LOCUS       sequence-485732-        6632 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Bxb1-GA donor plasmid for integrating a transcription unit for 
            constitutive expression of mStayGold with CBh promoter.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6632)
  AUTHORS   Blanch-Asensio A, Ploessl DS, Wang NB, Mummery CL, Galloway KE, 
            Davis RP
  TITLE     STRAIGHT-IN Dual: a platform for dual, single-copy integrations of 
            DNA payloads and gene circuits into human induced pluripotent stem 
            cells.
  JOURNAL   bioRxiv [Preprint]. 2024 Oct 17:2024.10.17.616637. doi: 
            10.1101/2024.10.17.616637.
  PUBMED    39464154
REFERENCE   2  (bases 1 to 6632)
  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"; journalName: "bioRxiv 
            [Preprint]. 2024 Oct 17:2024.10.17.616637. doi: 
            10.1101/2024.10.17.616637."
COMMENT     Sequence Label: Bxb1-GA-CBh-mStayGold
FEATURES             Location/Qualifiers
     source          1..6632
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     protein_bind    107..128
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        join(143..148,149..166,167..173)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    181..197
                     /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)."
     primer_bind     186..208
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     205..221
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     205..221
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     promoter        253..463
                     /label=SV40 promoter
                     /note="SV40 early promoter"
     promoter        275..471
                     /label=SV40 promoter
                     /note="SV40 early promoter"
     rep_origin      322..457
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     promoter        558..1736
                     /label=EF-1-alpha promoter
                     /note="strong constitutive promoter for human elongation 
                     factor EF-1-alpha"
     intron          789..1727
                     /label=EF-1-alpha intron A
                     /note="intron upstream of the start codon of human 
                     EF-1-alpha"
     primer_bind     1684..1704
                     /label=EF1a-F
                     /note="Human elongation factor-1a promoter, forward primer"
     regulatory      1744..1753
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     protein_bind    1756..1793
                     /label=Bxb1 attB
                     /bound_moiety="Mycobacteriophage Bxb1 integrase"
                     /note="Minimal attB site for the Mycopbacteriophage Bxb1 
                     integrase (Voutev and Mann, 2017)"
     protein_bind    1808..1855
                     /label=FRT
                     /bound_moiety="FLP recombinase from the Saccharomyces 
                     cerevisiae 2u plasmid"
                     /note="FLP-mediated recombination occurs in the 8-bp core 
                     sequence TCTAGAAA (Turan and Bode, 2011)."
     enhancer        1896..2181
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer; 
                     contains an 18-bp deletion relative to the standard CMV 
                     enhancer"
     promoter        2183..2459
                     /label=chicken beta-actin promoter
     intron          2460..2687
                     /label=hybrid intron
                     /note="hybrid between chicken beta-actin (CBA) and minute 
