LOCUS       sequence-73594-e        5666 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression of a GFP-dependent transcription factor component in 
            mammalian cells.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5666)
  AUTHORS   Tang JC, Szikra T, Kozorovitskiy Y, Teixiera M, Sabatini BL, Roska 
            B, Cepko CL
  TITLE     A nanobody-based system using fluorescent proteins as scaffolds for 
            cell-specific gene manipulation.
  JOURNAL   Cell. 2013 Aug 15;154(4):928-39. doi: 10.1016/j.cell.2013.07.021.
  PUBMED    23953120
REFERENCE   2  (bases 1 to 5666)
  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: 
            "10.1016/j.cell.2013.07"; journalName: "Cell"; date: "2013-08-15- 
            15"; volume: "154"; issue: "4"; pages: "928-39"
COMMENT     Sequence Label: pCAG-GBP1-10gly-Gal4DBD
FEATURES             Location/Qualifiers
     source          1..5666
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        4..383
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        386..661
                     /label=chicken beta-actin promoter
     intron          662..1670
                     /label=chimeric intron
                     /note="chimera between introns from chicken beta-actin and 
                     rabbit beta-globin"
     primer_bind     1594..1616
                     /label=pCAGGS-5
                     /note="Chimeric intron in CAG promoter, forward primer"
     primer_bind     1678..1697
                     /label=pCAG-F
                     /note="Rabbit beta-globin intron, for pCAG plasmids, 
                     forward primer"
     regulatory      1762..1771
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             1777..2118
                     /codon_start=1
                     /product="GFP-binding fragment of a single-chain camelid 
                     antibody (Rothbauer et al., 2008)"
                     /label=GFP nanobody
                     /translation="VQLVESGGALVQPGGSLRLSCAASGFPVNRYSMRWYRQAPGKERE
                     WVAGMSSAGDRSSYEDSVKGRFTISRDDARNTVYLQMNSLKPEDTAVYYSNVNVGFEYW
                     GQGTQVTVSS"
     CDS             2161..2601
                     /codon_start=1
                     /gene="Saccharomyces cerevisiae GAL4 (truncated)"
                     /product="DNA binding domain of the GAL4 transcriptional 
                     activator"
                     /label=GAL4 DNA binding domain
                     /translation="MKLLSSIEQACDICRLKKLKCSKEKPKCAKCLKNNWECRYSPKTK
                     RSPLTRAHLTEVESRLERLEQLFLLIFPREDLDMILKMDSLQDIKALLTGLFVQDNVNK
                     DAVTDRLASVETDMPLTLRQHRISATSSSEESSNKGQRQLTVS"
     primer_bind     complement(2690..2709)
                     /label=Bglob-pA-R
                     /note="Rabbit beta-globin polyA region, reverse primer"
     polyA_signal    2755..2810
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
     primer_bind     complement(2809..2828)
                     /label=rbglobpA-R
                     /note="Rabbit beta-globin polyA, reverse primer. Also 
                     called rb-glob-pA-term-R"
     primer_bind     complement(3169..3185)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3169..3185)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(3182..3204)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    3193..3209
                     /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)."
     promoter        complement(join(3217..3223,3224..3241,3242..3247))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    3262..3283
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        3342..3537
                     /label=SV40 promoter
                     /note="SV40 early promoter"
     rep_origin      3388..3523
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     polyA_signal    3543..3677
