LOCUS       sequence-42514-e        8247 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  synthetic circular DNA
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8247)
  AUTHORS   Pfisterer U, Kirkeby A, Torper O, Wood J, Nelander J, Dufour A, 
            Bjorklund A, Lindvall O, Jakobsson J, Parmar M
  TITLE     Direct conversion of human fibroblasts to dopaminergic neurons.
  JOURNAL   Proc Natl Acad Sci U S A. 2011 Jun 21;108(25):10343-8. Epub 2011 Jun
            6.
  PUBMED    21646515
REFERENCE   2  (bases 1 to 8247)
  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: "Proc Natl 
            Acad Sci U S A."; date: "2011-06-21"; volume: "108(25)"; pages: 
            "10343-8. Epub 2011 Jun 6"
COMMENT     Sequence Label: En1
FEATURES             Location/Qualifiers
     source          1..8247
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        27..131
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(132..200,201..992)
                     /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(350..369)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      1163..1751
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     1652..1671
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     1905..1922
                     /label=L4440
                     /note="L4440 vector, forward primer"
     protein_bind    2039..2060
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        join(2075..2080,2081..2098,2099..2105)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    2113..2129
                     /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     2118..2140
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     2137..2153
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     2137..2153
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     2172..2192
                     /label=T3
                     /note="T3 promoter, forward primer"
     promoter        2174..2192
                     /label=T3 promoter
                     /note="promoter for bacteriophage T3 RNA polymerase"
     enhancer        2293..2672
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        2673..2876
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     2827..2847
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     LTR             2891..3071
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    3115..3240
                     /label=HIV-1 Psi
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    3733..3966
                     /label=RRE
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     CDS             4151..4195
                     /codon_start=1
                     /product="antigenic peptide corresponding to amino acids 
                     655 to 669 of the HIV envelope protein gp41 (Lutje Hulsik 
                     et al., 2013)"
                     /label=gp41 peptide
                     /note="recognized by the 2H10 single-chain llama nanobody"
                     /translation="KNEQELLELDKWASL"
     misc_feature    4462..4579
                     /label=cPPT/CTS
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     promoter        4626..5136
                     /label=hPGK promoter
                     /note="human phosphoglycerate kinase 1 promoter"
     primer_bind     5055..5073
                     /label=hPGK-F
                     /note="Human PGK promoter, forward primer"
     primer_bind     complement(6410..6430)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(6828..6839)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     LTR             6988..7221
                     /label=3' LTR (Delta-U3)
                     /note="self-inactivating 3' long terminal repeat (LTR) from
                     HIV-1"
