LOCUS       sequence-209661-        6598 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression of a chimeric G-protein coupled receptor 
            (Rhodopsin-GPR88; Opto-GPR88; D5).
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6598)
  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 6598)
  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-GPR88
FEATURES             Location/Qualifiers
     source          1..6598
                     /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             821..853
                     /codon_start=1
                     /product="epitope tag from vesicular stomatitis virus G 
                     protein"
                     /label=VSV-G tag
                     /translation="YTDIEMNRLGK"
     CDS             878..916
                     /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(2028..2045)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    2034..2258
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      2304..2732
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2391..2410)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     2601..2622
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(2741..2761)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        2746..3075
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      2926..3061
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     2988..3007
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             3142..3936
                     /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(3196..3215)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3806..3825
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    4110..4231
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4147..4166)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4201..4220
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4280..4296)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4280..4296)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4293..4315)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4304..4320
                     /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(4328..4334,4335..4352,4353..4358))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4373..4394
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4511..4528)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4682..5270)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4762..4781)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5441..6232,6233..6301))
                     /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     6064..6083
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6302..6406)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(6481..6500)
                     /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 gagacacaag ctggctagcg tttaaacggg ccctctagac tcgagcacca tgaaaacgat
      781 catcgccctg agctacatct tctgcctggt attcgccatg tacaccgata tagagatgaa
      841 caggctggga aaggatagcc tcatgaacgg gaccgagggc ccaaacttct acgtgccttt
      901 ctccaacaag acgggcgtgg tgcgcagccc cttcgaggcc ccgcagtact acctggcgga
      961 gccatggcag ttctccatgc tggccgccta catgttcctg ctgatcatgc ttggcttccc
     1021 catcaacttc ctcacgctgt acgtcgtgtc gtccttccga aagctgcaga ccaccctcaa
     1081 ctacatcctg ctcaacctgg ccgtggccga cctcttcatg gtgttcgggg gcttcaccac
     1141 caccctctac acctctctgc acgggtactt cgtctttggg cccacgggct gcaacctgga
