LOCUS       sequence-357024-        6045 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 6045)
  TITLE     Davidson Yellow fluorescent proteins
REFERENCE   2  (bases 1 to 6045)
  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"
COMMENT     Sequence Label: EYFP-Cx43-7
FEATURES             Location/Qualifiers
     source          1..6045
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        1..304
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        305..508
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     459..479
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     regulatory      1925..1934
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(1931..1933,1934..1936,1937..2650)
                     /codon_start=1
                     /product="enhanced YFP"
                     /label=EYFP
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTFGYGLQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSYQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(1976..1997)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(2237..2256)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     2584..2605
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     polyA_signal    2773..2894
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(2810..2829)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     2864..2883
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      complement(2901..3356)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(3038..3059)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     3250..3269
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        3383..3487
                     /gene="bla"
                     /label=AmpR promoter
     promoter        3489..3846
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     enhancer        3489..3680
                     /label=SV40 enhancer
                     /note="enhancer for the SV40 early promoter (Herr, 1993)"
     primer_bind     complement(3512..3532)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     rep_origin      3697..3832
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             3881..4675
                     /codon_start=1
                     /product="aminoglycoside phosphotransferase"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     CDS             3881..4675
                     /codon_start=1
                     /gene="aph(3')-II (or nptII)"
                     /product="aminoglycoside phosphotransferase from Tn5"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(3935..3954)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     4545..4564
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(4863..4882)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    4907..4954
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      5283..5871
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     5772..5791
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc cccgcccatt
       61 gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc attgacgtca
      121 atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt atcatatgcc
      181 aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt atgcccagta
      241 catgacctta tgggactttc ctacttggca gtacatctac gtattagtca tcgctattac
      301 catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg actcacgggg
      361 atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc aaaatcaacg
      421 ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt
