LOCUS       sequence-435507-        4473 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Mammalian expression of apt-ABE8e protein (Com_93aa-linker_TadA8e) 
            with P2A-EGFP marker.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 4473)
  AUTHORS   Cowan QT, Gu S, Gu W, Ranzau BL, Simonson TS, Komor AC
  TITLE     Development of multiplexed orthogonal base editor (MOBE) systems.
  JOURNAL   Nat Biotechnol. 2024 May 21. doi: 10.1038/s41587-024-02240-0.
  PUBMED    38773305
REFERENCE   2  (bases 1 to 4473)
  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: "Nat 
            Biotechnol. 2024 May 21. doi: 10.1038/s41587-024-02240-0."
COMMENT     Sequence Label: apt-ABE8e
FEATURES             Location/Qualifiers
     source          1..4473
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        1..380
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        381..584
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     535..555
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     626..645
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        626..644
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     CDS             694..714
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             1105..1170
                     /codon_start=1
                     /product="three tandem FLAG(R) epitope tags, followed by an
                     enterokinase cleavage site"
                     /label=3xFLAG
                     /translation="DYKDHDGDYKDHDIDYKDDDDK"
     CDS             1708..1728
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             1737..1754
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     primer_bind     complement(1777..1794)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    1783..2007
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     primer_bind     complement(2078..2094)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(2078..2094)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(2091..2113)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    2102..2118
                     /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(2126..2132,2133..2150,2151..2156))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    2171..2192
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(2309..2326)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(2480..3068)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(2560..2579)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(3239..4030,4031..4099))
                     /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     3862..3881
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(4100..4204)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(4283..4302)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
ORIGIN
        1 gacattgatt attgactagt tattaatagt aatcaattac ggggtcatta gttcatagcc
       61 catatatgga gttccgcgtt acataactta cggtaaatgg cccgcctggc tgaccgccca
      121 acgacccccg cccattgacg tcaataatga cgtatgttcc catagtaacg ccaataggga
      181 ctttccattg acgtcaatgg gtggagtatt tacggtaaac tgcccacttg gcagtacatc
      241 aagtgtatca tatgccaagt acgcccccta ttgacgtcaa tgacggtaaa tggcccgcct
      301 ggcattatgc ccagtacatg accttatggg actttcctac ttggcagtac atctacgtat
      361 tagtcatcgc tattaccatg gtgatgcggt tttggcagta catcaatggg cgtggatagc
      421 ggtttgactc acggggattt ccaagtctcc accccattga cgtcaatggg agtttgtttt
      481 ggcaccaaaa tcaacgggac tttccaaaat gtcgtaacaa ctccgcccca ttgacgcaaa
      541 tgggcggtag gcgtgtacgg tgggaggtct atataagcag agctggttta gtgaaccgtc
      601 agatccgcta gagatccgcg gccgctaata cgactcacta tagggagagc cgccaccatg
      661 aaacggacag ccgacggaag cgagttcgag tcaccaaaga agaagcggaa agtcaaaagc
      721 atcagatgca agaactgcaa caagctgctg ttcaaggccg acagcttcga ccacatcgag
      781 atccggtgtc ctagatgtaa aagacacatc atcatgctga acgcctgcga gcaccccacc
      841 gagaagcact gcggcaagcg ggaaaagatc acccacagcg acgagacagt gcggtacggt
      901 ggaggaggta ccggcggtgg aggctcagca gaatacgtac gagctctgtt tgacttcaat
      961 gggaatgacg aggaggatct cccctttaag aagggcgata ttctccgcat cagagataag
     1021 cccgaagaac aatggtggaa tgccgaggat agcgaaggga aaaggggcat gattctggtg
     1081 ccatatgtgg agaaatattc cggtgactac aaagaccatg atggggatta caaagaccac