                     virus of mice (MMV) introns (Gray et al., 2011)"
     CDS             2723..3400
                     /codon_start=1
                     /product="bright and highly photostable monomeric green 
                     fluorescent protein (Ando et al., 2023)"
                     /label=mStayGold(J)
                     /note="includes multiple mutations plus an N-terminal 
                     iinker sequence"
                     /translation="MVSTGEELFTGVVPFKFQLKGTINGKSFTVEGEGEGNSHEGSHKG
                     KYVCTSGKLPMSWAALGTSFGYGMKYYTKYPSGLKNWFHEVMPEGFTYDRHIQYKGDGS
                     IHAKHQHFMKNGTYHNIVEFTGQDFKENSPVLTSDMDVSLPNEVQHIPIDDGVECTVTL
                     QYPLLSDESKCVEAYQNTIIKPLHNQPAPDVPFHWIRKQYTQSKDDTEERDHIIQSETL
                     EAHL"
     polyA_signal    3415..3639
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     protein_bind    3690..3723
                     /label=FRT3
                     /bound_moiety="FLP recombinase from the Saccharomyces 
                     cerevisiae 2u plasmid"
                     /note="supports FLP-mediated excision with other FRT3 sites
                     (Bosch et al., 2015)"
     primer_bind     complement(3731..3747)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3761..3777)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3770..3792)
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     rep_origin      3990..4445
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(4077..4096)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     4287..4308
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(4462..4481)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     4581..4603
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     complement(4641..4659)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        4727..4831
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(4832..4900,4901..5692)
                     /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(5050..5069)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      5863..6451
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     6352..6371
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     6605..6622
                     /label=L4440
                     /note="L4440 vector, forward primer"
ORIGIN
        1 agcgcccaat acgcaaaccg cctctccccg cgcgttggcc gattcattaa tgcagctggc
       61 acgacaggtt tcccgactgg aaagcgggca gtgagcgcaa cgcaattaat gtgagttagc
      121 tcactcatta ggcaccccag gctttacact ttatgcttcc ggctcgtatg ttgtgtggaa
      181 ttgtgagcgg ataacaattt cacacaggaa acagctatga ccatgattac gccaagctta
      241 attccctccc cagcaggcag aagtatgcaa agcatgcatc tcaattagtc agcaaccata
      301 gtcccgcccc taactccgcc catcccgccc ctaactccgc ccagttccgc ccattctccg
      361 ccccatggct gactaatttt ttttatttat gcagaggccg aggccgcctc ggcctctgag
      421 ctattccaga agtagtgagg aggctttttt ggaggcctag gcttttgcaa aaagctttgc
      481 aaagatggat aaagttttaa acagagagga atctttgcag ctaatggacc ttctaggtct
      541 tgaaaggagt gggaattggc tccggtgccc gtcagtgggc agagcgcaca tcgcccacag
      601 tccccgagaa gttgggggga ggggtcggca attgaaccgg tgcctagaga aggtggcgcg
      661 gggtaaactg ggaaagtgat gtcgtgtact ggctccgcct ttttcccgag ggtgggggag
      721 aaccgtatat aagtgcagta gtcgccgtga acgttctttt tcgcaacggg tttgccgcca
      781 gaacacaggt aagtgccgtg tgtggttccc gcgggcctgg cctctttacg ggttatggcc
      841 cttgcgtgcc ttgaattact tccacctggc tgcagtacgt gattcttgat cccgagcttc
      901 gggttggaag tgggtgggag agttcgaggc cttgcgctta aggagcccct tcgcctcgtg
      961 cttgagttga ggcctggcct gggcgctggg gccgccgcgt gcgaatctgg tggcaccttc