     1201 gggcttcttt gccaccttgg gcggtgaaat tgcactgtgg tccttggtgg tcctggccat
     1261 cgagcggtac gtggtggtgc gggcgcccgc cacctaccag gcgctgtacc agaggcgcca
     1321 cgccatcatg ggcgtcgcct tcacctgggt catggctctg gcctgtgccg cgccccccct
     1381 cgtcggctgg tccaggtaca tcccggaggg catgcagtgc tcgtgcggga ttgactacta
     1441 cacgccccac gaggaaacca acaatgagtc gttcgtcatc tacatgttcg tggtccactt
     1501 catcatcccc ctgattgtca tattcttctg ctacggaggc atcgtgcgcc gcgtgcgtgt
     1561 cagcgtcaag cgggtcagcg tgctcaactt ccacctgctg caccagttgc ccggctgcgc
     1621 ccgcatggtg atcatcatgg tcatcgcttt cctaatctgc tggctgccct acgctggggt
     1681 ggcgttctac atcttcaccc atcagggctc tgactttggc cccatcttca tgaccatccc
     1741 ggctttcttt gccaagactt ctgccgtcta caaccccgtc atctacatca tgatgaacaa
     1801 gcagttccgc cgctccgtgc gctcagtcct gccgggcgtc ggcgacgccg ccgccgctgc
     1861 cgttgccgcc acagccgtgc ccgcagtgtc ccaggcgcaa ctgggcaccc gcgccgcggg
     1921 ccagcactgg acagaaacca gccaagtggc gcctgcctaa gaattccacc acactggact
     1981 agtggatccg agctcggtac caagcttaag tttaaaccgc tgatcagcct cgactgtgcc
     2041 ttctagttgc cagccatctg ttgtttgccc ctcccccgtg ccttccttga ccctggaagg
     2101 tgccactccc actgtccttt cctaataaaa tgaggaaatt gcatcgcatt gtctgagtag
     2161 gtgtcattct attctggggg gtggggtggg gcaggacagc aagggggagg attgggaaga
     2221 gaatagcagg catgctgggg atgcggtggg ctctatggct tctgaggcgg aaagaaccag
     2281 ctggggctct agggggtatc cccacgcgcc ctgtagcggc gcattaagcg cggcgggtgt
     2341 ggtggttacg cgcagcgtga ccgctacact tgccagcgcc ctagcgcccg ctcctttcgc
     2401 tttcttccct tcctttctcg ccacgttcgc cggctttccc cgtcaagctc taaatcgggg
     2461 gctcccttta gggttccgat ttagtgcttt acggcacctc gaccccaaaa aacttgatta
     2521 gggtgatggt tcacgtagtg ggccatcgcc ctgatagacg gtttttcgcc ctttgacgtt
     2581 ggagtccacg ttctttaata gtggactctt gttccaaact ggaacaacac tcaaccctat
     2641 ctcggtctat tcttttgatt tataagggat tttgccgatt tcggcctatt ggttaaaaaa
     2701 tgagctgatt taacaaaaat ttaacgcgaa ttaattctgt ggaatgtgtg tcagttaggg
     2761 tgtggaaagt ccccaggctc cccagcaggc agaagtatgc aaagcatgca tctcaattag
     2821 tcagcaacca ggtgtggaaa gtccccaggc tccccagcag gcagaagtat gcaaagcatg
     2881 catctcaatt agtcagcaac catagtcccg cccctaactc cgcccatccc gcccctaact
     2941 ccgcccagtt ccgcccattc tccgccccat ggctgactaa ttttttttat ttatgcagag
     3001 gccgaggccg cctctgcctc tgagctattc cagaagtagt gaggaggctt ttttggaggc
     3061 ctaggctttt gcaaaaagct cccgggagct tgtatatcca ttttcggatc tgatcaagag
     3121 acaggatgag gatcgtttcg catgattgaa caagatggat tgcacgcagg ttctccggcc
     3181 gcttgggtgg agaggctatt cggctatgac tgggcacaac agacaatcgg ctgctctgat
     3241 gccgccgtgt tccggctgtc agcgcagggg cgcccggttc tttttgtcaa gaccgacctg
     3301 tccggtgccc tgaatgaact gcaggacgag gcagcgcggc tatcgtggct ggccacgacg
     3361 ggcgttcctt gcgcagctgt gctcgacgtt gtcactgaag cgggaaggga ctggctgcta
     3421 ttgggcgaag tgccggggca ggatctcctg tcatctcacc ttgctcctgc cgagaaagta
     3481 tccatcatgg ctgatgcaat gcggcggctg catacgcttg atccggctac ctgcccattc
     3541 gaccaccaag cgaaacatcg catcgagcga gcacgtactc ggatggaagc cggtcttgtc
     3601 gatcaggatg atctggacga agaacatcag gggctcgcgc cagccgaact gttcgccagg
     3661 ctcaaggcgc gcatgcccga cggcgaggat ctcgtcgtga cccatggcga tgcctgcttg
     3721 ccgaatatca tggtggaaaa tggccgcttt tctggattca tcgactgtgg ccggctgggt
     3781 gtggcggacc gctatcagga catagcgttg gctacccgtg atattgctga agaacttggc
     3841 ggcgaatggg ctgaccgctt cctcgtgctt tacggtatcg ccgctcccga ttcgcagcgc
