LOCUS       sequence-490477-        5676 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Express ISCro4 recombinase and bridge RNA.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5676)
  AUTHORS   Perry NT, Bartie LJ, Katrekar D, Gonzalez GA, Durrant MG, Pai JJ, 
            Fanton A, Martins JQ, Hiraizumi M, Ricci-Tam C, Nishimasu H, 
            Konermann S, Hsu PD
  TITLE     Megabase-scale human genome rearrangement with programmable bridge 
            recombinases.
  JOURNAL   Science. 2025 Sep 25:eadz0276. doi: 10.1126/science.adz0276.
  PUBMED    40997214
REFERENCE   2  (bases 1 to 5676)
  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: "Science. 
            2025 Sep 25:eadz0276. doi: 10.1126/science.adz0276."
COMMENT     Sequence Label: pNP2987 [pNP2922 - ISCro4 TBL3 (WT) + ISCro4
            R...
FEATURES             Location/Qualifiers
     source          1..5676
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        1..105
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(106..174,175..966)
                     /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(324..343)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      1137..1725
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     1626..1645
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     1879..1896
                     /label=L4440
                     /note="L4440 vector, forward primer"
     promoter        1906..2154
                     /label=U6 promoter
                     /note="RNA polymerase III promoter for human U6 snRNA 
                     (Domitrovich & Kunkel, 2003)"
     primer_bind     1906..1926
                     /label=hU6-F
                     /note="Human U6 promoter, forward primer"
     primer_bind     2077..2096
                     /label=LKO.1 5'
                     /note="Human U6 promoter, forward primer"
     ncRNA           2231..2298
                     /product="hepatitis delta virus self-cleaving ribozyme 
                     (Ferre-D'Amare and Scott, 2010)"
                     /label=HDV ribozyme
                     /ncRNA_class="ribozyme"
     promoter        2365..3543
                     /label=EF-1-alpha promoter
                     /note="strong constitutive promoter for human elongation 
                     factor EF-1-alpha"
     intron          2596..3534
                     /label=EF-1-alpha intron A
                     /note="intron upstream of the start codon of human 
                     EF-1-alpha"
     primer_bind     3491..3511
                     /label=EF1a-F
                     /note="Human elongation factor-1a promoter, forward primer"
     regulatory      3550..3559
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     regulatory      4355..4364
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             4555..4575
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             4576..4596
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             4597..4617
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             4627..4683
                     /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             join(4690..4692,4693..5406)
                     /codon_start=1
                     /product="the original enhanced GFP (Yang et al., 1996)"
                     /label=EGFP
                     /note="mammalian codon-optimized"
                     /translation="VSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLK
                     FICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDDG
                     NYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKV
                     NFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLE
                     FVTAAGITLGMDELYK"
     CDS             join(4690..4692,4693..5403)
                     /codon_start=1
                     /product="enhanced GFP"
                     /label=EGFP