     1021 gcgcctgtct cgctgctttc gataagtctc tagccattta aaatttttga tgacctgctg
     1081 cgacgctttt tttctggcaa gatagtcttg taaatgcggg ccaagatctg cacactggta
     1141 tttcggtttt tggggccgcg ggcggcgacg gggcccgtgc gtcccagcgc acatgttcgg
     1201 cgaggcgggg cctgcgagcg cggccaccga gaatcggacg ggggtagtct caagctggcc
     1261 ggcctgctct ggtgcctggc ctcgcgccgc cgtgtatcgc cccgccctgg gcggcaaggc
     1321 tggcccggtc ggcaccagtt gcgtgagcgg aaagatggcc gcttcccggc cctgctgcag
     1381 ggagctcaaa atggaggacg cggcgctcgg gagagcgggc gggtgagtca cccacacaaa
     1441 ggaaaagggc ctttccgtcc tcagccgtcg cttcatgtga ctccacggag taccgggcgc
     1501 cgtccaggca cctcgattag ttctcgagct tttggagtac gtcgtcttta ggttgggggg
     1561 aggggtttta tgcgatggag tttccccaca ctgagtgggt ggagactgaa gttaggccag
     1621 cttggcactt gatgtaattc tccttggaat ttgccctttt tgagtttgga tcttggttca
     1681 ttctcaagcc tcagacagtg gttcaaagtt tttttcttcc atttcaggtg tcgtgaggaa
     1741 ttcgccacca tggccggctt gtcgacgacg gcggactccg tcgtcaggat catccggatc
     1801 cggatccgaa gttcctattc cgaagttcct attctctaga aagtatagga acttcatgat
     1861 attcggcaag caggcatcga ctagttaatt aagcccgtta cataacttac ggtaaatggc
     1921 ccgcctggct gaccgcccaa cgacccccgc ccattgacgt caatagtaac gccaataggg
     1981 actttccatt gacgtcaatg ggtggagtat ttacggtaaa ctgcccactt ggcagtacat
     2041 caagtgtatc atatgccaag tacgccccct attgacgtca atgacggtaa atggcccgcc
     2101 tggcattgtg cccagtacat gaccttatgg gactttccta cttggcagta catctacgta
     2161 ttagtcatcg ctattaccat ggtcgaggtg agccccacgt tctgcttcac tctccccatc
     2221 tcccccccct ccccaccccc aattttgtat ttatttattt tttaattatt ttgtgcagcg
     2281 gggggggggg gggggggggg gggcgcgcgc caggcggggc ggggcggggc gaggggcggg
     2341 gcggggcgag gcggagaggt gcggcggcag ccaatcagag cggcgcgctc cgaaagtttc
     2401 cttttatggc gaggcggcgg cggcggcggc cctataaaaa gcgaagcgcg cggcgggcgg
     2461 gagtcgctgc gcgctgcctt cgccccgtgc cccgctccgc cgccgcctcg cgccgcccgc
     2521 cccggctctg actgaccgcg ttactcccac aggtgagcgg gcgggacggc ccttctcctc
     2581 cgggctgtaa ttagctgagc aagaggtaag ggtttaaggg atggttggtt ggtggggtat
     2641 taatgtttaa ttacctggag cacctgcctg aaatcacttt ttttcaggtt ggaccggtgc
     2701 caccatgcgg ggttctgatc cgatggtgtc tacaggcgag gagctgttta ccggcgtggt
     2761 gcccttcaag ttccagctga agggcaccat caacggcaag agcttcaccg tggaaggcga
     2821 gggcgagggc aatagccacg agggcagcca caaaggcaag tacgtgtgca ccagcggcaa
     2881 actgccaatg tcttgggccg ccctgggaac tagcttcggc tatggcatga agtactacac
     2941 caagtacccc agcggcctga agaactggtt ccacgaggtg atgcccgagg gcttcaccta
     3001 cgacagacac atccagtaca agggcgacgg cagcatccac gccaagcacc agcacttcat
     3061 gaagaacggc acctaccaca acatcgtgga gttcaccggc caggacttca aggagaacag
     3121 ccccgtgctg accagcgaca tggacgtgag cctgcccaac gaggtgcagc acatccccat
     3181 agatgacggc gtggagtgca cagtgaccct gcagtaccct ctgctgagcg acgagagcaa
     3241 gtgcgtggag gcctaccaga acaccatcat caagcccctg cacaatcagc cagcccccga
     3301 tgtgccattc cactggatca gaaagcagta cacccagagc aaggacgaca ccgaggagag
     3361 ggaccacatc atccagagcg agacactgga ggcccacctg taacaacgtt gcacctgtgc
     3421 cttctagttg ccagccatct gttgtttgcc cctcccccgt gccttccttg accctggaag
     3481 gtgccactcc cactgtcctt tcctaataaa atgaggaaat tgcatcgcat tgtctgagta
     3541 ggtgtcattc tattctgggg ggtggggtgg ggcaggacag caagggggag gattgggaag
     3601 acaatagcag gcatgctggg gatgcggtgg gctctatggc gctcgctcgc tgcaagaact
     3661 cttcctcacg gatccgaagt tcctattccg aagttcctat tcttcaaata gtataggaac
     3721 ttcagcgctc actggccgtc gttttacaaa gggcgaattc actggccgtc gttttacaac
     3781 gtcgtgactg ggaaaaccct ggcgttaccc aacttaatcg ccttgcagca catccccctt
