LOCUS       sequence-483888-        6004 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  AAV vector for Cre-dependent expression of TurboID.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6004)
  AUTHORS   Zhong S, Zhang X, Gao X, Li Z, Huang L, Guo Q, Gong R, Ren J, Luo M,
            Lin R
  TITLE     Ultrabright chemical labeling enables rapid neural connectivity 
            profiling in large tissue samples.
  JOURNAL   Neuron. 2025 Sep 18:S0896-6273(25)00657-9. doi: 
            10.1016/j.neuron.2025.08.022.
  PUBMED    40972576
REFERENCE   2  (bases 1 to 6004)
  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: "Neuron. 
            2025 Sep 18:S0896-6273(25)00657-9. doi: 
            10.1016/j.neuron.2025.08.022."
COMMENT     Sequence Label: pAAV-CAG-DIO-TurboID
FEATURES             Location/Qualifiers
     source          1..6004
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     rep_origin      complement(182..770)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(262..281)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(941..1732,1733..1801))
                     /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"
     promoter        complement(1802..1906)
                     /gene="bla"
                     /label=AmpR promoter
     rep_origin      complement(1932..2387)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2069..2090)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     2281..2300
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     repeat_region   2459..2588
                     /label=AAV2 ITR
     primer_bind     3455..3477
                     /label=pCAGGS-5
                     /note="Chimeric intron in CAG promoter, forward primer"
     primer_bind     3539..3558
                     /label=pCAG-F
                     /note="Rabbit beta-globin intron, for pCAG plasmids, 
                     forward primer"
     protein_bind    complement(3621..3654)
                     /label=lox2272
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (AAGTATCC) (Shaw et al., 2021). lox2272 sites are 
                     compatible with each other, but incompatible with loxP or 
                     loxN sites (Lee and Saito, 1988)."
     protein_bind    complement(3705..3738)
                     /label=loxP
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     CDS             complement(3753..4709)
                     /codon_start=1
                     /product="mutant of the E. coli biotin ligase BioID 
                     engineered for improved catalytic efficiency (Branon et 
                     al., 2018)"
                     /label=TurboID
                     /translation="KDNTVPLKLIALLANGEFHSGEQLGETLGMSRAAINKHIQTLRDW
                     GVDVFTVPGKGYSLPEPIPLLNAKQILGQLDGGSVAVLPVVDSTNQYLLDRIGELKSGD
                     ACIAEYQQAGRGSRGRKWFSPFGANLYLSMFWRLKRGPAAIGLGPVIGIVMAEALRKLG
                     ADKVRVKWPNDLYLQDRKLAGILVELAGITGDAAQIVIGAGINVAMRRVEESVVNQGWI
                     TLQEAGINLDRNTLAATLIRELRAALELFEQEGLAPYLPRWEKLDNFINRPVKLIIGDK
                     EIFGISRGIDKQGALLLEQDGVIKPWMGGEISLRSAEK"
     CDS             complement(4725..4748)
                     /codon_start=1
                     /product="FLAG(R) epitope tag, followed by an enterokinase 
                     cleavage site"
                     /label=FLAG
                     /translation="DYKDDDDK"
     regulatory      4748..4757
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     protein_bind    4764..4797
                     /label=lox2272
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (AAGTATCC) (Shaw et al., 2021). lox2272 sites are 
                     compatible with each other, but incompatible with loxP or 
                     loxN sites (Lee and Saito, 1988)."
     protein_bind    4848..4881
                     /label=loxP
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     misc_feature    4906..5494