                     /translation="VSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLK
                     FICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDDG
                     NYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKV
                     NFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLE
                     FVTAAGITLGMDELYK"
     primer_bind     complement(4732..4753)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(4993..5012)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     5340..5361
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     primer_bind     complement(5431..5448)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    5437..5644
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
ORIGIN
        1 cgcggaaccc ctatttgttt atttttctaa atacattcaa atatgtatcc gctcatgaga
       61 caataaccct gataaatgct tcaataatat tgaaaaagga agagtatgag tattcaacat
      121 ttccgtgtcg cccttattcc cttttttgcg gcattttgcc ttcctgtttt tgctcaccca
      181 gaaacgctgg tgaaagtaaa agatgctgaa gatcagttgg gtgcacgagt gggttacatc
      241 gaactggatc tcaacagcgg taagatcctt gagagttttc gccccgaaga acgttttcca
      301 atgatgagca cttttaaagt tctgctatgt ggcgcggtat tatcccgtat tgacgccggg
      361 caagagcaac tcggtcgccg catacactat tctcagaatg acttggttga gtactcacca
      421 gtcacagaaa agcatcttac ggatggcatg acagtaagag aattatgcag tgctgccata
      481 accatgagtg ataacactgc ggccaactta cttctgacaa cgatcggagg accgaaggag
      541 ctaaccgctt ttttgcacaa catgggggat catgtaactc gccttgatcg ttgggaaccg
      601 gagctgaatg aagccatacc aaacgacgag cgtgacacca cgatgcctgt agcaatggca
      661 acaacgttgc gcaaactatt aactggcgaa ctacttactc tagcttcccg gcaacaatta
      721 atagactgga tggaggcgga taaagttgca ggaccacttc tgcgctcggc ccttccggct
      781 ggctggttta ttgctgataa atctggagcc ggtgagcgtg ggtcacgcgg tatcattgca
      841 gcactggggc cagatggtaa gccctcccgt atcgtagtta tctacacgac ggggagtcag
      901 gcaactatgg atgaacgaaa tagacagatc gctgagatag gtgcctcact gattaagcat
      961 tggtaactgt cagaccaagt ttactcatat atactttaga ttgatttaaa acttcatttt
     1021 taatttaaaa ggatctaggt gaagatcctt tttgataatc tcatgaccaa aatcccttaa
     1081 cgtgagtttt cgttccactg agcgtcagac cccgtagaaa agatcaaagg atcttcttga
     1141 gatccttttt ttctgcgcgt aatctgctgc ttgcaaacaa aaaaaccacc gctaccagcg
     1201 gtggtttgtt tgccggatca agagctacca actctttttc cgaaggtaac tggcttcagc
     1261 agagcgcaga taccaaatac tgttcttcta gtgtagccgt agttaggcca ccacttcaag
     1321 aactctgtag caccgcctac atacctcgct ctgctaatcc tgttaccagt ggctgctgcc
     1381 agtggcgata agtcgtgtct taccgggttg gactcaagac gatagttacc ggataaggcg
     1441 cagcggtcgg gctgaacggg gggttcgtgc acacagccca gcttggagcg aacgacctac
     1501 accgaactga gatacctaca gcgtgagcta tgagaaagcg ccacgcttcc cgaagggaga
     1561 aaggcggaca ggtatccggt aagcggcagg gtcggaacag gagagcgcac gagggagctt
     1621 ccagggggaa acgcctggta tctttatagt cctgtcgggt ttcgccacct ctgacttgag
     1681 cgtcgatttt tgtgatgctc gtcagggggg cggagcctat ggaaaaacgc cagcaacgcg
     1741 gcctttttac ggttcctggc cttttgctgg ccttttgctc acatgttctt tcctgcgtta
     1801 tcccctgatt ctgtggataa ccgtattacc gcctttgagt gagctgatac cgctcgccgc
     1861 agccgaacga ccgagcgcag cgagtcagtg agcgaggaag cggaagaggg cctatttccc
     1921 atgattcctt catatttgca tatacgatac aaggctgtta gagagataat tggaattaat
     1981 ttgactgtaa acacaaagat attagtacaa aatacgtgac gtagaaagta ataatttctt
     2041 gggtagtttg cagttttaaa attatgtttt aaaatggact atcatatgct taccgtaact
     2101 tgaaagtatt tcgatttctt ggctttatat atcttgtgga aaggacgaaa caccggcggt
     2161 ccgcatgccg tatcaggcct tgggctaata acccgtgacg tagattggca gcggaccgct
     2221 tttatttttt ggccggcatg gtcccagcct cctcgctggc gccggctggg caacatgctt
     2281 cggcatggcg aatgggactt tttttgttct agtccgtttt tagcgcgtgc gccaattctg
     2341 cagacaaatg gctctagagg taccggctcc ggtgcccgtc agtgggcaga gcgcacatcg
     2401 cccacagtcc ccgagaagtt ggggggaggg gtcggcaatt gaaccggtgc ctagagaagg
     2461 tggcgcgggg taaactggga aagtgatgtc gtgtactggc tccgcctttt tcccgagggt
