LOCUS       sequence-10076-e        7598 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 7598)
  AUTHORS   Gaspar-Maia A, Alajem A, Polesso F, Sridharan R, Mason MJ, 
            Heidersbach A, Ramalho-Santos J, McManus MT, Plath K, Meshorer E, 
            Ramalho-Santos M
  TITLE     Chd1 regulates open chromatin and pluripotency of embryonic stem 
            cells.
  JOURNAL   Nature. 2009 Aug 13;460(7257):863-8. doi: 10.1038/nature08212. Epub 
            2009 Jul 8.
  PUBMED    19587682
REFERENCE   2  (bases 1 to 7598)
  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/nature08212"; journalName: "Nature"; date: "2009-08-13- 
            13"; volume: "460"; issue: "7257"; pages: "863-8"
COMMENT     Sequence Label: pSicoR-mCh-Chd1i1
FEATURES             Location/Qualifiers
     source          1..7598
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(56..75)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        247..626
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        628..826
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     LTR             844..1024
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    1071..1196
                     /label=HIV-1 Psi
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    1695..1928
                     /label=RRE
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     CDS             2113..2157
                     /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    2455..2572
                     /label=cPPT/CTS
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     protein_bind    complement(2826..2859)
                     /label=loxP
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     enhancer        3116..3419
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        3420..3623
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     regulatory      3662..3671
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             3668..4378
                     /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(3813..3831)
                     /label=mCherry-R
                     /note="mCherry, reverse primer"
     primer_bind     4081..4100
                     /label=mCherry-F
                     /note="mCherry, forward primer"
     protein_bind    complement(4398..4431)
                     /label=loxP
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     misc_feature    4487..5075
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(4540..4560)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(4958..4969)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     primer_bind     complement(5078..5094)
                     /label=KS primer
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(5079..5095)
                     /label=pBluescriptKS
                     /note="For pBluescript vector"
     LTR             5604..5784
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     rep_origin      complement(5846..6434)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(5926..5945)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(6605..7396,7397..7465))
                     /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     7228..7247
