LOCUS       sequence-150034-        6222 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Keratin labeling with near-infrared fluorescent protein miRFP703.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6222)
  AUTHORS   Shcherbakova DM, Baloban M, Emelyanov AV, Brenowitz M, Guo P, 
            Verkhusha VV
  TITLE     Bright monomeric near-infrared fluorescent proteins as tags and 
            biosensors for multiscale imaging.
  JOURNAL   Nat Commun. 2016 Aug 19;7:12405. doi: 10.1038/ncomms12405.
  PUBMED    27539380
REFERENCE   2  (bases 1 to 6222)
  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 
            Commun."; date: "2016-08-19"; volume: "7:12405. doi"; pages: " 
            10.1038/ncomms12405"
COMMENT     Sequence Label: pKeratin-miRFP703
FEATURES             Location/Qualifiers
     source          1..6222
                     /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"
     regulatory      1935..1944
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             1941..2888
                     /codon_start=1
                     /product="bright monomeric near-infrared fluorescent 
                     protein engineered from a bacterial phytochrome, with an 
                     emission maximum of 703 nm (Shcherbakova et al., 2016)"
                     /label=miRFP703
                     /label=ORF frame 1
                     /translation="MVAGHASGSPAFGTASHSNCEHEEIHLAGSIQPHGALLVVSEHDH
                     RVIQASANAAEFLNLGSVLGVPLAEIDGDLLIKILPHLDPTAEGMPVAVRCRIGNPSTE
                     YCGLMHRPPEGGLIIELERAGPSIDLSGTLAPALERIRTAGSLRALCDDTVLLFQQCTG
                     YDRVMVYRFDEQGHGLVFSECHVPGLESYFGNRYPSSLVPQMARQLYVRQRVRVLVDVT
                     YQPVPLEPRLSPLTGRDLDMSGCFLRSMSPIHLQFLKDMGVRATLAVSLVVGGKLWGLV
                     VCHHYLPRFIRFELRAICKRLAERIATRITALES"
     polyA_signal    3010..3131
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3047..3066)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     3101..3120
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      complement(3138..3593)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(3275..3296)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     3487..3506
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        3620..3724
                     /gene="bla"
                     /label=AmpR promoter
     promoter        3726..4083
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     enhancer        3726..3917
                     /label=SV40 enhancer
                     /note="enhancer for the SV40 early promoter (Herr, 1993)"
     primer_bind     complement(3749..3769)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     rep_origin      3934..4069
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             4118..4912
                     /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             4118..4912
                     /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(4172..4191)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     4782..4801
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(5100..5119)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    5144..5191
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      5520..6108
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     6009..6028
                     /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 gctagcacca
      601 tgagcttcac cactcgctcc accttctcca ccaactaccg gtccctgggc tctgtccagg
