LOCUS       sequence-387852-        5300 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expressing fluorescent SNAPf-mTurquoise2 fusion protein in mammalian
            cells with localization in actin filaments..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5300)
  AUTHORS   Martin A, Rivera-Fuentes P
  TITLE     A general strategy to develop fluorogenic polymethine dyes for 
            bioimaging.
  JOURNAL   Nat Chem. 2024 Jan;16(1):28-35. doi: 10.1038/s41557-023-01367-y. 
            Epub 2023 Nov 27.
  PUBMED    38012391
REFERENCE   2  (bases 1 to 5300)
  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/s41557-023-01367-y"; journalName: "Nat Chem"; date: 
            "2024-01"; volume: "16"; issue: "1"; pages: "28-35"
COMMENT     Sequence Label: LifeAct-SNAPf-mTurquoise2
FEATURES             Location/Qualifiers
     source          1..5300
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        61..364
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        365..568
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     519..539
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     CDS             610..660
                     /codon_start=1
                     /product="peptide that binds filamentous actin (Riedl et 
                     al., 2008)"
                     /label=Lifeact
                     /note="first 17 amino acids of budding yeast Abp140"
                     /translation="MGVADLIKKFESISKEE"
     CDS             739..1284
                     /codon_start=1
                     /product="human O6-alkylguanine-DNA-alkyltransferase 
                     variant that forms covalent bonds with benzylguanine 
                     derivatives"
                     /label=SNAP-tag(R)
                     /note="fast-reacting variant, optimized for mammalian 
                     expression"
                     /translation="MDKDCEMKRTTLDSPLGKLELSGCEQGLHRIIFLGKGTSAADAVE
                     VPAPAAVLGGPEPLMQATAWLNAYFHQPEAIEEFPVPALHHPVFQQESFTRQVLWKLLK
                     VVKFGEVISYSHLAALAGNPAATAAVKTALSGNPVPILIPCHRVVQGDLDVGGYEGGLA
                     VKEWLLAHEGHRLGKPGLG"
     CDS             join(1321..1323,1324..2037)
                     /codon_start=1
                     /product="enhanced monomeric variant of CFP (Goedhart et 
                     al., 2012)"
                     /label=mTurquoise2
                     /note="mammalian codon-optimized"
                     /translation="VSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLK
                     FICTTGKLPVPWPTLVTTLSWGVQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDDG
                     NYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYFSDNVYITADKQKNGIKA
                     NFKIRHNIEDGGVQLADHYQQNTPIGDGPVLLPDNHYLSTQSKLSKDPNEKRDHMVLLE
                     FVTAAGITLGMDELYK"
     primer_bind     complement(1363..1384)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(1624..1643)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     1971..1992
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     polyA_signal    2160..2281
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(2197..2216)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     2251..2270
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      complement(2288..2743)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2425..2446)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     2637..2656
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        2770..2874
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(2899..2919)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        2943..3153
                     /label=SV40 promoter
                     /note="SV40 early promoter"
