LOCUS       sequence-209663-        6602 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression of a chimeric G-protein coupled receptor 
            (Rhodopsin-GPR120; Opto-GPR120; D7).
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6602)
  AUTHORS   Morri M, Sanchez-Romero I, Tichy AM, Kainrath S, Gerrard EJ, 
            Hirschfeld PP, Schwarz J, Janovjak H
  TITLE     Optical functionalization of human Class A orphan G-protein-coupled 
            receptors.
  JOURNAL   Nat Commun. 2018 May 16;9(1):1950. doi: 10.1038/s41467-018-04342-1.
  PUBMED    29769519
REFERENCE   2  (bases 1 to 6602)
  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: "2018-05-16"; volume: "9(1):1950. doi"; pages: " 
            10.1038/s41467-018-04342-1"
COMMENT     Sequence Label: Opto-GPR120
FEATURES             Location/Qualifiers
     source          1..6602
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        74..453
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        454..657
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     608..628
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     702..721
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        702..720
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     CDS             813..845
                     /codon_start=1
                     /product="epitope tag from vesicular stomatitis virus G 
                     protein"
                     /label=VSV-G tag
                     /translation="YTDIEMNRLGK"
     CDS             870..908
                     /codon_start=1
                     /product="segment of bovine rhodopsin containing a signal 
                     for N-linked glycosylation (Favaloro et al., 2008)"
                     /label=opsin tag
                     /note="The asparagine in the NKT tripeptide will be 
                     glycosylated if this sequence is exposed to the ER lumen."
                     /translation="GPNFYVPFSNKTG"
     primer_bind     complement(2032..2049)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    2038..2262
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      2308..2736
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2395..2414)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     2605..2626
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(2745..2765)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        2750..3079
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      2930..3065
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     2992..3011
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             3146..3940
                     /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
                     GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(3200..3219)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3810..3829
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    4114..4235
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4151..4170)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4205..4224
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4284..4300)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4284..4300)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4297..4319)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4308..4324
                     /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(4332..4338,4339..4356,4357..4362))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4377..4398
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4515..4532)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4686..5274)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4766..4785)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5445..6236,6237..6305))
                     /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     6068..6087
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6306..6410)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(6485..6504)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
ORIGIN
        1 aattgcatga agaatctgct tagggttagg cgttttgcgc tgcttcgcga tgtacgggcc