      481 acggtgggag gtctatataa gcagagctgg tttagtgaac cgtcagatcc gctagcgcta
      541 ccggactcag atctcgagct caagcttcga attcggcagc acttttcttt cattgggggg
      601 aaggcgtgag gaaagtacca aacagcagca gacttttaaa ctttaaacag acaggtctga
      661 gagcctgaac tctcattttt cctttgactt cagcctccaa ggagttccac caactttggc
      721 gcgccggctt cactttcatt aagtgaaaga gaggtgccca gacatgggtg actggagtgc
      781 cttggggaag cttctggaca aggtccaagc ctactccacc gctggaggga aggtgtggct
      841 gtcagtgctc ttcatattca gaatcctgct cctggggaca gctgttgagt cagcttgggg
      901 tgatgaacag tctgcctttc gctgtaacac tcaacaacct ggctgcgaaa acgtctgcta
      961 tgacaagtcc ttccccatct ctcacgtgcg cttctgggtc cttcagatca tattcgtgtc
     1021 tgtgcccaca ctcctgtact tggcccatgt gttctatgtg atgaggaagg aagagaagct
     1081 aaacaagaaa gaagaggagc tcaaagtggc ccagactgac ggggtcaacg tggagatgca
     1141 cctgaagcag attgaaatca agaagttcaa gtacgggatt gaagagcacg gcaaggtgaa
     1201 aatgaggggc ggcttgctga gaacctacat catcagcatc ctcttcaagt ctgtcttcga
     1261 ggtggccttc ctgctcatcc agtggtacat ctatgggttc agcttgagcg cggtctacac
     1321 ctgcaagaga gatccctgcc cccaccaggt agactgcttc ctctcacgtc ccacggagaa
     1381 aaccatcttc atcatcttca tgctggtggt gtccttggtg tctctcgctt tgaacatcat
     1441 tgagctcttc tacgtcttct tcaagggcgt taaggatcgc gtgaagggaa gaagcgatcc
     1501 ttaccacgcc accactggcc cactgagccc atcaaaagac tgcggatctc caaaatacgc
     1561 ctacttcaat ggctgctcct caccaacggc tccactctcg cctatgtctc ctcctgggta
     1621 caagctggtt actggtgaca gaaacaattc ctcgtgccgc aattacaaca agcaagctag
     1681 cgagcaaaac tgggcgaact acagcgcaga gcaaaatcgc atggggcagg ccggaagcac
     1741 catctccaac tcgcacgccc agccgttcga tttccccgac gacaaccaga atgccaaaaa
     1801 agttgctgct ggacatgaac tccagccatt agccatcgtg gaccaacgac cttccagcag
     1861 agccagcagc cgcgccagca gcaggcctcg gcctgatgac ctggagattg cggatccacc
     1921 ggtcgccacc atggtgagca agggcgagga gctgttcacc ggggtggtgc ccatcctggt
     1981 cgagctggac ggcgacgtaa acggccacaa gttcagcgtg tccggcgagg gcgagggcga
     2041 tgccacctac ggcaagctga ccctgaagtt catctgcacc accggcaagc tgcccgtgcc
     2101 ctggcccacc ctcgtgacca ccttcggcta cggcctgcag tgcttcgccc gctaccccga
     2161 ccacatgaag cagcacgact tcttcaagtc cgccatgccc gaaggctacg tccaggagcg
     2221 caccatcttc ttcaaggacg acggcaacta caagacccgc gccgaggtga agttcgaggg
     2281 cgacaccctg gtgaaccgca tcgagctgaa gggcatcgac ttcaaggagg acggcaacat
     2341 cctggggcac aagctggagt acaactacaa cagccacaac gtctatatca tggccgacaa
     2401 gcagaagaac ggcatcaagg tgaacttcaa gatccgccac aacatcgagg acggcagcgt
     2461 gcagctcgcc gaccactacc agcagaacac ccccatcggc gacggccccg tgctgctgcc
     2521 cgacaaccac tacctgagct accagtccgc cctgagcaaa gaccccaacg agaagcgcga
     2581 tcacatggtc ctgctggagt tcgtgaccgc cgccgggatc actctcggca tggacgagct
     2641 gtacaagtaa agcggccgcg actctagatc ataatcagcc ataccacatt tgtagaggtt
     2701 ttacttgctt taaaaaacct cccacacctc cccctgaacc tgaaacataa aatgaatgca
     2761 attgttgttg ttaacttgtt tattgcagct tataatggtt acaaataaag caatagcatc
     2821 acaaatttca caaataaagc atttttttca ctgcattcta gttgtggttt gtccaaactc
     2881 atcaatgtat cttaaggcgt aaattgtaag cgttaatatt ttgttaaaat tcgcgttaaa
     2941 tttttgttaa atcagctcat tttttaacca ataggccgaa atcggcaaaa tcccttataa
     3001 atcaaaagaa tagaccgaga tagggttgag tgttgttcca gtttggaaca agagtccact
     3061 attaaagaac gtggactcca acgtcaaagg gcgaaaaacc gtctatcagg gcgatggccc
     3121 actacgtgaa ccatcaccct aatcaagttt tttggggtcg aggtgccgta aagcactaaa
     3181 tcggaaccct aaagggagcc cccgatttag agcttgacgg ggaaagccgg cgaacgtggc