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(7466..7570)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 gcttaagcgg tcgacggatc gggagatctc ccgatcccct atggtgcact ctcagtacaa
       61 tctgctctga tgccgcatag ttaagccagt atctgctccc tgcttgtgtg ttggaggtcg
      121 ctgagtagtg cgcgagcaaa atttaagcta caacaaggca aggcttgacc gacaattgca
      181 tgaagaatct gcttagggtt aggcgttttg cgctgcttcg cgatgtacgg gccagatata
      241 cgcgttgaca ttgattattg actagttatt aatagtaatc aattacgggg tcattagttc
      301 atagcccata tatggagttc cgcgttacat aacttacggt aaatggcccg cctggctgac
      361 cgcccaacga cccccgccca ttgacgtcaa taatgacgta tgttcccata gtaacgccaa
      421 tagggacttt ccattgacgt caatgggtgg agtatttacg gtaaactgcc cacttggcag
      481 tacatcaagt gtatcatatg ccaagtacgc cccctattga cgtcaatgac ggtaaatggc
      541 ccgcctggca ttatgcccag tacatgacct tatgggactt tcctacttgg cagtacatct
      601 acgtattagt catcgctatt accatggtga tgcggttttg gcagtacatc aatgggcgtg
      661 gatagcggtt tgactcacgg ggatttccaa gtctccaccc cattgacgtc aatgggagtt
      721 tgttttggca ccaaaatcaa cgggactttc caaaatgtcg taacaactcc gccccattga
      781 cgcaaatggg cggtaggcgt gtacggtggg aggtctatat aagcagcgcg ttttgcctgt
      841 actgggtctc tctggttaga ccagatctga gcctgggagc tctctggcta actagggaac
      901 ccactgctta agcctcaata aagcttgcct tgagtgcttc aagtagtgtg tgcccgtctg
      961 ttgtgtgact ctggtaacta gagatccctc agaccctttt agtcagtgtg gaaaatctct
     1021 agcagtggcg cccgaacagg gacttgaaag cgaaagggaa accagaggag ctctctcgac
     1081 gcaggactcg gcttgctgaa gcgcgcacgg caagaggcga ggggcggcga ctggtgagta
     1141 cgccaaaaat tttgactagc ggaggctaga aggagagaga tgggtgcgag agcgtcagta
     1201 ttaagcgggg gagaattaga tcgcgatggg aaaaaattcg gttaaggcca gggggaaaga
     1261 aaaaatataa attaaaacat atagtatggg caagcaggga gctagaacga ttcgcagtta
     1321 atcctggcct gttagaaaca tcagaaggct gtagacaaat actgggacag ctacaaccat
     1381 cccttcagac aggatcagaa gaacttagat cattatataa tacagtagca accctctatt
     1441 gtgtgcatca aaggatagag ataaaagaca ccaaggaagc tttagacaag atagaggaag
     1501 agcaaaacaa aagtaagacc accgcacagc aagcggccgg ccgcgctgat cttcagacct
     1561 ggaggaggag atatgaggga caattggaga agtgaattat ataaatataa agtagtaaaa
     1621 attgaaccat taggagtagc acccaccaag gcaaagagaa gagtggtgca gagagaaaaa
     1681 agagcagtgg gaataggagc tttgttcctt gggttcttgg gagcagcagg aagcactatg
     1741 ggcgcagcgt caatgacgct gacggtacag gccagacaat tattgtctgg tatagtgcag
     1801 cagcagaaca atttgctgag ggctattgag gcgcaacagc atctgttgca actcacagtc
     1861 tggggcatca agcagctcca ggcaagaatc ctggctgtgg aaagatacct aaaggatcaa
     1921 cagctcctgg ggatttgggg ttgctctgga aaactcattt gcaccactgc tgtgccttgg
     1981 aatgctagtt ggagtaataa atctctggaa cagatttgga atcacacgac ctggatggag
     2041 tgggacagag aaattaacaa ttacacaagc ttaatacact ccttaattga agaatcgcaa
     2101 aaccagcaag aaaagaatga acaagaatta ttggaattag ataaatgggc aagtttgtgg
     2161 aattggttta acataacaaa ttggctgtgg tatataaaat tattcataat gatagtagga
     2221 ggcttggtag gtttaagaat agtttttgct gtactttcta tagtgaatag agttaggcag
     2281 ggatattcac cattatcgtt tcagacccac ctcccaaccc cgaggggacc cgacaggccc
     2341 gaaggaatag aagaagaagg tggagagaga gacagagaca gatccattcg attagtgaac
     2401 ggatcggcac tgcgtgcgcc aattctgcag acaaatggca gtattcatcc acaattttaa