      661 cgcccagcta cggcgcccgg ccggtcagca gcgcggccag cgtctatgca ggcgctgggg
      721 gctctggttc ccggatctcc gtgtcccgct ccaccagctt caggggcggc atggggtccg
      781 ggggcctggc caccgggata gccgggggtc tggcaggaat gggaggcatc cagaacgaga
      841 aggagaccat gcaaagcctg aacgaccgcc tggcctctta cctggacaga gtgaggagcc
      901 tggagaccga gaaccggagg ctggagagca aaatccggga gcacttggag aagaagggac
      961 cccaggtcag agactggagc cattacttca agatcatcga ggacctgagg gctcagatct
     1021 tcgcaaatac tgtggacaat gcccgcatcg ttctgcagat tgacaatgcc cgtcttgctg
     1081 ctgatgactt tagagtcaag tatgagacag agctggccat gcgccagtct gtggagaacg
     1141 acatccatgg gctccgcaag gtcattgatg acaccaatat cacacgactg cagctggaga
     1201 cagagatcga ggctctcaag gaggagctgc tcttcatgaa gaagaaccac gaagaggaag
     1261 taaaaggcct acaagcccag attgccagct ctgggttgac cgtggaggta gatgccccca
     1321 aatctcagga cctcgccaag atcatggcag acatccgggc ccaatatgac gagctggctc
     1381 ggaagaaccg agaggagcta gacaagtact ggtctcagca gattgaggag agcaccacag
     1441 tggtcaccac acagtctgct gaggttggag ctgctgagac gacgctcaca gagctgagac
     1501 gtacagtcca gtccttggag atcgacctgg actccatgag aaatctgaag gccagcttgg
     1561 agaacagcct gagggaggtg gaggcccgct acgccctaca gatggagcag ctcaacggga
     1621 tcctgctgca ccttgagtca gagctggcac agacccgggc agagggacag cgccaggccc
     1681 aggagtatga ggccctgctg aacatcaagg tcaagctgga ggctgagatc gccacctacc
     1741 gccgcctgct ggaagatggc gaggacttta atcttggtga tgccttggac agcagcaact
     1801 ccatgcaaac catccaaaag accaccaccc gccggatagt ggatggcaaa gtggtgtctg
     1861 agaccaatga caccaaagtt ctgaggcatc gaattctgca gtcgacggta ccgcgggccc
     1921 gggatccacc ggtcgccacc atggtagcag gtcatgcctc tggcagcccc gcattcggga
     1981 ccgcctctca ttcgaattgc gaacatgaag agatccacct cgccggctcg atccagccgc
     2041 atggcgcgct tctggtcgtc agcgaacatg atcatcgcgt catccaggcc agcgccaacg
     2101 ccgcggaatt tctgaatctc ggaagcgtac tcggcgttcc gctcgccgag atcgacggcg
     2161 atctgttgat caagatcctg ccgcatctcg atcccaccgc cgaaggcatg ccggtcgcgg
     2221 tgcgctgccg gatcggcaat ccctctacgg agtactgcgg tctgatgcat cggcctccgg
     2281 aaggcgggct gatcatcgaa ctcgaacgtg ccggcccgtc gatcgatctg tcaggcacgc
     2341 tggcgccggc gctggagcgg atccgcacgg cgggttcact gcgcgcgctg tgcgatgaca
     2401 ccgtgctgct gtttcagcag tgcaccggct acgaccgggt gatggtgtat cgtttcgatg
     2461 agcaaggcca cggcctggta ttctccgagt gccatgtgcc tgggctcgaa tcctatttcg
     2521 gcaaccgcta tccgtcgtcg ctggtcccgc agatggcgcg gcagctgtac gtgcggcagc
     2581 gcgtccgcgt gctggtcgac gtcacctatc agccggtgcc gctggagccg cggctgtcgc
     2641 cgctgaccgg gcgcgatctc gacatgtcgg gctgcttcct gcgctcgatg tcgccgatcc
     2701 atctgcagtt cctgaaggac atgggcgtgc gcgccaccct ggcggtgtcg ctggtggtcg
     2761 gcggcaagct gtggggcctg gttgtctgtc accattatct gccgcgcttc atccgtttcg
     2821 agctgcgggc gatctgcaaa cggctcgccg aaaggatcgc gacgcggatc accgcgcttg
     2881 agagctaagc ggccgcgact ctagatcata atcagccata ccacatttgt agaggtttta
     2941 cttgctttaa aaaacctccc acacctcccc ctgaacctga aacataaaat gaatgcaatt
     3001 gttgttgtta acttgtttat tgcagcttat aatggttaca aataaagcaa tagcatcaca
     3061 aatttcacaa ataaagcatt tttttcactg cattctagtt gtggtttgtc caaactcatc
     3121 aatgtatctt aaggcgtaaa ttgtaagcgt taatattttg ttaaaattcg cgttaaattt
     3181 ttgttaaatc agctcatttt ttaaccaata ggccgaaatc ggcaaaatcc cttataaatc
     3241 aaaagaatag accgagatag ggttgagtgt tgttccagtt tggaacaaga gtccactatt
     3301 aaagaacgtg gactccaacg tcaaagggcg aaaaaccgtc tatcagggcg atggcccact
     3361 acgtgaacca tcaccctaat caagtttttt ggggtcgagg tgccgtaaag cactaaatcg
     3421 gaaccctaaa gggagccccc gatttagagc ttgacgggga aagccggcga acgtggcgag