     1141 gacatcgact acaaagacga cgacgataaa tcaggttctg aggtggagtt ttcccacgag
     1201 tactggatga gacatgccct gaccctggcc aagagggcac gggatgagag ggaggtgcct
     1261 gtgggagccg tgctggtgct gaacaataga gtgatcggcg agggctggaa cagagccatc
     1321 ggcctgcacg acccaacagc ccatgccgaa attatggccc tgagacaggg cggcctggtc
     1381 atgcagaact acagactgat tgacgccacc ctgtacgtga cattcgagcc ttgcgtgatg
     1441 tgcgccggcg ccatgatcca ctctaggatc ggccgcgtgg tgtttggcgt gaggaactca
     1501 aaaagaggcg ccgcaggctc cctgatgaac gtgctgaact accccggcat gaatcaccgc
     1561 gtcgaaatta ccgagggaat cctggcagat gaatgtgccg ccctgctgtg cgatttctat
     1621 cggatgccta gacaggtgtt caatgctcag aagaaggccc agagctccat caactccaaa
     1681 agaactgccg acggcagcga attcgagccc aagaagaaga ggaaagtcta accggtcatc
     1741 atcaccatca ccattgagtt taaacccgct gatcagcctc gactgtgcct tctagttgcc
     1801 agccatctgt tgtttgcccc tcccccgtgc cttccttgac cctggaaggt gccactccca
     1861 ctgtcctttc ctaataaaat gaggaaattg catcgcattg tctgagtagg tgtcattcta
     1921 ttctgggggg tggggtgggg caggacagca agggggagga ttgggaagac aatagcaggc
     1981 atgctgggga tgcggtgggc tctatggctt ctgaggcgga aagaaccagc tggggctcga
     2041 taccgtcgac ctctagctag agcttggcgt aatcatggtc atagctgttt cctgtgtgaa
     2101 attgttatcc gctcacaatt ccacacaaca tacgagccgg aagcataaag tgtaaagcct
     2161 agggtgccta atgagtgagc taactcacat taattgcgtt gcgctcactg cccgctttcc
     2221 agtcgggaaa cctgtcgtgc cagctgcatt aatgaatcgg ccaacgcgcg gggagaggcg
     2281 gtttgcgtat tgggcgctct tccgcttcct cgctcactga ctcgctgcgc tcggtcgttc
     2341 ggctgcggcg agcggtatca gctcactcaa aggcggtaat acggttatcc acagaatcag
     2401 gggataacgc aggaaagaac atgtgagcaa aaggccagca aaaggccagg aaccgtaaaa
     2461 aggccgcgtt gctggcgttt ttccataggc tccgcccccc tgacgagcat cacaaaaatc
     2521 gacgctcaag tcagaggtgg cgaaacccga caggactata aagataccag gcgtttcccc
     2581 ctggaagctc cctcgtgcgc tctcctgttc cgaccctgcc gcttaccgga tacctgtccg
     2641 cctttctccc ttcgggaagc gtggcgcttt ctcatagctc acgctgtagg tatctcagtt
     2701 cggtgtaggt cgttcgctcc aagctgggct gtgtgcacga accccccgtt cagcccgacc
     2761 gctgcgcctt atccggtaac tatcgtcttg agtccaaccc ggtaagacac gacttatcgc
     2821 cactggcagc agccactggt aacaggatta gcagagcgag gtatgtaggc ggtgctacag
     2881 agttcttgaa gtggtggcct aactacggct acactagaag aacagtattt ggtatctgcg
     2941 ctctgctgaa gccagttacc ttcggaaaaa gagttggtag ctcttgatcc ggcaaacaaa
     3001 ccaccgctgg tagcggtggt ttttttgttt gcaagcagca gattacgcgc agaaaaaaag
     3061 gatctcaaga agatcctttg atcttttcta cggggtctga cactcagtgg aacgaaaact
     3121 cacgttaagg gattttggtc atgagattat caaaaaggat cttcacctag atccttttaa
     3181 attaaaaatg aagttttaaa tcaatctaaa gtatatatga gtaaacttgg tctgacagtt
     3241 accaatgctt aatcagtgag gcacctatct cagcgatctg tctatttcgt tcatccatag
     3301 ttgcctgact ccccgtcgtg tagataacta cgatacggga gggcttacca tctggcccca
     3361 gtgctgcaat gataccgcga gacccacgct caccggctcc agatttatca gcaataaacc
     3421 agccagccgg aagggccgag cgcagaagtg gtcctgcaac tttatccgcc tccatccagt
     3481 ctattaattg ttgccgggaa gctagagtaa gtagttcgcc agttaatagt ttgcgcaacg
     3541 ttgttgccat tgctacaggc atcgtggtgt cacgctcgtc gtttggtatg gcttcattca
     3601 gctccggttc ccaacgatca aggcgagtta catgatcccc catgttgtgc aaaaaagcgg
     3661 ttagctcctt cggtcctccg atcgttgtca gaagtaagtt ggccgcagtg ttatcactca
     3721 tggttatggc agcactgcat aattctctta ctgtcatgcc atccgtaaga tgcttttctg
     3781 tgactggtga gtactcaacc aagtcattct gagaatagtg tatgcggcga ccgagttgct
     3841 cttgcccggc gtcaatacgg gataataccg cgccacatag cagaacttta aaagtgctca
     3901 tcattggaaa acgttcttcg gggcgaaaac tctcaaggat cttaccgctg ttgagatcca
     3961 gttcgatgta acccactcgt gcacccaact gatcttcagc atcttttact ttcaccagcg
     4021 tttctgggtg agcaaaaaca ggaaggcaaa atgccgcaaa aaagggaata agggcgacac
     4081 ggaaatgttg aatactcata ctcttccttt ttcaatatta ttgaagcatt tatcagggtt
     4141 attgtctcat gagcggatac atatttgaat gtatttagaa aaataaacaa ataggggttc
     4201 cgcgcacatt tccccgaaaa gtgccacctg acgtcgacgg atcgggagat cgatctcccg
     4261 atcccctagg gtcgactctc agtacaatct gctctgatgc cgcatagtta agccagtatc
     4321 tgctccctgc ttgtgtgttg gaggtcgctg agtagtgcgc gagcaaaatt taagctacaa
     4381 caaggcaagg cttgaccgac aattgcatga agaatctgct tagggttagg cgttttgcgc
     4441 tgcttcgcga tgtacgggcc agatatacgc gtt
//