     2461 aagaaaaggg gggattgggg ggtacagtgc aggggaaaga atagtagaca taatagcaac
     2521 agacatacaa actaaagaat tacaaaaaca aattacaaaa attcaaaatt ttcgggttta
     2581 ttacagggac agcagagatc cagtttggtt agtaccgggc ccgctctaga gatccgacgc
     2641 cgccatctct aggcccgcgc cggccccctc gcacagactt gtgggagaag ctcggctact
     2701 cccctgcccc ggttaatttg catataatat ttcctagtaa ctatagaggc ttaatgtgcg
     2761 ataaaagaca gataatctgt tctttttaat actagctaca ttttacatga taggcttgga
     2821 tttctataac ttcgtatagc atacattata cgaagttata catgtcacaa aaggaaactc
     2881 accctaactg taaagtaatt gtgtgttttg agactataaa tatcccttgg agaaaagcct
     2941 tgtttacatt atgatggagc taaattcaag agatttagct ccatcataat gtttttttct
     3001 cgagtactag gatccattag gcggccgcgt ggataaccgt attaccgcca tgcattagtt
     3061 attaatagta atcaattacg gggtcattag ttcatagccc atatatggag ttccgcgtta
     3121 cataacttac ggtaaatggc ccgcctggct gaccgcccaa cgacccccgc ccattgacgt
     3181 caataatgac gtatgttccc atagtaacgc caatagggac tttccattga cgtcaatggg
     3241 tggagtattt acggtaaact gcccacttgg cagtacatca agtgtatcat atgccaagta
     3301 cgccccctat tgacgtcaat gacggtaaat ggcccgcctg gcattatgcc cagtacatga
     3361 ccttatggga ctttcctact tggcagtaca tctacgtatt agtcatcgct attaccatgg
     3421 tgatgcggtt ttggcagtac atcaatgggc gtggatagcg gtttgactca cggggatttc
     3481 caagtctcca ccccattgac gtcaatggga gtttgttttg gcaccaaaat caacgggact
     3541 ttccaaaatg tcgtaacaac tccgccccat tgacgcaaat gggcggtagg cgtgtacggt
     3601 gggaggtcta tataagcaga gctggtttag tgaaccgtca gatccgctag cgctaccggt
     3661 cgccaccatg gtgagcaagg gcgaggagga taacatggcc atcatcaagg agttcatgcg
     3721 cttcaaggtg cacatggagg gctccgtgaa cggccacgag ttcgagatcg agggcgaggg
     3781 cgagggccgc ccctacgagg gcacccagac cgccaagctg aaggtgacca agggtggccc
     3841 cctgcccttc gcctgggaca tcctgtcccc tcagttcatg tacggctcca aggcctacgt
     3901 gaagcacccc gccgacatcc ccgactactt gaagctgtcc ttccccgagg gcttcaagtg
     3961 ggagcgcgtg atgaacttcg aggacggcgg cgtggtgacc gtgacccagg actcctccct
     4021 gcaggacggc gagttcatct acaaggtgaa gctgcgcggc accaacttcc cctccgacgg
     4081 ccccgtaatg cagaagaaga ccatgggctg ggaggcctcc tccgagcgga tgtaccccga
     4141 ggacggcgcc ctgaagggcg agatcaagca gaggctgaag ctgaaggacg gcggccacta
     4201 cgacgctgag gtcaagacca cctacaaggc caagaagccc gtgcagctgc ccggcgccta
     4261 caacgtcaac atcaagttgg acatcacctc ccacaacgag gactacacca tcgtggaaca
     4321 gtacgaacgc gccgagggcc gccactccac cggcggcatg gacgagctgt acaagtagga
     4381 attcgtcgag ggacctaata acttcgtata gcatacatta tacgaagtta tacatgttta
     4441 agggttccgg ttccactagg tacaattcga tatcaagctt atcgataatc aacctctgga
     4501 ttacaaaatt tgtgaaagat tgactggtat tcttaactat gttgctcctt ttacgctatg
     4561 tggatacgct gctttaatgc ctttgtatca tgctattgct tcccgtatgg ctttcatttt
     4621 ctcctccttg tataaatcct ggttgctgtc tctttatgag gagttgtggc ccgttgtcag
     4681 gcaacgtggc gtggtgtgca ctgtgtttgc tgacgcaacc cccactggtt ggggcattgc
     4741 caccacctgt cagctccttt ccgggacttt cgctttcccc ctccctattg ccacggcgga
     4801 actcatcgcc gcctgccttg cccgctgctg gacaggggct cggctgttgg gcactgacaa
     4861 ttccgtggtg ttgtcgggga aatcatcgtc ctttccttgg ctgctcgcct gtgttgccac
     4921 ctggattctg cgcgggacgt ccttctgcta cgtcccttcg gccctcaatc cagcggacct
     4981 tccttcccgc ggcctgctgc cggctctgcg gcctcttccg cgtcttcgcc ttcgccctca