       61 agatatacgc gttgacattg attattgact agttattaat agtaatcaat tacggggtca
      121 ttagttcata gcccatatat ggagttccgc gttacataac ttacggtaaa tggcccgcct
      181 ggctgaccgc ccaacgaccc ccgcccattg acgtcaataa tgacgtatgt tcccatagta
      241 acgccaatag ggactttcca ttgacgtcaa tgggtggagt atttacggta aactgcccac
      301 ttggcagtac atcaagtgta tcatatgcca agtacgcccc ctattgacgt caatgacggt
      361 aaatggcccg cctggcatta tgcccagtac atgaccttat gggactttcc tacttggcag
      421 tacatctacg tattagtcat cgctattacc atggtgatgc ggttttggca gtacatcaat
      481 gggcgtggat agcggtttga ctcacgggga tttccaagtc tccaccccat tgacgtcaat
      541 gggagtttgt tttggcacca aaatcaacgg gactttccaa aatgtcgtaa caactccgcc
      601 ccattgacgc aaatgggcgg taggcgtgta cggtgggagg tctatataag cagagctctc
      661 tggctaacta gagaacccac tgcttactgg cttatcgaaa ttaatacgac tcactatagg
      721 gagacccaag ctggctagcg tttaaactta agcttgccac catgaaaacg atcatcgccc
      781 tgagctacat cttctgcctg gtattcgcca tgtacaccga tatagagatg aacaggctgg
      841 gaaaggatag cctcatgaac gggaccgagg gcccaaactt ctacgtgcct ttctccaaca
      901 agacgggcgt ggtgcgcagc cccttcgagg ccccgcagta ctacctggcg gagccatggc
      961 agttctccat gctggccgcc tacatgttcc tgctgatcat gcttggcttc cccatcaact
     1021 tcctcacgct gtacgtcgtg gcgcgccgac gacgccgcgg cgcgctcaac tacatcctgc
     1081 tcaacctggc cgtggccgac ctcttcatgg tgttcggggg cttcaccacc accctctaca
     1141 cctctctgca cgggtacttc gtctttgggc ccacgggctg caacctggag ggcttctttg
     1201 ccaccttggg cggtgaaatt gcactgtggt ccttggtggt cctggccatc gagcggtacg
     1261 tggtggtggt gcacctgcag cgcggcgtgc ggggtcctgg gcggcgggcg gccatcatgg
     1321 gcgtcgcctt cacctgggtc atggctctgg cctgtgccgc gccccccctc gtcggctggt
     1381 ccaggtacat cccggagggc atgcagtgct cgtgcgggat tgactactac acgccccacg
     1441 aggaaaccaa caatgagtcg ttcgtcatct acatgttcgt ggtccacttc atcatccccc
     1501 tgattgtcat attcttctgc tacggaaaaa ttttacagac ctcggaacac ctcctggatg
     1561 caagagctgt cgtgactcac agtgagatca caaaggcatc aaggaagagg ctcacggtaa
     1621 gcctggccta ctcggagagc caccagatcc gcgtgtccca gcaggacttc cggctgttcc
     1681 gcatggtgat catcatggtc atcgctttcc taatctgctg gctgccctac gctggggtgg
     1741 cgttctacat cttcacccat cagggctctg actttggccc catcttcatg accatcccgg
     1801 ctttctttgc caagacttct gccgtctaca accccgtcat ctacatcatg atgaacaagc
     1861 agttccgctg gaagaaaatt ttttgctgct tctggttccc agaaaaggga gccattttaa
     1921 cagacacatc tgtcaaaaga aatgacttgt cgattatttc tggcacagaa accagccaag
     1981 tggcgcctgc ctaactcgag tctagagggc ccgtttaaac ccgctgatca gcctcgactg
     2041 tgccttctag ttgccagcca tctgttgttt gcccctcccc cgtgccttcc ttgaccctgg
     2101 aaggtgccac tcccactgtc ctttcctaat aaaatgagga aattgcatcg cattgtctga
     2161 gtaggtgtca ttctattctg gggggtgggg tggggcagga cagcaagggg gaggattggg
     2221 aagacaatag caggcatgct ggggatgcgg tgggctctat ggcttctgag gcggaaagaa
     2281 ccagctgggg ctctaggggg tatccccacg cgccctgtag cggcgcatta agcgcggcgg
     2341 gtgtggtggt tacgcgcagc gtgaccgcta cacttgccag cgccctagcg cccgctcctt
     2401 tcgctttctt cccttccttt ctcgccacgt tcgccggctt tccccgtcaa gctctaaatc
     2461 gggggctccc tttagggttc cgatttagtg ctttacggca cctcgacccc aaaaaacttg
     2521 attagggtga tggttcacgt agtgggccat cgccctgata gacggttttt cgccctttga
     2581 cgttggagtc cacgttcttt aatagtggac tcttgttcca aactggaaca acactcaacc
     2641 ctatctcggt ctattctttt gatttataag ggattttgcc gatttcggcc tattggttaa
     2701 aaaatgagct gatttaacaa aaatttaacg cgaattaatt ctgtggaatg tgtgtcagtt
     2761 agggtgtgga aagtccccag gctccccagc aggcagaagt atgcaaagca tgcatctcaa
     2821 ttagtcagca accaggtgtg gaaagtcccc aggctcccca gcaggcagaa gtatgcaaag
     2881 catgcatctc aattagtcag caaccatagt cccgccccta actccgccca tcccgcccct
     2941 aactccgccc agttccgccc attctccgcc ccatggctga ctaatttttt ttatttatgc
     3001 agaggccgag gccgcctctg cctctgagct attccagaag tagtgaggag gcttttttgg
     3061 aggcctaggc ttttgcaaaa agctcccggg agcttgtata tccattttcg gatctgatca
     3121 agagacagga tgaggatcgt ttcgcatgat tgaacaagat ggattgcacg caggttctcc
     3181 ggccgcttgg gtggagaggc tattcggcta tgactgggca caacagacaa tcggctgctc
     3241 tgatgccgcc gtgttccggc tgtcagcgca ggggcgcccg gttctttttg tcaagaccga
     3301 cctgtccggt gccctgaatg aactgcagga cgaggcagcg cggctatcgt ggctggccac