     3901 atcgccttct atcgccttct tgacgagttc ttctgagcgg gactctgggg ttcgaaatga
     3961 ccgaccaagc gacgcccaac ctgccatcac gagatttcga ttccaccgcc gccttctatg
     4021 aaaggttggg cttcggaatc gttttccggg acgccggctg gatgatcctc cagcgcgggg
     4081 atctcatgct ggagttcttc gcccacccca acttgtttat tgcagcttat aatggttaca
     4141 aataaagcaa tagcatcaca aatttcacaa ataaagcatt tttttcactg cattctagtt
     4201 gtggtttgtc caaactcatc aatgtatctt atcatgtctg tataccgtcg acctctagct
     4261 agagcttggc gtaatcatgg tcatagctgt ttcctgtgtg aaattgttat ccgctcacaa
     4321 ttccacacaa catacgagcc ggaagcataa agtgtaaagc ctggggtgcc taatgagtga
     4381 gctaactcac attaattgcg ttgcgctcac tgcccgcttt ccagtcggga aacctgtcgt
     4441 gccagctgca ttaatgaatc ggccaacgcg cggggagagg cggtttgcgt attgggcgct
     4501 cttgcgcttc ctcgctcact gactcgctgc gctcggtcgt tcggctgcgg cgagcggtat
     4561 cagctcactc aaaggcggta atacggttat ccacagaatc aggggataac gcaggaaaga
     4621 acatgtgagc aaaaggccag caaaaggcca ggaaccgtaa aaaggccgcg ttgctggcgt
     4681 ttttccatag gctccgcccc cctgacgagc atcacaaaaa tcgacgctca agtcagaggt
     4741 ggcgaaaccc gacaggacta taaagatacc aggcgtttcc ccctggaagc tccctcgtgc
     4801 gctctcctgt tccgaccctg ccgcttaccg gatacctgtc cgcctttctc ccttcgggaa
     4861 gcgtggcgct ttctcatagc tcacgctgta ggtatctcag ttcggtgtag gtcgttcgct
     4921 ccaagctggg ctgtgtgcac gaaccccccg ttcagcccga ccgctgcgcc ttatccggta
     4981 actatcgtct tgagtccaac ccggtaagac acgacttatc gccactggca gcagccactg
     5041 gtaacaggat tagcagagcg aggtatgtag gcggtgctac agagttcttg aagtggtggc
     5101 ctaactacgg ctacactaga agaacagtat ttggtatctg cgctctgctg aagccagtta
     5161 ccttcggaaa aagagttggt agctcttgat ccggcaaaca aaccaccgct ggtagcggtg
     5221 gtttttttgt ttgcaagcag cagattacgc gcagaaaaaa aggatctcaa gaagatcctt
     5281 tgatcttttc tacggggtct gacgctcagt ggaacgaaaa ctcacgttaa gggattttgg
     5341 tcatgagatt atcaaaaagg atcttcacct agatcctttt aaattaaaaa tgaagtttta
     5401 aatcaatcta aagtatatat gagtaaactt ggtctgacag ttaccaatgc ttaatcagtg
     5461 aggcacctat ctcagcgatc tgtctatttc gttcatccat agttgcctga ctccccgtcg
     5521 tgtagataac tacgatacgg gagggcttac catctggccc cagtgctgca atgataccgc
     5581 gggacccacg ctcaccggct ccagatttat cagcaataaa ccagccagcc ggaagggccg
     5641 agcgcagaag tggtcctgca actttatccg cctccatcca gtctattaat tgttgccggg
     5701 aagctagagt aagtagttcg ccagttaata gtttgcgcaa cgttgttgcc attgctacag
     5761 gcatcgtggt gtcacgctcg tcgtttggta tggcttcatt cagctccggt tcccaacgat
     5821 caaggcgagt tacatgatcc cccatgttgt gcaaaaaagc ggttagctcc ttcggtcctc
     5881 cgatcgttgt cagaagtaag ttggccgcag tgttatcact catggttatg gcagcactgc
     5941 ataattctct tactgtcatg ccatccgtaa gatgcttttc tgtgactggt gagtactcaa
     6001 ccaagtcatt ctgagaatag tgtatgcggc gaccgagttg ctcttgcccg gcgtcaatac
     6061 gggataatac cgcgccacat agcagaactt taaaagtgct catcattgga aaacgttctt
     6121 cggggcgaaa actctcaagg atcttaccac tgttgagatc cagttcgatg taacccactc
     6181 gtgcacccaa ctgatcttca gcatctttta ctttcaccag cgtttctggg tgagcaaaaa
     6241 caggaaggca aaatgccgca aaaaagggaa taagggcgac acggaaatgt tgaatactca
     6301 tactcttcct ttttcaatat tattgaagca tttatcaggg ttattgtctc atgagcggat
     6361 acatatttga atgtatttag aaaaataaac aaataggggt tccgcgcaca tttccccgaa
     6421 aagtgccacc tgacgtcgac ggatcgggag atctcccgat cccctatggt gcactctcag
     6481 tacaatctgc tctgatgccg catagttaag ccagtatctg ctccctgctt gtgtgttgga
     6541 ggtcgctgag tagtgcgcga gcaaaattta agctacaaca aggcaaggct tgaccgac
//