     promoter        2965..3161
                     /label=SV40 promoter
                     /note="SV40 early promoter"
     rep_origin      3012..3147
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             3196..3990
                     /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             3196..3990
                     /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(3250..3269)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3860..3879
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(4178..4197)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    4222..4269
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      4598..5186
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     5087..5106
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 tagttattaa tagtaatcaa ttacggggtc attagttcat agcccatata tggagttccg
       61 cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc cccgcccatt
      121 gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc attgacgtca
      181 atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt atcatatgcc
      241 aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt atgcccagta
      301 catgacctta tgggactttc ctacttggca gtacatctac gtattagtca tcgctattac
      361 catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg actcacgggg
      421 atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc aaaatcaacg
      481 ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt
      541 acggtgggag gtctatataa gcagagctgg tttagtgaac cgtcagatcc gctagcgcta
      601 ccggactcaa tgggcgtggc cgacctgatc aagaagttcg agagcatcag caaggaggag
      661 ggggatccac cggtcgccac cggatccgaa atcggtactg cgccagcatt taaatctgta
      721 cagaccggtg aattcaccat ggacaaagac tgcgaaatga agcgcaccac cctggatagc
      781 cctctgggca agctggaact gtctgggtgc gaacagggcc tgcaccgtat catcttcctg
      841 ggcaaaggaa catctgccgc cgacgccgtg gaagtgcctg ccccagccgc cgtgctgggc
      901 ggaccagagc cactgatgca ggccaccgcc tggctcaacg cctactttca ccagcctgag
      961 gccatcgagg agttccctgt gccagccctg caccacccag tgttccagca ggagagcttt
     1021 acccgccagg tgctgtggaa actgctgaaa gtggtgaagt tcggagaggt catcagctac
     1081 agccacctgg ccgccctggc cggcaatccc gccgccaccg ccgccgtgaa aaccgccctg
     1141 agcggaaatc ccgtgcccat tctgatcccc tgccaccggg tggtgcaggg cgacctggac
     1201 gtggggggct acgagggcgg gctcgccgtg aaagagtggc tgctggccca cgagggccac
     1261 agactgggca agcctgggct gggtcctgca ggcggatccg cgtttaaact cgaggttaat
     1321 gtgagcaagg gcgaggagct gttcaccggg gtggtgccca tcctggtcga gctggacggc
     1381 gacgtaaacg gccacaagtt cagcgtgtcc ggcgagggcg agggcgatgc cacctacggc
     1441 aagctgaccc tgaagttcat ctgcaccacc ggcaagctgc ccgtgccctg gcccaccctc
     1501 gtgaccaccc tgtcctgggg cgtgcagtgc ttcgcccgct accccgacca catgaagcag
     1561 cacgacttct tcaagtccgc catgcccgaa ggctacgtcc aggagcgcac catcttcttc
     1621 aaggacgacg gcaactacaa gacccgcgcc gaggtgaagt tcgagggcga caccctggtg
     1681 aaccgcatcg agctgaaggg catcgacttc aaggaggacg gcaacatcct ggggcacaag
     1741 ctggagtaca actactttag cgacaacgtc tatatcaccg ccgacaagca gaagaacggc
     1801 atcaaggcca acttcaagat ccgccacaac atcgaggacg gcggcgtgca gctcgccgac
     1861 cactaccagc agaacacccc catcggcgac ggccccgtgc tgctgcccga caaccactac
     1921 ctgagcaccc agtccaagct gagcaaagac cccaacgaga agcgcgatca catggtcctg
     1981 ctggagttcg tgaccgccgc cgggatcact ctcggcatgg acgagctgta caagtaaagc
     2041 ggccgcgact ctagatcata atcagccata ccacatttgt agaggtttta cttgctttaa
     2101 aaaacctccc acacctcccc ctgaacctga aacataaaat gaatgcaatt gttgttgtta
     2161 acttgtttat tgcagcttat aatggttaca aataaagcaa tagcatcaca aatttcacaa
     2221 ataaagcatt tttttcactg cattctagtt gtggtttgtc caaactcatc aatgtatctt
     2281 aaggcgtaaa ttgtaagcgt taatattttg ttaaaattcg cgttaaattt ttgttaaatc