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(4959..4979)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(5377..5388)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     polyA_signal    5537..5658
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(5548..5567)
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     5602..5621
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     repeat_region   5820..5949
                     /label=AAV2 ITR
ORIGIN
        1 cttccgcttc ctcgctcact gactcgctgc gctcggtcgt tcggctgcgg cgagcggtat
       61 cagctcactc aaaggcggta atacggttat ccacagaatc aggggataac gcaggaaaga
      121 acatgtgagc aaaaggccag caaaaggcca ggaaccgtaa aaaggccgcg ttgctggcgt
      181 ttttccatag gctccgcccc cctgacgagc atcacaaaaa tcgacgctca agtcagaggt
      241 ggcgaaaccc gacaggacta taaagatacc aggcgtttcc ccctggaagc tccctcgtgc
      301 gctctcctgt tccgaccctg ccgcttaccg gatacctgtc cgcctttctc ccttcgggaa
      361 gcgtggcgct ttctcatagc tcacgctgta ggtatctcag ttcggtgtag gtcgttcgct
      421 ccaagctggg ctgtgtgcac gaaccccccg ttcagcccga ccgctgcgcc ttatccggta
      481 actatcgtct tgagtccaac ccggtaagac acgacttatc gccactggca gcagccactg
      541 gtaacaggat tagcagagcg aggtatgtag gcggtgctac agagttcttg aagtggtggc
      601 ctaactacgg ctacactaga agaacagtat ttggtatctg cgctctgctg aagccagtta
      661 ccttcggaaa aagagttggt agctcttgat ccggcaaaca aaccaccgct ggtagcggtg
      721 gtttttttgt ttgcaagcag cagattacgc gcagaaaaaa aggatctcaa gaagatcctt
      781 tgatcttttc tacggggtct gacgctcagt ggaacgaaaa ctcacgttaa gggattttgg
      841 tcatgagatt atcaaaaagg atcttcacct agatcctttt aaattaaaaa tgaagtttta
      901 aatcaatcta aagtatatat gagtaaactt ggtctgacag ttaccaatgc ttaatcagtg
      961 aggcacctat ctcagcgatc tgtctatttc gttcatccat agttgcctga ctccccgtcg
     1021 tgtagataac tacgatacgg gagggcttac catctggccc cagtgctgca atgataccgc
     1081 gagacccacg ctcaccggct ccagatttat cagcaataaa ccagccagcc ggaagggccg
     1141 agcgcagaag tggtcctgca actttatccg cctccatcca gtctattaat tgttgccggg
     1201 aagctagagt aagtagttcg ccagttaata gtttgcgcaa cgttgttgcc attgctacag
     1261 gcatcgtggt gtcacgctcg tcgtttggta tggcttcatt cagctccggt tcccaacgat
     1321 caaggcgagt tacatgatcc cccatgttgt gcaaaaaagc ggttagctcc ttcggtcctc
     1381 cgatcgttgt cagaagtaag ttggccgcag tgttatcact catggttatg gcagcactgc
     1441 ataattctct tactgtcatg ccatccgtaa gatgcttttc tgtgactggt gagtactcaa
     1501 ccaagtcatt ctgagaatag tgtatgcggc gaccgagttg ctcttgcccg gcgtcaatac
     1561 gggataatac cgcgccacat agcagaactt taaaagtgct catcattgga aaacgttctt
     1621 cggggcgaaa actctcaagg atcttaccgc tgttgagatc cagttcgatg taacccactc
     1681 gtgcacccaa ctgatcttca gcatctttta ctttcaccag cgtttctggg tgagcaaaaa
     1741 caggaaggca aaatgccgca aaaaagggaa taagggcgac acggaaatgt tgaatactca
     1801 tactcttcct ttttcaatat tattgaagca tttatcaggg ttattgtctc atgagcggat
     1861 acatatttga atgtatttag aaaaataaac aaataggggt tccgcgcaca tttccccgaa
     1921 aagtgccacc taaattgtaa gcgttaatat tttgttaaaa ttcgcgttaa atttttgtta
     1981 aatcagctca ttttttaacc aataggccga aatcggcaaa atcccttata aatcaaaaga
     2041 atagaccgag atagggttga gtgttgttcc agtttggaac aagagtccac tattaaagaa
     2101 cgtggactcc aacgtcaaag ggcgaaaaac cgtctatcag ggcgatggcc cactacgtga
     2161 accatcaccc taatcaagtt ttttggggtc gaggtgccgt aaagcactaa atcggaaccc
     2221 taaagggagc ccccgattta gagcttgacg gggaaagccg gcgaacgtgg cgagaaagga
     2281 agggaagaaa gcgaaaggag cgggcgctag ggcgctggca agtgtagcgg tcacgctgcg
     2341 cgtaaccacc acacccgccg cgcttaatgc gccgctacag ggcgcgtccc attcgccatt
     2401 caggctgcgc aactgttggg aagggcgatc ggtgcgggcc tcttcgctat tacgccagct
     2461 gcgcgctcgc tcgctcactg aggccgcccg ggcaaagccc gggcgtcggg cgacctttgg
     2521 tcgcccggcc tcagtgagcg agcgagcgcg cagagaggga gtggccaact ccatcactag
     2581 gggttccttg tagttaatga ttaacccgcc atgctactta tctacgtagc catgctctag
     2641 gaagagtacc attgacgtca ataatgacgt atgttcccat agtaacgcca atagggactt
     2701 tccattgacg tcaatgggtg gagtatttac ggtaaactgc ccacttggca gtacatcaag
     2761 tgtatcatat gccaagtacg ccccctattg acgtcaatga cggtaaatgg cccgcctggc