     2521 gggggagaac cgtatataag tgcagtagtc gccgtgaacg ttctttttcg caacgggttt
     2581 gccgccagaa cacaggtaag tgccgtgtgt ggttcccgcg ggcctggcct ctttacgggt
     2641 tatggccctt gcgtgccttg aattacttcc acctggctgc agtacgtgat tcttgatccc
     2701 gagcttcggg ttggaagtgg gtgggagagt tcgaggcctt gcgcttaagg agccccttcg
     2761 cctcgtgctt gagttgaggc ctggcctggg cgctggggcc gccgcgtgcg aatctggtgg
     2821 caccttcgcg cctgtctcgc tgctttcgat aagtctctag ccatttaaaa tttttgatga
     2881 cctgctgcga cgcttttttt ctggcaagat agtcttgtaa atgcgggcca agatctgcac
     2941 actggtattt cggtttttgg ggccgcgggc ggcgacgggg cccgtgcgtc ccagcgcaca
     3001 tgttcggcga ggcggggcct gcgagcgcgg ccaccgagaa tcggacgggg gtagtctcaa
     3061 gctggccggc ctgctctggt gcctggcctc gcgccgccgt gtatcgcccc gccctgggcg
     3121 gcaaggctgg cccggtcggc accagttgcg tgagcggaaa gatggccgct tcccggccct
     3181 gctgcaggga gctcaaaatg gaggacgcgg cgctcgggag agcgggcggg tgagtcaccc
     3241 acacaaagga aaagggcctt tccgtcctca gccgtcgctt catgtgactc cacggagtac
     3301 cgggcgccgt ccaggcacct cgattagttc tcgagctttt ggagtacgtc gtctttaggt
     3361 tggggggagg ggttttatgc gatggagttt ccccacactg agtgggtgga gactgaagtt
     3421 aggccagctt ggcacttgat gtaattctcc ttggaatttg ccctttttga gtttggatct
     3481 tggttcattc tcaagcctca gacagtggtt caaagttttt ttcttccatt tcaggtgtcg
     3541 tgacgtacgg ccaccatgga acaggagctg cacttcatcg gcatcgacgt gtccaaagca
     3601 aagctggacg tggacgtgct gcgacctgac ggcagacaca gaagcaagaa attcgctaat
     3661 acccctaagg gacacgacga gctgctgaga tggctgagcg gccacagagt ggccccagct
     3721 cacatctgca tggaagctac aagcacctac atggaggatg tggccgccca cctgagcgac
     3781 gccggctaca ccgtgtccgt gatcaaccct gccctgggca aggcctttgc ccaaagcgag
     3841 ggactgcgaa gcaagacaga tgctgttgat gccagaatgc tggccgagtt ctgtcggcag
     3901 aagcggcctc cagcctggga ggcccctcac cctgtggaac gggccctgag ggccctcgtg
     3961 ctgcgccacc agagcctgac cgatatgcac acccaggagc tgaaccgact ggaaaccgcc
     4021 cgggaagtgc agcggcctag cattgacgcc catctgctgt ggctgcacgc cgagctgaaa
     4081 agaatcgaga aacagatcaa ggacctgaca gatgatgacc ccgacatgaa gcaccggcgg
     4141 aagctgctgg aaagcatccc cggcatcgga gaaaagacca gcgccgtcct gctcgcttat
     4201 acaggcctga aggaaagatt cacccacgcc agacagttcg ctgcttttgc cggcctgaca
     4261 cctagaagat acgagagcgg cagctctgtg aaccgggcct ctagaatgag caaggccgga
     4321 catgcctctc tgcggagagc cctgtacatg cctgccatgg tggccgtgtc taagaccgag
     4381 tggggcagag ccttccggga cagactggcc ggcaacggca agaagggcaa agtgatcatc
     4441 ggcgccatga tgagaaagct ggcccaggtg gcctacggcg tgctgaagtc cggcgtcccc
     4501 ttcgacgcca gcagacacaa ccccgtggct gctgctagcg gagggggtgg aagcccaaaa
     4561 aagaagagaa aggtacctaa gaaaaagcgg aaggtcccca agaagaagag gaaagttgga
     4621 agcggtgcca cgaacttctc tctgttaaag caagcaggcg acgtagaaga aaacccaggt
     4681 cccggatccg tgagcaaggg cgaggagctg ttcaccgggg tggtgcccat cctggtcgag
     4741 ctggacggcg acgtaaacgg ccacaagttc agcgtgtccg gcgagggcga gggcgatgcc
     4801 acctacggca agctgaccct gaagttcatc tgcaccaccg gcaagctgcc cgtgccctgg
     4861 cccaccctcg tgaccaccct gacctacggc gtgcagtgct tcagccgcta ccccgaccac
     4921 atgaagcagc acgacttctt caagtccgcc atgcccgaag gctacgtcca ggagcgcacc
     4981 atcttcttca aggacgacgg caactacaag acccgcgccg aggtgaagtt cgagggcgac
     5041 accctggtga accgcatcga gctgaagggc atcgacttca aggaggacgg caacatcctg
     5101 gggcacaagc tggagtacaa ctacaacagc cacaacgtct atatcatggc cgacaagcag
     5161 aagaacggca tcaaggtgaa cttcaagatc cgccacaaca tcgaggacgg cagcgtgcag
     5221 ctcgccgacc actaccagca gaacaccccc atcggcgacg gccccgtgct gctgcccgac
     5281 aaccactacc tgagcaccca gtccgccctg agcaaagacc ccaacgagaa gcgcgatcac
     5341 atggtcctgc tggagttcgt gaccgccgcc gggatcactc tcggcatgga cgagctgtac
     5401 aagtaactcg agctagagct cgctgatcag cctcgactgt gccttctagt tgccagccat
     5461 ctgttgtttg cccctccccc gtgccttcct tgaccctgga aggtgccact cccactgtcc
     5521 tttcctaata aaatgaggaa attgcatcgc attgtctgag taggtgtcat tctattctgg
     5581 ggggtggggt ggggcaggac agcaaggggg aggattggga agacaatagc aggcatgctg
     5641 gggacgacgt caggtggcac ttttcgggga aatgtg
//
