg ccgcccgccc cggctctgac tgaccgcgtt actcccacag gtgagcgggc
      661 gggacggccc ttctcctccg ggctgtaatt agcgcttggt ttaatgacgg cttgtttctt
      721 ttctgtggct gcgtgaaagc cttgaggggc tccgggaggg ccctttgtgc ggggggagcg
      781 gctcggggct gtccgcgggg ggacggctgc cttcgggggg gacggggcag ggcggggttc
      841 ggcttctggc gtgtgaccgg cggctctaga gcctctgcta accatgttca tgccttcttc
      901 tttttcctac agctcctggg caacgtgctg gttattgtgc tgtctcatca ttttggcaaa
      961 gaattggatc cggtaccgcc accatggtct caaagggaga ggaggaaaac atggctagta
     1021 caccatttaa atttcaactt aaaggaacca tcaatggcaa atcgtttacc gttgaaggcg
     1081 aaggtgaagg gaactcacat gaaggttctc ataaaggaaa atatgtttgt acaagtggaa
     1141 aactaccgat gtcatgggca gcacttggga caacctttgg ttatggaatg aaatattata
     1201 ccaaatatcc tagtggactg aagaactggt ttcgtgaagt aatgcccgga ggctttacct
     1261 acgatcgtca tattcaatat aaaggcgatg ggagtatcca tgcaaaacac caacacttta
     1321 tgaaaaatgg gacttatcac aacattgtag aatttaccgg tcaggatttt aaagaaaata
     1381 gtccagtctt aactggagat atgaatgtct cattaccgaa tgaagtccca caaataccca
     1441 gagatgatgg agtagaatgc ccagtgacct tgctttatcc tttattatcg gataaatcaa
     1501 aatacgtcga ggctcaccaa tatacaatct gcaagcctct tcataatcaa ccagcacctg
     1561 atgtcccata tcactggatt cgtaaacaat acacacaaag caaagatgat gccgaggaac
     1621 gcgatcatat ctgtcaatca gagactctcg aagcacactt aaagggcatg gacgagctgt
     1681 ataagcgacc ggttcacgtg ggaagtgggg ctacaaactt ctcactgctg aaacaggccg
     1741 gggatgtgga ggaaaaccca ggaccacacg tgactagtat ggtgagcaag ggcgaggagg
     1801 ataacatggc catcatcaag gagttcatgc gcttcaaggt gcacatggag ggctccgtga
     1861 acggccacga gttcgagatc gagggcgagg gcgagggccg cccctacgag ggcacccaga
     1921 ccgccaagct gaaggtgacc aagggtggcc ccctgccctt cgcctgggac atcctgtccc
     1981 ctcagttcat gtacggctcc aaggcctacg tgaagcaccc cgccgacatc cccgactact
     2041 tgaagctgtc cttccccgag ggcttcaagt gggagcgcgt gatgaacttc gaggacggcg
     2101 gcgtggtgac cgtgacccag gactcctccc tgcaggacgg cgagttcatc tacaaggtga
     2161 agctgcgcgg caccaacttc ccctccgacg gccccgtaat gcagaagaag accatgggct
     2221 gggaggcctc ctccgagcgg atgtaccccg aggacggcgc cctgaagggc gagatcaagc
     2281 agaggctgaa gctgaaggac ggcggccact acgacgctga ggtcaagacc acctacaagg
     2341 ccaagaagcc cgtgcagctg cccggcgcct acaacgtcaa catcaagttg gacatcacct
     2401 cccacaacga ggactacacc atcgtggaac agtacgaacg cgccgagggc cgccactcca
     2461 ccggcggcat ggacgagctg tacaagtagt aagaattcga tatcaagctt atcgataatc
     2521 aacctctgga ttacaaaatt tgtgaaagat tgactggtat tcttaactat gttgctcctt
     2581 ttacgctatg tggatacgct gctttaatgc ctttgtatca tgctattgct tcccgtatgg
     2641 ctttcatttt ctcctccttg tataaatcct ggttgctgtc tctttatgag gagttgtggc
     2701 ccgttgtcag gcaacgtggc gtggtgtgca ctgtgtttgc tgacgcaacc cccactggtt
     2761 ggggcattgc caccacctgt cagctccttt ccgggacttt cgctttcccc ctccctattg
     2821 ccacggcgga actcatcgcc gcctgccttg cccgctgctg gacaggggct cggctgttgg
     2881 gcactgacaa ttccgtggtg ttgtcgggga aatcatcgtc ctttccttgg ctgctcgcct
     2941 gtgttgccac ctggattctg cgcgggacgt ccttctgcta cgtcccttcg gccctcaatc
     3001 cagcggacct tccttcccgc ggcctgctgc cggctctgcg gcctcttccg cgtcttcgcc
     3061 ttcgccctca gacgagtcgg atctcccttt gggccgcctc cccgcatcga taccgtcgac
     3121 ccgggcggcc gcttcgagca gacatgataa gatacattga tgagtttgga caaaccacaa
     3181 ctagaatgca gtgaaaaaaa tgctttattt gtgaaatttg tgatgctatt gctttatttg
     3241 taaccattat aagctgcaat aaacaagtta acaacaacaa ttgcattcat tttatgtttc
     3301 aggttcaggg ggagatgtgg gaggtttttt aaagcaagta aaacctctac aaatgtggta