     2821 attatgccca gtacatgacc ttatgggact ttcctacttg gcagtacatc tacgtattag
     2881 tcatcgctat taccatggtc gaggtgagcc ccacgttctg cttcactctc cccatctccc
     2941 ccccctcccc acccccaatt ttgtatttat ttatttttta attattttgt gcagcgatgg
     3001 gggcgggggg gggggggggg cgcgcgccrg gggggggggg gggggggggg gggsggggsg
     3061 gggsgrggsg grgrggkgcg gcggcagcca atcagagcgg cgcgctccga aagtttcctt
     3121 ttatggcgag gcggcggcgg cggcggccct ataaaaagcg aagcgcgcgg cgggcgggag
     3181 tcgctgcgcg ctgccttcgc cccgtgcccc gctccgccgc cgcctcgcgc cgcccgcccc
     3241 ggctctgact gaccgcgtta ctcccacagg tgagcgggcg ggacggccct tctcctccgg
     3301 gctgtaatta gcgcttggtt taatgacggc ttgtttcttt tctgtggctg cgtgaaagcc
     3361 ttgaggggct ccgggagggc cctttgtgcg gggggagcgg ctcggggctg tccgcggggg
     3421 gacggctgcc ttcggggggg acggggcagg gcggggttcg gcttctggcg tgtgaccggc
     3481 ggctctagag cctctgctaa ccatgttcat gccttcttct ttttcctaca gctcctgggc
     3541 aacgtgctgg ttattgtgct gtctcatcat tttggcaaag aattggatcc ggtaccggat
     3601 cctctagagt cgactccgga ataacttcgt ataggatact ttatacgaag ttatgcagaa
     3661 tggtagctgg attgtagctg ctattagcaa tatgaaacct cttaataact tcgtatagca
     3721 tacattatac gaagttatgg cgcgccttat tacttttcgg cagaccgcag actgatttct
     3781 ccgcccatcc agggtttgat aactccgtcc tgttccagca gcagggctcc ctgtttatca
     3841 atcccccggc taatcccgaa aatctctttg tccccaatga tcagcttcac gggtctattg
     3901 atgaagttat ccagcttctc ccaccgtggc agatatggag ccaggccttc ctgctcgaac
     3961 agttccaggg ctgcccgcag ctctcggatc agcgtagcgg ccagagtatt cctgtccagg
     4021 ttaatccctg cttcctgcag tgtgatccag ccctgattga ccacgctttc ctccacgcgc
     4081 ctcatagcca cgttaatccc ggcgccaatg acgatctgtg cagcatcgcc tgttattccg
     4141 gccagctcca ccaggatgcc tgccagcttt ctatcctgca gatacaggtc attgggccat
     4201 ttgactcgca ccttgtctgc tcccagcttt cgcagcgctt ctgccatgac aattccgatg
     4261 accgggccca ggccgattgc tgctggtccc cgcttcaggc gccaaaacat actcaggtac
     4321 aggttagctc caaaaggaga gaaccatttc ctccctctgc ttcctctccc tgcctgctga
     4381 tattctgcaa tgcaagcatc cccactcttc agctcgccga ttcgatccag caggtactga
     4441 ttggtggagt cgaccacagg caggactgcc acgctcccgc cgtccagctg tcccagaatc
     4501 tgtttagcgt tcagcagcgg gataggctcg ggcagagagt agccctttcc gggcacggtg
     4561 aacacgtcca cgccccagtc gcgcagagtc tgaatgtgct tgttgatagc ggccctggac
     4621 atgcccaggg tttctcccag ctgttcgcca ctatggaact cgccattagc caggagagcg
     4681 atcagcttca gaggcacagt attgtctttg ctagccatgg atcccttatc gtcgtcatcc
     4741 ttgtaatcca tggtggcgct agcataactt cgtataaagt atcctatacg aagttatttg
     4801 ccttaaccca gaaattatca ctgttattct ttagaatggt gcaaagaata acttcgtata
     4861 atgtatgcta tacgaagtta tgaattcgat atcaagctta tcgataatca acctctggat
     4921 tacaaaattt gtgaaagatt gactggtatt cttaactatg ttgctccttt tacgctatgt
     4981 ggatacgctg ctttaatgcc tttgtatcat gctattgctt cccgtatggc tttcattttc
     5041 tcctccttgt ataaatcctg gttgctgtct ctttatgagg agttgtggcc cgttgtcagg
     5101 caacgtggcg tggtgtgcac tgtgtttgct gacgcaaccc ccactggttg gggcattgcc
     5161 accacctgtc agctcctttc cgggactttc gctttccccc tccctattgc cacggcggaa
     5221 ctcatcgccg cctgccttgc ccgctgctgg acaggggctc ggctgttggg cactgacaat
     5281 tccgtggtgt tgtcggggaa atcatcgtcc tttccttggc tgctcgcctg tgttgccacc
     5341 tggattctgc gcgggacgtc cttctgctac gtcccttcgg ccctcaatcc agcggacctt
     5401 ccttcccgcg gcctgctgcc ggctctgcgg cctcttccgc gtcttcgcct tcgccctcag
     5461 acgagtcgga tctccctttg ggccgcctcc ccgcatcgat accgtcgacc cgggcggccg
     5521 cttcgagcag acatgataag atacattgat gagtttggac aaaccacaac tagaatgcag
     5581 tgaaaaaaat gctttatttg tgaaatttgt gatgctattg ctttatttgt aaccattata
     5641 agctgcaata aacaagttaa caacaacaat tgcattcatt ttatgtttca ggttcagggg
     5701 gagatgtggg aggtttttta aagcaagtaa aacctctaca aatgtggtaa aatcgataag
     5761 gatcttccta gagcatggct acgtagataa gtagcatggc gggttaatca ttaactacaa
     5821 ggaaccccta gtgatggagt tggccactcc ctctctgcgc gctcgctcgc tcactgaggc
     5881 cgggcgacca aaggtcgccc gacgcccggg ctttgcccgg gcggcctcag tgagcgagcg
     5941 agcgcgcagc tgcattaatg aatcggccaa cgcgcgggga gaggcggttt gcgtattggg
     6001 cgct
//