     polyA_signal    7293..7414
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(7330..7349)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     7384..7403
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      7433..7568
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     complement(7600..7619)
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        complement(7601..7619)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(7629..7646)
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     complement(7629..7645)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(7638..7660)
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     rep_origin      7790..8245
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(7877..7896)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     8087..8108
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
ORIGIN
        1 caggtggcac ttttcgggga aatgtgcgcg gaacccctat ttgtttattt ttctaaatac
       61 attcaaatat gtatccgctc atgagacaat aaccctgata aatgcttcaa taatattgaa
      121 aaaggaagag tatgagtatt caacatttcc gtgtcgccct tattcccttt tttgcggcat
      181 tttgccttcc tgtttttgct cacccagaaa cgctggtgaa agtaaaagat gctgaagatc
      241 agttgggtgc acgagtgggt tacatcgaac tggatctcaa cagcggtaag atccttgaga
      301 gttttcgccc cgaagaacgt tttccaatga tgagcacttt taaagttctg ctatgtggcg
      361 cggtattatc ccgtattgac gccgggcaag agcaactcgg tcgccgcata cactattctc
      421 agaatgactt ggttgagtac tcaccagtca cagaaaagca tcttacggat ggcatgacag
      481 taagagaatt atgcagtgct gccataacca tgagtgataa cactgcggcc aacttacttc
      541 tgacaacgat cggaggaccg aaggagctaa ccgctttttt gcacaacatg ggggatcatg
      601 taactcgcct tgatcgttgg gaaccggagc tgaatgaagc cataccaaac gacgagcgtg
      661 acaccacgat gcctgtagca atggcaacaa cgttgcgcaa actattaact ggcgaactac
      721 ttactctagc ttcccggcaa caattaatag actggatgga ggcggataaa gttgcaggac
      781 cacttctgcg ctcggccctt ccggctggct ggtttattgc tgataaatct ggagccggtg
      841 agcgtgggtc tcgcggtatc attgcagcac tggggccaga tggtaagccc tcccgtatcg
      901 tagttatcta cacgacgggg agtcaggcaa ctatggatga acgaaataga cagatcgctg
      961 agataggtgc ctcactgatt aagcattggt aactgtcaga ccaagtttac tcatatatac
     1021 tttagattga tttaaaactt catttttaat ttaaaaggat ctaggtgaag atcctttttg
     1081 ataatctcat gaccaaaatc ccttaacgtg agttttcgtt ccactgagcg tcagaccccg
     1141 tagaaaagat caaaggatct tcttgagatc ctttttttct gcgcgtaatc tgctgcttgc
     1201 aaacaaaaaa accaccgcta ccagcggtgg tttgtttgcc ggatcaagag ctaccaactc
     1261 tttttccgaa ggtaactggc ttcagcagag cgcagatacc aaatactgtc cttctagtgt
     1321 agccgtagtt aggccaccac ttcaagaact ctgtagcacc gcctacatac ctcgctctgc
     1381 taatcctgtt accagtggct gctgccagtg gcgataagtc gtgtcttacc gggttggact
     1441 caagacgata gttaccggat aaggcgcagc ggtcgggctg aacggggggt tcgtgcacac
     1501 agcccagctt ggagcgaacg acctacaccg aactgagata cctacagcgt gagctatgag
     1561 aaagcgccac gcttcccgaa gggagaaagg cggacaggta tccggtaagc ggcagggtcg
     1621 gaacaggaga gcgcacgagg gagcttccag ggggaaacgc ctggtatctt tatagtcctg
     1681 tcgggtttcg ccacctctga cttgagcgtc gatttttgtg atgctcgtca ggggggcgga
     1741 gcctatggaa aaacgccagc aacgcggcct ttttacggtt cctggccttt tgctggcctt
     1801 ttgctcacat gttctttcct gcgttatccc ctgattctgt ggataaccgt attaccgcct
     1861 ttgagtgagc tgataccgct cgccgcagcc gaacgaccga gcgcagcgag tcagtgagcg
     1921 aggaagcgga agagcgccca atacgcaaac cgcctctccc cgcgcgttgg ccgattcatt
     1981 aatgcagctg gcacgacagg tttcccgact ggaaagcggg cagtgagcgc aacgcaatta
     2041 atgtgagtta gctcactcat taggcacccc aggctttaca ctttatgctt ccggctcgta
     2101 tgttgtgtgg aattgtgagc ggataacaat ttcacacagg aaacagctat gaccatgatt
     2161 acgccaagcg cgcaattaac cctcactaaa gggaacaaaa gctggagctg caagcttggc
     2221 cattgcatac gttgtatcca tatcataata tgtacattta tattggctca tgtccaacat