     2341 agctcatttt ttaaccaata ggccgaaatc ggcaaaatcc cttataaatc aaaagaatag
     2401 accgagatag ggttgagtgt tgttccagtt tggaacaaga gtccactatt aaagaacgtg
     2461 gactccaacg tcaaagggcg aaaaaccgtc tatcagggcg atggcccact acgtgaacca
     2521 tcaccctaat caagtttttt ggggtcgagg tgccgtaaag cactaaatcg gaaccctaaa
     2581 gggagccccc gatttagagc ttgacgggga aagccggcga acgtggcgag aaaggaaggg
     2641 aagaaagcga aaggagcggg cgctagggcg ctggcaagtg tagcggtcac gctgcgcgta
     2701 accaccacac ccgccgcgct taatgcgccg ctacagggcg cgtcaggtgg cacttttcgg
     2761 ggaaatgtgc gcggaacccc tatttgttta tttttctaaa tacattcaaa tatgtatccg
     2821 ctcatgagac aataaccctg ataaatgctt caataatatt gaaaaaggaa gagtcctgag
     2881 gcggaaagaa ccagctgtgg aatgtgtgtc agttagggtg tggaaagtcc ccaggctccc
     2941 cagcaggcag aagtatgcaa agcatgcatc tcaattagtc agcaaccata gtcccgcccc
     3001 taactccgcc catcccgccc ctaactccgc ccagttccgc ccattctccg ccccatggct
     3061 gactaatttt ttttatttat gcagaggccg aggccgcctc ggcctctgag ctattccaga
     3121 agtagtgagg aggctttttt ggaggcctag gcttttgcaa agatcgatca agagacagga
     3181 tgaggatcgt ttcgcatgat tgaacaagat ggattgcacg caggttctcc ggccgcttgg
     3241 gtggagaggc tattcggcta tgactgggca caacagacaa tcggctgctc tgatgccgcc
     3301 gtgttccggc tgtcagcgca ggggcgcccg gttctttttg tcaagaccga cctgtccggt
     3361 gccctgaatg aactgcaaga cgaggcagcg cggctatcgt ggctggccac gacgggcgtt
     3421 ccttgcgcag ctgtgctcga cgttgtcact gaagcgggaa gggactggct gctattgggc
     3481 gaagtgccgg ggcaggatct cctgtcatct caccttgctc ctgccgagaa agtatccatc
     3541 atggctgatg caatgcggcg gctgcatacg cttgatccgg ctacctgccc attcgaccac
     3601 caagcgaaac atcgcatcga gcgagcacgt actcggatgg aagccggtct tgtcgatcag
     3661 gatgatctgg acgaagagca tcaggggctc gcgccagccg aactgttcgc caggctcaag
     3721 gcgagcatgc ccgacggcga ggatctcgtc gtgacccatg gcgatgcctg cttgccgaat
     3781 atcatggtgg aaaatggccg cttttctgga ttcatcgact gtggccggct gggtgtggcg
     3841 gaccgctatc aggacatagc gttggctacc cgtgatattg ctgaagagct tggcggcgaa
     3901 tgggctgacc gcttcctcgt gctttacggt atcgccgctc ccgattcgca gcgcatcgcc
     3961 ttctatcgcc ttcttgacga gttcttctga gcgggactct ggggttcgaa atgaccgacc
     4021 aagcgacgcc caacctgcca tcacgagatt tcgattccac cgccgccttc tatgaaaggt
     4081 tgggcttcgg aatcgttttc cgggacgccg gctggatgat cctccagcgc ggggatctca
     4141 tgctggagtt cttcgcccac cctaggggga ggctaactga aacacggaag gagacaatac
     4201 cggaaggaac ccgcgctatg acggcaataa aaagacagaa taaaacgcac ggtgttgggt
     4261 cgtttgttca taaacgcggg gttcggtccc agggctggca ctctgtcgat accccaccga
     4321 gaccccattg gggccaatac gcccgcgttt cttccttttc cccaccccac cccccaagtt
     4381 cgggtgaagg cccagggctc gcagccaacg tcggggcggc aggccctgcc atagcctcag
     4441 gttactcata tatactttag attgatttaa aacttcattt ttaatttaaa aggatctagg
     4501 tgaagatcct ttttgataat ctcatgacca aaatccctta acgtgagttt tcgttccact
     4561 gagcgtcaga ccccgtagaa aagatcaaag gatcttcttg agatcctttt tttctgcgcg
     4621 taatctgctg cttgcaaaca aaaaaaccac cgctaccagc ggtggtttgt ttgccggatc
     4681 aagagctacc aactcttttt ccgaaggtaa ctggcttcag cagagcgcag ataccaaata
     4741 ctgttcttct agtgtagccg tagttaggcc accacttcaa gaactctgta gcaccgccta
     4801 catacctcgc tctgctaatc ctgttaccag tggctgctgc cagtggcgat aagtcgtgtc
     4861 ttaccgggtt ggactcaaga cgatagttac cggataaggc gcagcggtcg ggctgaacgg
     4921 ggggttcgtg cacacagccc agcttggagc gaacgaccta caccgaactg agatacctac
     4981 agcgtgagct atgagaaagc gccacgcttc ccgaagggag aaaggcggac aggtatccgg
     5041 taagcggcag ggtcggaaca ggagagcgca cgagggagct tccaggggga aacgcctggt
     5101 atctttatag tcctgtcggg tttcgccacc tctgacttga gcgtcgattt ttgtgatgct
     5161 cgtcaggggg gcggagccta tggaaaaacg ccagcaacgc ggccttttta cggttcctgg
     5221 ccttttgctg gccttttgct cacatgttct ttcctgcgtt atcccctgat tctgtggata
     5281 accgtattac cgccatgcat
//