     3241 gagaaaggaa gggaagaaag cgaaaggagc gggcgctagg gcgctggcaa gtgtagcggt
     3301 cacgctgcgc gtaaccacca cacccgccgc gcttaatgcg ccgctacagg gcgcgtcagg
     3361 tggcactttt cggggaaatg tgcgcggaac ccctatttgt ttatttttct aaatacattc
     3421 aaatatgtat ccgctcatga gacaataacc ctgataaatg cttcaataat attgaaaaag
     3481 gaagagtcct gaggcggaaa gaaccagctg tggaatgtgt gtcagttagg gtgtggaaag
     3541 tccccaggct ccccagcagg cagaagtatg caaagcatgc atctcaatta gtcagcaacc
     3601 aggtgtggaa agtccccagg ctccccagca ggcagaagta tgcaaagcat gcatctcaat
     3661 tagtcagcaa ccatagtccc gcccctaact ccgcccatcc cgcccctaac tccgcccagt
     3721 tccgcccatt ctccgcccca tggctgacta atttttttta tttatgcaga ggccgaggcc
     3781 gcctcggcct ctgagctatt ccagaagtag tgaggaggct tttttggagg cctaggcttt
     3841 tgcaaagatc gatcaagaga caggatgagg atcgtttcgc atgattgaac aagatggatt
     3901 gcacgcaggt tctccggccg cttgggtgga gaggctattc ggctatgact gggcacaaca
     3961 gacaatcggc tgctctgatg ccgccgtgtt ccggctgtca gcgcaggggc gcccggttct
     4021 ttttgtcaag accgacctgt ccggtgccct gaatgaactg caagacgagg cagcgcggct
     4081 atcgtggctg gccacgacgg gcgttccttg cgcagctgtg ctcgacgttg tcactgaagc
     4141 gggaagggac tggctgctat tgggcgaagt gccggggcag gatctcctgt catctcacct
     4201 tgctcctgcc gagaaagtat ccatcatggc tgatgcaatg cggcggctgc atacgcttga
     4261 tccggctacc tgcccattcg accaccaagc gaaacatcgc atcgagcgag cacgtactcg
     4321 gatggaagcc ggtcttgtcg atcaggatga tctggacgaa gagcatcagg ggctcgcgcc
     4381 agccgaactg ttcgccaggc tcaaggcgag catgcccgac ggcgaggatc tcgtcgtgac
     4441 ccatggcgat gcctgcttgc cgaatatcat ggtggaaaat ggccgctttt ctggattcat
     4501 cgactgtggc cggctgggtg tggcggaccg ctatcaggac atagcgttgg ctacccgtga
     4561 tattgctgaa gagcttggcg gcgaatgggc tgaccgcttc ctcgtgcttt acggtatcgc
     4621 cgctcccgat tcgcagcgca tcgccttcta tcgccttctt gacgagttct tctgagcggg
     4681 actctggggt tcgaaatgac cgaccaagcg acgcccaacc tgccatcacg agatttcgat
     4741 tccaccgccg ccttctatga aaggttgggc ttcggaatcg ttttccggga cgccggctgg
     4801 atgatcctcc agcgcgggga tctcatgctg gagttcttcg cccaccctag ggggaggcta
     4861 actgaaacac ggaaggagac aataccggaa ggaacccgcg ctatgacggc aataaaaaga
     4921 cagaataaaa cgcacggtgt tgggtcgttt gttcataaac gcggggttcg gtcccagggc
     4981 tggcactctg tcgatacccc accgagaccc cattggggcc aatacgcccg cgtttcttcc
     5041 ttttccccac cccacccccc aagttcgggt gaaggcccag ggctcgcagc caacgtcggg
     5101 gcggcaggcc ctgccatagc ctcaggttac tcatatatac tttagattga tttaaaactt
     5161 catttttaat ttaaaaggat ctaggtgaag atcctttttg ataatctcat gaccaaaatc
     5221 ccttaacgtg agttttcgtt ccactgagcg tcagaccccg tagaaaagat caaaggatct
     5281 tcttgagatc ctttttttct gcgcgtaatc tgctgcttgc aaacaaaaaa accaccgcta
     5341 ccagcggtgg tttgtttgcc ggatcaagag ctaccaactc tttttccgaa ggtaactggc
     5401 ttcagcagag cgcagatacc aaatactgtt cttctagtgt agccgtagtt aggccaccac
     5461 ttcaagaact ctgtagcacc gcctacatac ctcgctctgc taatcctgtt accagtggct
     5521 gctgccagtg gcgataagtc gtgtcttacc gggttggact caagacgata gttaccggat
     5581 aaggcgcagc ggtcgggctg aacggggggt tcgtgcacac agcccagctt ggagcgaacg
     5641 acctacaccg aactgagata cctacagcgt gagctatgag aaagcgccac gcttcccgaa
     5701 gggagaaagg cggacaggta tccggtaagc ggcagggtcg gaacaggaga gcgcacgagg
     5761 gagcttccag ggggaaacgc ctggtatctt tatagtcctg tcgggtttcg ccacctctga
     5821 cttgagcgtc gatttttgtg atgctcgtca ggggggcgga gcctatggaa aaacgccagc
     5881 aacgcggcct ttttacggtt cctggccttt tgctggcctt ttgctcacat gttctttcct
     5941 gcgttatccc ctgattctgt ggataaccgt attaccgcca tgcattagtt attaatagta
     6001 atcaattacg gggtcattag ttcatagccc atatatggag ttccg
//