     2281 taccgccatg ttgacattga ttattgacta gttattaata gtaatcaatt acggggtcat
     2341 tagttcatag cccatatatg gagttccgcg ttacataact tacggtaaat ggcccgcctg
     2401 gctgaccgcc caacgacccc cgcccattga cgtcaataat gacgtatgtt cccatagtaa
     2461 cgccaatagg gactttccat tgacgtcaat gggtggagta tttacggtaa actgcccact
     2521 tggcagtaca tcaagtgtat catatgccaa gtacgccccc tattgacgtc aatgacggta
     2581 aatggcccgc ctggcattat gcccagtaca tgaccttatg ggactttcct acttggcagt
     2641 acatctacgt attagtcatc gctattacca tggtgatgcg gttttggcag tacatcaatg
     2701 ggcgtggata gcggtttgac tcacggggat ttccaagtct ccaccccatt gacgtcaatg
     2761 ggagtttgtt ttggcaccaa aatcaacggg actttccaaa atgtcgtaac aactccgccc
     2821 cattgacgca aatgggcggt aggcgtgtac ggtgggaggt ctatataagc agagctcgtt
     2881 tagtgaaccg gggtctctct ggttagacca gatctgagcc tgggagctct ctggctaact
     2941 agggaaccca ctgcttaagc ctcaataaag cttgccttga gtgcttcaag tagtgtgtgc
     3001 ccgtctgttg tgtgactctg gtaactagag atccctcaga cccttttagt cagtgtggaa
     3061 aatctctagc agtggcgccc gaacagggac ctgaaagcga aagggaaacc agagctctct
     3121 cgacgcagga ctcggcttgc tgaagcgcgc acggcaagag gcgaggggcg gcgactggtg
     3181 agtacgccaa aaattttgac tagcggaggc tagaaggaga gagatgggtg cgagagcgtc
     3241 agtattaagc gggggagaat tagatcgcga tgggaaaaaa ttcggttaag gccaggggga
     3301 aagaaaaaat ataaattaaa acatatagta tgggcaagca gggagctaga acgattcgca
     3361 gttaatcctg gcctgttaga aacatcagaa ggctgtagac aaatactggg acagctacaa
     3421 ccatcccttc agacaggatc agaagaactt agatcattat ataatacagt agcaaccctc
     3481 tattgtgtgc atcaaaggat agagataaaa gacaccaagg aagctttaga caagatagag
     3541 gaagagcaaa acaaaagtaa gaccaccgca cagcaagcgg ccgctgatct tcagacctgg
     3601 aggaggagat atgagggaca attggagaag tgaattatat aaatataaag tagtaaaaat
     3661 tgaaccatta ggagtagcac ccaccaaggc aaagagaaga gtggtgcaga gagaaaaaag
     3721 agcagtggga ataggagctt tgttccttgg gttcttggga gcagcaggaa gcactatggg
     3781 cgcagcctca atgacgctga cggtacaggc cagacaatta ttgtctggta tagtgcagca
     3841 gcagaacaat ttgctgaggg ctattgaggc gcaacagcat ctgttgcaac tcacagtctg
     3901 gggcatcaag cagctccagg caagaatcct ggctgtggaa agatacctaa aggatcaaca
     3961 gctcctgggg atttggggtt gctctggaaa actcatttgc accactgctg tgccttggaa
     4021 tgctagttgg agtaataaat ctctggaaca gatttggaat cacacgacct ggatggagtg
     4081 ggacagagaa attaacaatt acacaagctt aatacactcc ttaattgaag aatcgcaaaa
     4141 ccagcaagaa aagaatgaac aagaattatt ggaattagat aaatgggcaa gtttgtggaa
     4201 ttggtttaac ataacaaatt ggctgtggta tataaaatta ttcataatga tagtaggagg
     4261 cttggtaggt ttaagaatag tttttgctgt actttctata gtgaatagag ttaggcaggg
     4321 atattcacca ttatcgtttc agacccacct cccaaccccg aggggacccg acaggcccga
     4381 aggaatagaa gaagaaggtg gagagagaga cagagacaga tccattcgat tagtgaacgg
     4441 atctcgacgg tatcggttaa cttttaaaag aaaagggggg attggggggt acagtgcagg
     4501 ggaaagaata gtagacataa tagcaacaga catacaaact aaagaattac aaaaacaaat
     4561 tacaaaaatt caaaatttta tcgatcacga gactagcctc gagaagcttg atatcgaatt
     4621 cccacggggt tggggttgcg ccttttccaa ggcagccctg ggtttgcgca gggacgcggc
     4681 tgctctgggc gtggttccgg gaaacgcagc ggcgccgacc ctgggtctcg cacattcttc
     4741 acgtccgttc gcagcgtcac ccggatcttc gccgctaccc ttgtgggccc cccggcgacg
     4801 cttcctgctc cgcccctaag tcgggaaggt tccttgcggt tcgcggcgtg ccggacgtga
     4861 caaacggaag ccgcacgtct cactagtacc ctcgcagacg gacagcgcca gggagcaatg
     4921 gcagcgcgcc gaccgcgatg ggctgtggcc aatagcggct gctcagcggg gcgcgccgag
     4981 agcagcggcc gggaaggggc ggtgcgggag gcggggtgtg gggcggtagt gtgggccctg
     5041 ttcctgcccg cgcggtgttc cgcattctgc aagcctccgg agcgcacgtc ggcagtcggc
     5101 tccctcgttg accgaatcac cgacctctct ccccaggggg atccatggaa gaacagcagc
     5161 cggagcctaa aagtcagcgc gactcgggcc tcggcgcggt ggcagcggcg gccccgagcg
     5221 gcctcagtct gagtctgagc ccaggagcca gcggcagcag cggcagcgat ggagacagcg