     3361 gacgggcgtt ccttgcgcag ctgtgctcga cgttgtcact gaagcgggaa gggactggct
     3421 gctattgggc gaagtgccgg ggcaggatct cctgtcatct caccttgctc ctgccgagaa
     3481 agtatccatc atggctgatg caatgcggcg gctgcatacg cttgatccgg ctacctgccc
     3541 attcgaccac caagcgaaac atcgcatcga gcgagcacgt actcggatgg aagccggtct
     3601 tgtcgatcag gatgatctgg acgaagagca tcaggggctc gcgccagccg aactgttcgc
     3661 caggctcaag gcgcgcatgc ccgacggcga ggatctcgtc gtgacccatg gcgatgcctg
     3721 cttgccgaat atcatggtgg aaaatggccg cttttctgga ttcatcgact gtggccggct
     3781 gggtgtggcg gaccgctatc aggacatagc gttggctacc cgtgatattg ctgaagagct
     3841 tggcggcgaa tgggctgacc gcttcctcgt gctttacggt atcgccgctc ccgattcgca
     3901 gcgcatcgcc ttctatcgcc ttcttgacga gttcttctga gcgggactct ggggttcgaa
     3961 atgaccgacc aagcgacgcc caacctgcca tcacgagatt tcgattccac cgccgccttc
     4021 tatgaaaggt tgggcttcgg aatcgttttc cgggacgccg gctggatgat cctccagcgc
     4081 ggggatctca tgctggagtt cttcgcccac cccaacttgt ttattgcagc ttataatggt
     4141 tacaaataaa gcaatagcat cacaaatttc acaaataaag catttttttc actgcattct
     4201 agttgtggtt tgtccaaact catcaatgta tcttatcatg tctgtatacc gtcgacctct
     4261 agctagagct tggcgtaatc atggtcatag ctgtttcctg tgtgaaattg ttatccgctc
     4321 acaattccac acaacatacg agccggaagc ataaagtgta aagcctgggg tgcctaatga
     4381 gtgagctaac tcacattaat tgcgttgcgc tcactgcccg ctttccagtc gggaaacctg
     4441 tcgtgccagc tgcattaatg aatcggccaa cgcgcgggga gaggcggttt gcgtattggg
     4501 cgctcttccg cttcctcgct cactgactcg ctgcgctcgg tcgttcggct gcggcgagcg
     4561 gtatcagctc actcaaaggc ggtaatacgg ttatccacag aatcagggga taacgcagga
     4621 aagaacatgt gagcaaaagg ccagcaaaag gccaggaacc gtaaaaaggc cgcgttgctg
     4681 gcgtttttcc ataggctccg cccccctgac gagcatcaca aaaatcgacg ctcaagtcag
     4741 aggtggcgaa acccgacagg actataaaga taccaggcgt ttccccctgg aagctccctc
     4801 gtgcgctctc ctgttccgac cctgccgctt accggatacc tgtccgcctt tctcccttcg
     4861 ggaagcgtgg cgctttctca tagctcacgc tgtaggtatc tcagttcggt gtaggtcgtt
     4921 cgctccaagc tgggctgtgt gcacgaaccc cccgttcagc ccgaccgctg cgccttatcc
     4981 ggtaactatc gtcttgagtc caacccggta agacacgact tatcgccact ggcagcagcc
     5041 actggtaaca ggattagcag agcgaggtat gtaggcggtg ctacagagtt cttgaagtgg
     5101 tggcctaact acggctacac tagaagaaca gtatttggta tctgcgctct gctgaagcca
     5161 gttaccttcg gaaaaagagt tggtagctct tgatccggca aacaaaccac cgctggtagc
     5221 ggtggttttt ttgtttgcaa gcagcagatt acgcgcagaa aaaaaggatc tcaagaagat
     5281 cctttgatct tttctacggg gtctgacgct cagtggaacg aaaactcacg ttaagggatt
     5341 ttggtcatga gattatcaaa aaggatcttc acctagatcc ttttaaatta aaaatgaagt
     5401 tttaaatcaa tctaaagtat atatgagtaa acttggtctg acagttacca atgcttaatc
     5461 agtgaggcac ctatctcagc gatctgtcta tttcgttcat ccatagttgc ctgactcccc
     5521 gtcgtgtaga taactacgat acgggagggc ttaccatctg gccccagtgc tgcaatgata
     5581 ccgcgagacc cacgctcacc ggctccagat ttatcagcaa taaaccagcc agccggaagg
     5641 gccgagcgca gaagtggtcc tgcaacttta tccgcctcca tccagtctat taattgttgc
     5701 cgggaagcta gagtaagtag ttcgccagtt aatagtttgc gcaacgttgt tgccattgct
     5761 acaggcatcg tggtgtcacg ctcgtcgttt ggtatggctt cattcagctc cggttcccaa
     5821 cgatcaaggc gagttacatg atcccccatg ttgtgcaaaa aagcggttag ctccttcggt
     5881 cctccgatcg ttgtcagaag taagttggcc gcagtgttat cactcatggt tatggcagca
     5941 ctgcataatt ctcttactgt catgccatcc gtaagatgct tttctgtgac tggtgagtac
     6001 tcaaccaagt cattctgaga atagtgtatg cggcgaccga gttgctcttg cccggcgtca
     6061 atacgggata ataccgcgcc acatagcaga actttaaaag tgctcatcat tggaaaacgt
     6121 tcttcggggc gaaaactctc aaggatctta ccgctgttga gatccagttc gatgtaaccc
     6181 actcgtgcac ccaactgatc ttcagcatct tttactttca ccagcgtttc tgggtgagca
     6241 aaaacaggaa ggcaaaatgc cgcaaaaaag ggaataaggg cgacacggaa atgttgaata
     6301 ctcatactct tcctttttca atattattga agcatttatc agggttattg tctcatgagc
     6361 ggatacatat ttgaatgtat ttagaaaaat aaacaaatag gggttccgcg cacatttccc
     6421 cgaaaagtgc cacctgacgt cgacggatcg ggagatctcc cgatccccta tggtgcactc
     6481 tcagtacaat ctgctctgat gccgcatagt taagccagta tctgctccct gcttgtgtgt
     6541 tggaggtcgc tgagtagtgc gcgagcaaaa tttaagctac aacaaggcaa ggcttgaccg
     6601 ac
//