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3580..3599)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     3634..3653
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(3745..3762)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(3916..4504)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3996..4015)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(4675..5466,5467..5535))
                     /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     5298..5317
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(5536..5640)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 gtcgacattg attattgact agttattaat agtaatcaat tacggggtca ttagttcata
       61 gcccatatat ggagttccgc gttacataac ttacggtaaa tggcccgcct ggctgaccgc
      121 ccaacgaccc ccgcccattg acgtcaataa tgacgtatgt tcccatagta acgccaatag
      181 ggactttcca ttgacgtcaa tgggtggact atttacggta aactgcccac ttggcagtac
      241 atcaagtgta tcatatgcca agtacgcccc ctattgacgt caatgacggt aaatggcccg
      301 cctggcatta tgcccagtac atgaccttat gggactttcc tacttggcag tacatctacg
      361 tattagtcat cgctattacc atgggtcgag gtgagcccca cgttctgctt cactctcccc
      421 atctcccccc cctccccacc cccaattttg tatttattta ttttttaatt attttgtgca
      481 gcgatggggg cggggggggg gggggcgcgc gccaggcggg gcggggcggg gcgaggggcg
      541 gggcggggcg aggcggagag gtgcggcggc agccaatcag agcggcgcgc tccgaaagtt
      601 tccttttatg gcgaggcggc ggcggcggcg gccctataaa aagcgaagcg cgcggcgggc
      661 gggagtcgct gcgttgcctt cgccccgtgc cccgctccgc gccgcctcgc gccgcccgcc
      721 ccggctctga ctgaccgcgt tactcccaca ggtgagcggg cgggacggcc cttctcctcc
      781 gggctgtaat tagcgcttgg tttaatgacg gctcgtttct tttctgtggc tgcgtgaaag
      841 ccttaaaggg ctccgggagg gccctttgtg cgggggggag cggctcgggg ggtgcgtgcg
      901 tgtgtgtgtg cgtggggagc gccgcgtgcg gcccgcgctg cccggcggct gtgagcgctg
      961 cgggcgcggc gcggggcttt gtgcgctccg cgtgtgcgcg aggggagcgc ggccgggggc
     1021 ggtgccccgc ggtgcggggg ggctgcgagg ggaacaaagg ctgcgtgcgg ggtgtgtgcg
     1081 tgggggggtg agcagggggt gtgggcgcgg cggtcgggct gtaacccccc cctgcacccc
     1141 cctccccgag ttgctgagca cggcccggct tcgggtgcgg ggctccgtgc ggggcgtggc
     1201 gcggggctcg ccgtgccggg cggggggtgg cggcaggtgg gggtgccggg cggggcgggg
     1261 ccgcctcggg ccggggaggg ctcgggggag gggcgcggcg gccccggagc gccggcggct
     1321 gtcgaggcgc ggcgagccgc agccattgcc ttttatggta atcgtgcgag agggcgcagg
     1381 gacttccttt gtcccaaatc tggcggagcc gaaatctggg aggcgccgcc gcaccccctc
     1441 tagcgggcgc gggcgaagcg gtgcggcgcc ggcaggaagg aaatgggcgg ggagggcctt
     1501 cgtgcgtcgc cgcgccgccg tccccttctc catctccagc ctcggggctg ccgcaggggg
     1561 acggctgcct tcggggggga cggggcaggg cggggttcgg cttctggcgt gtgaccggcg
     1621 gctctagagc ctctgctaac catgttcatg ccttcttctt tttcctacag ctcctgggca
     1681 acgtgctggt tattgtgctg tctcatcatt ttggcaaaga attctgcagt cgacggtacc
     1741 gcgggcccgg gatccaccgg tgccaccatg gccgacgtgc agctcgtgga atccggagga
     1801 gcactggtcc agcctggggg atcactgaga ctgtcttgtg ccgcttctgg ctttcctgtg
     1861 aatcggtact ctatgagatg gtacaggcag gcacctggaa aagagcgaga atgggtcgcc
     1921 ggaatgtcat ctgctggcga taggagttcc tacgaggata gcgtgaaagg acggttcacc
     1981 attagtaggg acgatgctag aaacaccgtg tacctccaga tgaactccct gaaacctgag
     2041 gacactgctg tgtactactc caacgtcaat gtgggctttg aatactgggg acagggcaca
     2101 caagtgactg ttagttctgc tagcggagga ggtggtggag gtggaggtgg aggtactagt
     2161 atgaagctac tgtcttctat cgaacaagca tgcgatattt gccgacttaa aaagctcaag
     2221 tgctccaaag aaaaaccgaa gtgcgccaag tgtctgaaga acaactggga gtgtcgctac
     2281 tctcccaaaa ccaaaaggtc tccgctgact agggcacatc tgacagaagt ggaatcaagg
     2341 ctagaaagac tggaacagct atttctactg atttttcctc gagaagacct tgacatgatt
     2401 ttgaaaatgg attctttaca ggatataaaa gcattgttaa caggattatt tgtacaagat
     2461 aatgtgaata aagatgccgt cacagataga ttggcttcag tggagactga tatgcctcta
     2521 acattgagac agcatagaat aagtgcgaca tcatcatcgg aagagagtag taacaaaggt