     5281 tgccggtgtc cccgcagcca gcgcccccgt cgcctcctgc ggcaccctgt ctgccgcccc
     5341 tggcccatca cccgcacctc cccccgcatc ccccgccccc gccgccgccg ccgccgccgc
     5401 caccgcagca tctcgcggcg cctgctcacc agccgcagcc cgcggcccag ctgcaccgca
     5461 ccaccaactt tttcatcgat aacatcctaa ggcccgattt cggttgcaaa aaggaacagc
     5521 ccctgcctca gctcctggtg gcttcggctg cagccggagg aggcgcagca gcaggaggag
     5581 gaagccgcgt ggagcgtgac cgaggccaga ctggtgcagg tagagacccc gttcactctc
     5641 tgggcacacg agcttcgggg gctgcctcgc tcttgtgtgc tccagatgcg aactgtggcc
     5701 cacccgacgg ctcccagccc gccaccgctg tcagcgccgg cgcatccaaa gccgggaacc
     5761 cggctgctgc ggcggccgcg gccgcagcag cggctgcagc ggcagtggcg gcagcggcgg
     5821 cagcagcctc gaagccctcg gacagtggcg gtggtagtgg aggcaacgcg gggagtcccg
     5881 gggcgcaggg cgccaagttc ccggaacaca accctgcgat cctactcatg ggttcggcta
     5941 acggtgggcc ggtggtcaag actgactcac agcaacccct agtgtggccc gcctgggtct
     6001 actgcacacg ctattcggac cgtccgtcct ctggtccacg caccaggaag ctaaagaaga
     6061 aaaagaacga gaaggaagac aagcggccgc ggacggcgtt cacggccgag cagctgcaga
     6121 gactcaaggc ggagttccag gcaaaccgct atatcacgga gcagcggcga cagaccctcg
     6181 cccaggagct cagcctgaat gagtcccaga tcaagatctg gttccaaaac aagcgtgcca
     6241 agatcaagaa agccaccggc atcaagaacg gcctggcgct gcacctcatg gcccagggac
     6301 tgtacaacca ctctaccacc acggttcagg acaaagacga gagcgagtag gtcgacaatc
     6361 aacctctgga ttacaaaatt tgtgaaagat tgactggtat tcttaactat gttgctcctt
     6421 ttacgctatg tggatacgct gctttaatgc ctttgtatca tgctattgct tcccgtatgg
     6481 ctttcatttt ctcctccttg tataaatcct ggttgctgtc tctttatgag gagttgtggc
     6541 ccgttgtcag gcaacgtggc gtggtgtgca ctgtgtttgc tgacgcaacc cccactggtt
     6601 ggggcattgc caccacctgt cagctccttt ccgggacttt cgctttcccc ctccctattg
     6661 ccacggcgga actcatcgcc gcctgccttg cccgctgctg gacaggggct cggctgttgg
     6721 gcactgacaa ttccgtggtg ttgtcgggga agctgacgtc ctttccatgg ctgctcgcct
     6781 gtgttgccac ctggattctg cgcgggacgt ccttctgcta cgtcccttcg gccctcaatc
     6841 cagcggacct tccttcccgc ggcctgctgc cggctctaga gcctcttccg cgtcttcgcc
     6901 ttcccgggtc gagctcggta cctttaagac caatgactta caaggcagct gtagatctta
     6961 gccacttttt aaaagaaaag gggggactgg aagggctaat tcactcccaa cgaagacaag
     7021 atctgctttt tgcttgtact gggtctctct ggttagacca gatctgagcc tgggagctct
     7081 ctggctaact agggaaccca ctgcttaagc ctcaataaag cttgccttga gtgcttcaag
     7141 tagtgtgtgc ccgtctgttg tgtgactctg gtaactagag atccctcaga cccttttagt
     7201 cagtgtggaa aatctctagc agtagtagtt catgtcatct tattattcag tatttataac
     7261 ttgcaaagaa atgaatatca gagagtgaga ggaacttgtt tattgcagct tataatggtt
     7321 acaaataaag caatagcatc acaaatttca caaataaagc atttttttca ctgcattcta
     7381 gttgtggttt gtccaaactc atcaatgtat cttatcatgt ctggctctag ctatcccgcc
     7441 cctaactccg cccagttccg cccattctcc gccccatggc tgactaattt tttttattta
     7501 tgcagaggcc gaggccgcct cggcctctga gctattccag aagtagtgag gaggcttttt
     7561 tggaggccta ggcttttgcg tcgagacgta cccaattcgc cctatagtga gtcgtattac
     7621 gcgcgctcac tggccgtcgt tttacaacgt cgtgactggg aaaaccctgg cgttacccaa
     7681 cttaatcgcc ttgcagcaca tccccctttc gccagctggc gtaatagcga agaggcccgc
     7741 accgatcgcc cttcccaaca gttgcgcagc ctgaatggcg aatggcgcga cgcgccctgt
     7801 agcggcgcat taagcgcggc gggtgtggtg gttacgcgca gcgtgaccgc tacacttgcc
     7861 agcgccctag cgcccgctcc tttcgctttc ttcccttcct ttctcgccac gttcgccggc
     7921 tttccccgtc aagctctaaa tcgggggctc cctttagggt tccgatttag tgctttacgg
     7981 cacctcgacc ccaaaaaact tgattagggt gatggttcac gtagtgggcc atcgccctga
     8041 tagacggttt ttcgcccttt gacgttggag tccacgttct ttaatagtgg actcttgttc
     8101 caaactggaa caacactcaa ccctatctcg gtctattctt ttgatttata agggattttg
     8161 ccgatttcgg cctattggtt aaaaaatgag ctgatttaac aaaaatttaa cgcgaatttt
     8221 aacaaaatat taacgtttac aatttcc
//