     3841 tcgccagctg gcgtaatagc gaagaggccc gcaccgatcg cccttcccaa cagttgcgca
     3901 gcctgaatgg cgaatggcgc ctgatgcggt attttctcct tacgcatctg tgcggtattt
     3961 cacaccgcat acgtcaaagc aaccatagta cgcgccctgt agcggcgcat taagcgcggc
     4021 gggtgtggtg gttacgcgca gcgtgaccgc tacacttgcc agcgccttag cgcccgctcc
     4081 tttcgctttc ttcccttcct ttctcgccac gttcgccggc tttccccgtc aagctctaaa
     4141 tcgggggctc cctttagggt tccgatttag tgctttacgg cacctcgacc ccaaaaaact
     4201 tgatttgggt gatggttcac gtagtgggcc atcgccctga tagacggttt ttcgcccttt
     4261 gacgttggag tccacgttct ttaatagtgg actcttgttc caaactggaa caacactcaa
     4321 ctctatctcg ggctattctt ttgatttata agggattttg ccgatttcgg tctattggtt
     4381 aaaaaatgag ctgatttaac aaaaatttaa cgcgaatttt aacaaaatat taacgtttac
     4441 aattttatgg tgcactctca gtacaatctg ctctgatgcc gcatagttaa gccagccccg
     4501 acacccgcca acacccgctg acgcgccctg acgggcttgt ctgctcccgg catccgctta
     4561 cagacaagct gtgaccgtct ccgggagctg catgtgtcag aggttttcac cgtcatcacc
     4621 gaaacgcgcg agacgaaagg gcctcgtgat acgcctattt ttataggtta atgtcatgat
     4681 aataatggtt tcttagacgt caggtggcac ttttcgggga aatgtgcgcg gaacccctat
     4741 ttgtttattt ttctaaatac attcaaatat gtatccgctc atgagacaat aaccctgata
     4801 aatgcttcaa taatattgaa aaaggaagag tatgagtatt caacatttcc gtgtcgccct
     4861 tattcccttt tttgcggcat tttgccttcc tgtttttgct cacccagaaa cgctggtgaa
     4921 agtaaaagat gctgaagatc agttgggtgc acgagtgggt tacatcgaac tggatctcaa
     4981 cagcggtaag atccttgaga gttttcgccc cgaagaacgt tttccaatga tgagcacttt
     5041 taaagttctg ctatgtggcg cggtattatc ccgtattgac gccgggcaag agcaactcgg
     5101 tcgccgcata cactattctc agaatgactt ggttgagtac tcaccagtca cagaaaagca
     5161 tcttacggat ggcatgacag taagagaatt atgcagtgct gccataacca tgagtgataa
     5221 cactgcggcc aacttacttc tgacaacgat cggaggaccg aaggagctaa ccgctttttt
     5281 gcacaacatg ggggatcatg taactcgcct tgatcgttgg gaaccggagc tgaatgaagc
     5341 cataccaaac gacgagcgtg acaccacgat gcctgtagca atggcaacaa cgttgcgcaa
     5401 actattaact ggcgaactac ttactctagc ttcccggcaa caattaatag actggatgga
     5461 ggcggataaa gttgcaggac cacttctgcg ctcggccctt ccggctggct ggtttattgc
     5521 tgataaatct ggagccggtg agcgtgggtc tcgcggtatc attgcagcac tggggccaga
     5581 tggtaagccc tcccgtatcg tagttatcta cacgacgggg agtcaggcaa ctatggatga
     5641 acgaaataga cagatcgctg agataggtgc ctcactgatt aagcattggt aactgtcaga
     5701 ccaagtttac tcatatatac tttagattga tttaaaactt catttttaat ttaaaaggat
     5761 ctaggtgaag atcctttttg ataatctcat gaccaaaatc ccttaacgtg agttttcgtt
     5821 ccactgagcg tcagaccccg tagaaaagat caaaggatct tcttgagatc ctttttttct
     5881 gcgcgtaatc tgctgcttgc aaacaaaaaa accaccgcta ccagcggtgg tttgtttgcc
     5941 ggatcaagag ctaccaactc tttttccgaa ggtaactggc ttcagcagag cgcagatacc
     6001 aaatactgtt cttctagtgt agccgtagtt aggccaccac ttcaagaact ctgtagcacc
     6061 gcctacatac ctcgctctgc taatcctgtt accagtggct gctgccagtg gcgataagtc
     6121 gtgtcttacc gggttggact caagacgata gttaccggat aaggcgcagc ggtcgggctg
     6181 aacggggggt tcgtgcacac agcccagctt ggagcgaacg acctacaccg aactgagata
     6241 cctacagcgt gagctatgag aaagcgccac gcttcccgaa gggagaaagg cggacaggta
     6301 tccggtaagc ggcagggtcg gaacaggaga gcgcacgagg gagcttccag ggggaaacgc
     6361 ctggtatctt tatagtcctg tcgggtttcg ccacctctga cttgagcgtc gatttttgtg
     6421 atgctcgtca ggggggcgga gcctatggaa aaacgccagc aacgcggcct ttttacggtt
     6481 cctggccttt tgctggcctt ttgctcacat gttctttcct gcgttatccc ctgattctgt
     6541 ggataaccgt attaccgcct ttgagtgagc tgataccgct cgccgcagcc gaacgaccga
     6601 gcgcagcgag tcagtgagcg aggaagcgga ag
//