     2581 caaagacagt tgactgtatc gtaagcggcc gcactcctca ggtgcaggct gcctatcaga
     2641 aggtggtggc tggtgtggcc aatgccctgg ctcacaaata ccactgagat ctttttccct
     2701 ctgccaaaaa ttatggggac atcatgaagc cccttgagca tctgacttct ggctaataaa
     2761 ggaaatttat tttcattgca atagtgtgtt ggaatttttt gtgtctctca ctcggaagga
     2821 catatgggag ggcaaatcat ttaaaacatc agaatgagta tttggtttag agtttggcaa
     2881 catatgccat atgctggctg ccatgaacaa aggtggctat aaagaggtca tcagtatatg
     2941 aaacagcccc ctgctgtcca ttccttattc catagaaaag ccttgacttg aggttagatt
     3001 ttttttatat tttgttttgt gttatttttt tctttaacat ccctaaaatt ttccttacat
     3061 gttttactag ccagattttt cctcctctcc tgactactcc cagtcatagc tgtccctctt
     3121 ctcttatgaa gatccctcga cctgcagccc aagcttggcg taatcatggt catagctgtt
     3181 tcctgtgtga aattgttatc cgctcacaat tccacacaac atacgagccg gaagcataaa
     3241 gtgtaaagcc tggggtgcct aatgagtgag ctaactcaca ttaattgcgt tgcgctcact
     3301 gcccgctttc cagtcgggaa acctgtcgtg ccagcggatc cgcatctcaa ttagtcagca
     3361 accatagtcc cgcccctaac tccgcccatc ccgcccctaa ctccgcccag ttccgcccat
     3421 tctccgcccc atggctgact aatttttttt atttatgcag aggccgaggc cgcctcggcc
     3481 tctgagctat tccagaagta gtgaggaggc ttttttggag gcctaggctt ttgcaaaaag
     3541 ctaacttgtt tattgcagct tataatggtt acaaataaag caatagcatc acaaatttca
     3601 caaataaagc atttttttca ctgcattcta gttgtggttt gtccaaactc atcaatgtat
     3661 cttatcatgt ctggatccgc tgcattaatg aatcggccaa cgcgcgggga gaggcggttt
     3721 gcgtattggg cgctcttccg cttcctcgct cactgactcg ctgcgctcgg tcgttcggct
     3781 gcggcgagcg gtatcagctc actcaaaggc ggtaatacgg ttatccacag aatcagggga
     3841 taacgcagga aagaacatgt gagcaaaagg ccagcaaaag gccaggaacc gtaaaaaggc
     3901 cgcgttgctg gcgtttttcc ataggctccg cccccctgac gagcatcaca aaaatcgacg
     3961 ctcaagtcag aggtggcgaa acccgacagg actataaaga taccaggcgt ttccccctgg
     4021 aagctccctc gtgcgctctc ctgttccgac cctgccgctt accggatacc tgtccgcctt
     4081 tctcccttcg ggaagcgtgg cgctttctca atgctcacgc tgtaggtatc tcagttcggt
     4141 gtaggtcgtt cgctccaagc tgggctgtgt gcacgaaccc cccgttcagc ccgaccgctg
     4201 cgccttatcc ggtaactatc gtcttgagtc caacccggta agacacgact tatcgccact
     4261 ggcagcagcc actggtaaca ggattagcag agcgaggtat gtaggcggtg ctacagagtt
     4321 cttgaagtgg tggcctaact acggctacac tagaaggaca gtatttggta tctgcgctct
     4381 gctgaagcca gttaccttcg gaaaaagagt tggtagctct tgatccggca aacaaaccac
     4441 cgctggtagc ggtggttttt ttgtttgcaa gcagcagatt acgcgcagaa aaaaaggatc
     4501 tcaagaagat cctttgatct tttctacggg gtctgacgct cagtggaacg aaaactcacg
     4561 ttaagggatt ttggtcatga gattatcaaa aaggatcttc acctagatcc ttttaaatta
     4621 aaaatgaagt tttaaatcaa tctaaagtat atatgagtaa acttggtctg acagttacca
     4681 atgcttaatc agtgaggcac ctatctcagc gatctgtcta tttcgttcat ccatagttgc
     4741 ctgactcccc gtcgtgtaga taactacgat acgggagggc ttaccatctg gccccagtgc
     4801 tgcaatgata ccgcgagacc cacgctcacc ggctccagat ttatcagcaa taaaccagcc
     4861 agccggaagg gccgagcgca gaagtggtcc tgcaacttta tccgcctcca tccagtctat
     4921 taattgttgc cgggaagcta gagtaagtag ttcgccagtt aatagtttgc gcaacgttgt
     4981 tgccattgct acaggcatcg tggtgtcacg ctcgtcgttt ggtatggctt cattcagctc
     5041 cggttcccaa cgatcaaggc gagttacatg atcccccatg ttgtgcaaaa aagcggttag
     5101 ctccttcggt cctccgatcg ttgtcagaag taagttggcc gcagtgttat cactcatggt
     5161 tatggcagca ctgcataatt ctcttactgt catgccatcc gtaagatgct tttctgtgac
     5221 tggtgagtac tcaaccaagt cattctgaga atagtgtatg cggcgaccga gttgctcttg
     5281 cccggcgtca atacgggata ataccgcgcc acatagcaga actttaaaag tgctcatcat
     5341 tggaaaacgt tcttcggggc gaaaactctc aaggatctta ccgctgttga gatccagttc
     5401 gatgtaaccc actcgtgcac ccaactgatc ttcagcatct tttactttca ccagcgtttc
     5461 tgggtgagca aaaacaggaa ggcaaaatgc cgcaaaaaag ggaataaggg cgacacggaa
     5521 atgttgaata ctcatactct tcctttttca atattattga agcatttatc agggttattg
     5581 tctcatgagc ggatacatat ttgaatgtat ttagaaaaat aaacaaatag gggttccgcg
     5641 cacatttccc cgaaaagtgc cacctg
//