     5041 gacgagtcgg atctcccttt gggccgcctc cccgcatcga taccgtcgac ctcgatcgag
     5101 acctagaaaa acatggagca atcacaagta gcaatacagc agctaccaat gctgattgtg
     5161 cctggctaga agcacaagag gaggaggagg tgggttttcc agtcacacct caggtacctt
     5221 taagaccaat gacttacaag gcagctgtag atcttagcca ctttttaaaa gaaaaggggg
     5281 gactggaagg gctaattcac tcccaacgaa gacaagatat ccttgatctg tggatctacc
     5341 acacacaagg ctacttccct gattggcaga actacacacc agggccaggg atcagatatc
     5401 cactgacctt tggatggtgc tacaagctag taccagttga gcaagagaag gtagaagaag
     5461 ccaatgaagg agagaacacc cgcttgttac accctgtgag cctgcatggg atggatgacc
     5521 cggagagaga agtattagag tggaggtttg acagccgcct agcatttcat cacatggccc
     5581 gagagctgca tccggactgt actgggtctc tctggttaga ccagatctga gcctgggagc
     5641 tctctggcta actagggaac ccactgctta agcctcaata aagcttgcct tgagtgcttc
     5701 aagtagtgtg tgcccgtctg ttgtgtgact ctggtaacta gagatccctc agaccctttt
     5761 agtcagtgtg gaaaatctct agcagcatgt gagcaaaagg ccagcaaaag gccaggaacc
     5821 gtaaaaaggc cgcgttgctg gcgtttttcc ataggctccg cccccctgac gagcatcaca
     5881 aaaatcgacg ctcaagtcag aggtggcgaa acccgacagg actataaaga taccaggcgt
     5941 ttccccctgg aagctccctc gtgcgctctc ctgttccgac cctgccgctt accggatacc
     6001 tgtccgcctt tctcccttcg ggaagcgtgg cgctttctca tagctcacgc tgtaggtatc
     6061 tcagttcggt gtaggtcgtt cgctccaagc tgggctgtgt gcacgaaccc cccgttcagc
     6121 ccgaccgctg cgccttatcc ggtaactatc gtcttgagtc caacccggta agacacgact
     6181 tatcgccact ggcagcagcc actggtaaca ggattagcag agcgaggtat gtaggcggtg
     6241 ctacagagtt cttgaagtgg tggcctaact acggctacac tagaagaaca gtatttggta
     6301 tctgcgctct gctgaagcca gttaccttcg gaaaaagagt tggtagctct tgatccggca
     6361 aacaaaccac cgctggtagc ggtggttttt ttgtttgcaa gcagcagatt acgcgcagaa
     6421 aaaaaggatc tcaagaagat cctttgatct tttctacggg gtctgacgct cagtggaacg
     6481 aaaactcacg ttaagggatt ttggtcatga gattatcaaa aaggatcttc acctagatcc
     6541 ttttaaatta aaaatgaagt tttaaatcaa tctaaagtat atatgagtaa acttggtctg
     6601 acagttacca atgcttaatc agtgaggcac ctatctcagc gatctgtcta tttcgttcat
     6661 ccatagttgc ctgactcccc gtcgtgtaga taactacgat acgggagggc ttaccatctg
     6721 gccccagtgc tgcaatgata ccgcgagacc cacgctcacc ggctccagat ttatcagcaa
     6781 taaaccagcc agccggaagg gccgagcgca gaagtggtcc tgcaacttta tccgcctcca
     6841 tccagtctat taattgttgc cgggaagcta gagtaagtag ttcgccagtt aatagtttgc
     6901 gcaacgttgt tgccattgct acaggcatcg tggtgtcacg ctcgtcgttt ggtatggctt
     6961 cattcagctc cggttcccaa cgatcaaggc gagttacatg atcccccatg ttgtgcaaaa
     7021 aagcggttag ctccttcggt cctccgatcg ttgtcagaag taagttggcc gcagtgttat
     7081 cactcatggt tatggcagca ctgcataatt ctcttactgt catgccatcc gtaagatgct
     7141 tttctgtgac tggtgagtac tcaaccaagt cattctgaga atagtgtatg cggcgaccga
     7201 gttgctcttg cccggcgtca atacgggata ataccgcgcc acatagcaga actttaaaag
     7261 tgctcatcat tggaaaacgt tcttcggggc gaaaactctc aaggatctta ccgctgttga
     7321 gatccagttc gatgtaaccc actcgtgcac ccaactgatc ttcagcatct tttactttca
     7381 ccagcgtttc tgggtgagca aaaacaggaa ggcaaaatgc cgcaaaaaag ggaataaggg
     7441 cgacacggaa atgttgaata ctcatactct tcctttttca atattattga agcatttatc
     7501 agggttattg tctcatgagc ggatacatat ttgaatgtat ttagaaaaat aaacaaatag
     7561 gggttccgcg cacatttccc cgaaaagtgc cacctgac
//