     3361 aaatcgataa ggatcttcct agagcatggc tacgtagata agtagcatgg cgggttaatc
     3421 attaactaca aggaacccct agtgatggag ttggccactc cctctctgcg cgctcgctcg
     3481 ctcactgact cgctgcgctc ggtcgttcgg ctgcggcgag cggtatcagc tcactcaaag
     3541 gcggtaatac ggttatccac agaatcaggg gataacgcag gaaagaacat gtgagcaaaa
     3601 ggccagcaaa aggccaggaa ccgtaaaaag gccgcgttgc tggcgttttt ccataggctc
     3661 cgcccccctg acgagcatca caaaaatcga cgctcaagtc agaggtggcg aaacccgaca
     3721 ggactataaa gataccaggc gtttccccct ggaagctccc tcgtgcgctc tcctgttccg
     3781 accctgccgc ttaccggata cctgtccgcc tttctccctt cgggaagcgt ggcgctttct
     3841 catagctcac gctgtaggta tctcagttcg gtgtaggtcg ttcgctccaa gctgggctgt
     3901 gtgcacgaac cccccgttca gcccgaccgc tgcgccttat ccggtaacta tcgtcttgag
     3961 tccaacccgg taagacacga cttatcgcca ctggcagcag ccactggtaa caggattagc
     4021 agagcgaggt atgtaggcgg tgctacagag ttcttgaagt ggtggcctaa ctacggctac
     4081 actagaagaa cagtatttgg tatctgcgct ctgctgaagc cagttacctt cggaaaaaga
     4141 gttggtagct cttgatccgg caaacaaacc accgctggta gcggtggttt ttttgtttgc
     4201 aagcagcaga ttacgcgcag aaaaaaagga tctcaagaag atcctttgat cttttctacg
     4261 gggtctgacg ctcagtggaa cgaaaactca cgttaaggga ttttggtcat gagattatca
     4321 aaaaggatct tcacctagat ccttttaaat taaaaatgaa gttttaaatc aatctaaagt
     4381 atatatgagt aaacttggtc tgacagttac caatgcttaa tcagtgaggc acctatctca
     4441 gcgatctgtc tatttcgttc atccatagtt gcctgactcc ccgtcgtgta gataactacg
     4501 atacgggagg gcttaccatc tggccccagt gctgcaatga taccgcgaga cccacgctca
     4561 ccggctccag atttatcagc aataaaccag ccagccggaa gggccgagcg cagaagtggt
     4621 cctgcaactt tatccgcctc catccagtct attaattgtt gccgggaagc tagagtaagt
     4681 agttcgccag ttaatagttt gcgcaacgtt gttgccattg ctacaggcat cgtggtgtca
     4741 cgctcgtcgt ttggtatggc ttcattcagc tccggttccc aacgatcaag gcgagttaca
     4801 tgatccccca tgttgtgcaa aaaagcggtt agctccttcg gtcctccgat cgttgtcaga
     4861 agtaagttgg ccgcagtgtt atcactcatg gttatggcag cactgcataa ttctcttact
     4921 gtcatgccat ccgtaagatg cttttctgtg actggtgagt actcaaccaa gtcattctga
     4981 gaatagtgta tgcggcgacc gagttgctct tgcccggcgt caatacggga taataccgcg
     5041 ccacatagca gaactttaaa agtgctcatc attggaaaac gttcttcggg gcgaaaactc
     5101 tcaaggatct taccgctgtt gagatccagt tcgatgtaac ccactcgtgc acccaactga
     5161 tcttcagcat cttttacttt caccagcgtt tctgggtgag caaaaacagg aaggcaaaat
     5221 gccgcaaaaa agggaataag ggcgacacgg aaatgttgaa tactcatact cttccttttt
     5281 caatattatt gaagcattta tcagggttat tgtctcatga gcggatacat atttgaatgt
     5341 atttagaaaa ataaacaaat aggggttccg cgcacatttc cccgaaaagt gccacctaaa
     5401 ttgtaagcgt taatattttg ttaaaattcg cgttaaattt ttgttaaatc agctcatttt
     5461 ttaaccaata ggccgaaatc ggcaaaatcc cttataaatc aaaagaatag accgagatag
     5521 ggttgagtgt tgttccagtt tggaacaaga gtccactatt aaagaacgtg gactccaacg
     5581 tcaaagggcg aaaaaccgtc tatcagggcg atggcccact acgtgaacca tcaccctaat
     5641 caagtttttt ggggtcgagg tgccgtaaag cactaaatcg gaaccctaaa gggagccccc
     5701 gatttagagc ttgacgggga aagccggcga acgtggcgag aaaggaaggg aagaaagcga
     5761 aaggagcggg cgctagggcg ctggcaagtg tagcggtcac gctgcgcgta accaccacac
     5821 ccgccgcgct taatgcgccg ctacagggcg cgtcccattc gccattcagg ctgcgcaact
     5881 gttgggaagg gcgatcggtg cgggcctctt cgctattacg ccagctgcgc gctcgctcgc
     5941 tcactgaggc cgcccgggca aagcccgggc gtcgggcgac ctttggtcgc ccggcctcag
     6001 tgagcgagcg agcgcgcaga gagggagtgg ccaactccat cactaggggt tccttgtagt
     6061 taatgattaa cccgccatgc tactt
//