     3481 aaaggaaggg aagaaagcga aaggagcggg cgctagggcg ctggcaagtg tagcggtcac
     3541 gctgcgcgta accaccacac ccgccgcgct taatgcgccg ctacagggcg cgtcaggtgg
     3601 cacttttcgg ggaaatgtgc gcggaacccc tatttgttta tttttctaaa tacattcaaa
     3661 tatgtatccg ctcatgagac aataaccctg ataaatgctt caataatatt gaaaaaggaa
     3721 gagtcctgag gcggaaagaa ccagctgtgg aatgtgtgtc agttagggtg tggaaagtcc
     3781 ccaggctccc cagcaggcag aagtatgcaa agcatgcatc tcaattagtc agcaaccagg
     3841 tgtggaaagt ccccaggctc cccagcaggc agaagtatgc aaagcatgca tctcaattag
     3901 tcagcaacca tagtcccgcc cctaactccg cccatcccgc ccctaactcc gcccagttcc
     3961 gcccattctc cgccccatgg ctgactaatt ttttttattt atgcagaggc cgaggccgcc
     4021 tcggcctctg agctattcca gaagtagtga ggaggctttt ttggaggcct aggcttttgc
     4081 aaagatcgat caagagacag gatgaggatc gtttcgcatg attgaacaag atggattgca
     4141 cgcaggttct ccggccgctt gggtggagag gctattcggc tatgactggg cacaacagac
     4201 aatcggctgc tctgatgccg ccgtgttccg gctgtcagcg caggggcgcc cggttctttt
     4261 tgtcaagacc gacctgtccg gtgccctgaa tgaactgcaa gacgaggcag cgcggctatc
     4321 gtggctggcc acgacgggcg ttccttgcgc agctgtgctc gacgttgtca ctgaagcggg
     4381 aagggactgg ctgctattgg gcgaagtgcc ggggcaggat ctcctgtcat ctcaccttgc
     4441 tcctgccgag aaagtatcca tcatggctga tgcaatgcgg cggctgcata cgcttgatcc
     4501 ggctacctgc ccattcgacc accaagcgaa acatcgcatc gagcgagcac gtactcggat
     4561 ggaagccggt cttgtcgatc aggatgatct ggacgaagag catcaggggc tcgcgccagc
     4621 cgaactgttc gccaggctca aggcgagcat gcccgacggc gaggatctcg tcgtgaccca
     4681 tggcgatgcc tgcttgccga atatcatggt ggaaaatggc cgcttttctg gattcatcga
     4741 ctgtggccgg ctgggtgtgg cggaccgcta tcaggacata gcgttggcta cccgtgatat
     4801 tgctgaagag cttggcggcg aatgggctga ccgcttcctc gtgctttacg gtatcgccgc
     4861 tcccgattcg cagcgcatcg ccttctatcg ccttcttgac gagttcttct gagcgggact
     4921 ctggggttcg aaatgaccga ccaagcgacg cccaacctgc catcacgaga tttcgattcc
     4981 accgccgcct tctatgaaag gttgggcttc ggaatcgttt tccgggacgc cggctggatg
     5041 atcctccagc gcggggatct catgctggag ttcttcgccc accctagggg gaggctaact
     5101 gaaacacgga aggagacaat accggaagga acccgcgcta tgacggcaat aaaaagacag
     5161 aataaaacgc acggtgttgg gtcgtttgtt cataaacgcg gggttcggtc ccagggctgg
     5221 cactctgtcg ataccccacc gagaccccat tggggccaat acgcccgcgt ttcttccttt
     5281 tccccacccc accccccaag ttcgggtgaa ggcccagggc tcgcagccaa cgtcggggcg
     5341 gcaggccctg ccatagcctc aggttactca tatatacttt agattgattt aaaacttcat
     5401 ttttaattta aaaggatcta ggtgaagatc ctttttgata atctcatgac caaaatccct
     5461 taacgtgagt tttcgttcca ctgagcgtca gaccccgtag aaaagatcaa aggatcttct
     5521 tgagatcctt tttttctgcg cgtaatctgc tgcttgcaaa caaaaaaacc accgctacca
     5581 gcggtggttt gtttgccgga tcaagagcta ccaactcttt ttccgaaggt aactggcttc
     5641 agcagagcgc agataccaaa tactgtcctt ctagtgtagc cgtagttagg ccaccacttc
     5701 aagaactctg tagcaccgcc tacatacctc gctctgctaa tcctgttacc agtggctgct
     5761 gccagtggcg ataagtcgtg tcttaccggg ttggactcaa gacgatagtt accggataag
     5821 gcgcagcggt cgggctgaac ggggggttcg tgcacacagc ccagcttgga gcgaacgacc
     5881 tacaccgaac tgagatacct acagcgtgag ctatgagaaa gcgccacgct tcccgaaggg
     5941 agaaaggcgg acaggtatcc ggtaagcggc agggtcggaa caggagagcg cacgagggag
     6001 cttccagggg gaaacgcctg gtatctttat agtcctgtcg ggtttcgcca cctctgactt
     6061 gagcgtcgat ttttgtgatg ctcgtcaggg gggcggagcc tatggaaaaa cgccagcaac
     6121 gcggcctttt tacggttcct ggccttttgc tggccttttg ctcacatgtt ctttcctgcg
     6181 ttatcccctg attctgtgga taaccgtatt accgccatgc at
//
