LOCUS       sequence-209649-        7156 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression of a chimeric G-protein coupled receptor 
            (Rhodopsin-GPR75; Opto-GPR75; C10).
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7156)
  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 7156)
  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-GPR75
FEATURES             Location/Qualifiers
     source          1..7156
                     /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(2586..2603)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    2592..2816
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      2862..3290
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2949..2968)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     3159..3180
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(3299..3319)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        3304..3633
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      3484..3619
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     3546..3565
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             3700..4494
                     /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(3754..3773)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     4364..4383
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    4668..4789
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4705..4724)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4759..4778
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4838..4854)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4838..4854)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4851..4873)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4862..4878
                     /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(4886..4892,4893..4910,4911..4916))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4931..4952
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(5069..5086)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(5240..5828)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(5320..5339)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5999..6790,6791..6859))
                     /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     6622..6641
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6860..6964)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(7039..7058)
                     /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 acgtcttttt cgatccagcc ttcaggaaat tcagaaccaa
     1081 cctcaactac atcctgctca acctggccgt ggccgacctc ttcatggtgt tcgggggctt
     1141 caccaccacc ctctacacct ctctgcacgg gtacttcgtc tttgggccca cgggctgcaa
     1201 cctggagggc ttctttgcca ccttgggcgg tgaaattgca ctgtggtcct tggtggtcct
     1261 ggccatcgag cggtacgtgg tggtgttggg gaaacagcct aatcgcacgg cctcctttcc
     1321 ctgcgccatc atgggcgtcg ccttcacctg ggtcatggct ctggcctgtg ccgcgccccc
     1381 cctcgtcggc tggtccaggt acatcccgga gggcatgcag tgctcgtgcg ggattgacta
     1441 ctacacgccc cacgaggaaa ccaacaatga gtcgttcgtc atctacatgt tcgtggtcca
     1501 cttcatcatc cccctgattg tcatattctt ctgctacgga atgattgctc agaccctgcg
     1561 gaagaacgct caagtcagaa agtgcccccc tgtaatcaca gtcgatgctt ccagaccaca
     1621 gcctttcatg ggggtccctg tgcagggagg tggagatccc atccagtgtg ccatgccggc
     1681 tctgtatagg aaccagaatt acaacaaact gcagcacgtt cagacccgtg gatataccaa
     1741 gagtcccaac caactggtca cccctgcagc aagccgactc cagctcgtat cagccatcaa
     1801 cctctccact gccaaggatt ccaaagccgt gcgcatggtg atcatcatgg tcatcgcttt
     1861 cctaatctgc tggctgccct acgctggggt ggcgttctac atcttcaccc atcagggctc
     1921 tgactttggc cccatcttca tgaccatccc ggctttcttt gccaagactt ctgccgtcta
     1981 caaccccgtc atctacatca tgatgaacaa gcagttccgc aggaaagtgc tctggtgcct
     2041 ccaatacata ggcctgggtt ttttctgctg caaacaaaag actcgacttc gagccatggg
     2101 aaaagggaac ctcgaagtca acagaaacaa atcctcccat catgaaacaa actctgccta
     2161 catgttatct ccaaagccac agaagaaatt tgtggaccag gcttgtggcc caagtcattc
     2221 aaaagaaagt atggtgagtc ccaagatctc tgctggacat caacactgtg gtcagagcag
     2281 ctcgaccccc atcaacactc ggattgaacc ttactacagc atctataaca gcagcccttc
     2341 ccaggaggag agcagcccat gtaacttaca gccagtaaac tcttttggat ttgccaattc
     2401 atatattgcc atgcattatc acaccactaa tgacttagtg caggaatatg acagcacttc
     2461 agccaagcag attccagtcc cctccgttac agaaaccagc caagtggcgc ctgcctaaga
     2521 attccaccac actggactag tggatccgag ctcggtacca agcttaagtt taaaccgctg
     2581 atcagcctcg actgtgcctt ctagttgcca gccatctgtt gtttgcccct cccccgtgcc
     2641 ttccttgacc ctggaaggtg ccactcccac tgtcctttcc taataaaatg aggaaattgc
     2701 atcgcattgt ctgagtaggt gtcattctat tctggggggt ggggtggggc aggacagcaa
     2761 gggggaggat tgggaagaga atagcaggca tgctggggat gcggtgggct ctatggcttc
     2821 tgaggcggaa agaaccagct ggggctctag ggggtatccc cacgcgccct gtagcggcgc
     2881 attaagcgcg gcgggtgtgg tggttacgcg cagcgtgacc gctacacttg ccagcgccct
     2941 agcgcccgct cctttcgctt tcttcccttc ctttctcgcc acgttcgccg gctttccccg
     3001 tcaagctcta aatcgggggc tccctttagg gttccgattt agtgctttac ggcacctcga
     3061 ccccaaaaaa cttgattagg gtgatggttc acgtagtggg ccatcgccct gatagacggt
     3121 ttttcgccct ttgacgttgg agtccacgtt ctttaatagt ggactcttgt tccaaactgg
     3181 aacaacactc aaccctatct cggtctattc ttttgattta taagggattt tgccgatttc
     3241 ggcctattgg ttaaaaaatg agctgattta acaaaaattt aacgcgaatt aattctgtgg
     3301 aatgtgtgtc agttagggtg tggaaagtcc ccaggctccc cagcaggcag aagtatgcaa
     3361 agcatgcatc tcaattagtc agcaaccagg tgtggaaagt ccccaggctc cccagcaggc
     3421 agaagtatgc aaagcatgca tctcaattag tcagcaacca tagtcccgcc cctaactccg
     3481 cccatcccgc ccctaactcc gcccagttcc gcccattctc cgccccatgg ctgactaatt
     3541 ttttttattt atgcagaggc cgaggccgcc tctgcctctg agctattcca gaagtagtga
     3601 ggaggctttt ttggaggcct aggcttttgc aaaaagctcc cgggagcttg tatatccatt
     3661 ttcggatctg atcaagagac aggatgagga tcgtttcgca tgattgaaca agatggattg
     3721 cacgcaggtt ctccggccgc ttgggtggag aggctattcg gctatgactg ggcacaacag
     3781 acaatcggct gctctgatgc cgccgtgttc cggctgtcag cgcaggggcg cccggttctt
     3841 tttgtcaaga ccgacctgtc cggtgccctg aatgaactgc aggacgaggc agcgcggcta
     3901 tcgtggctgg ccacgacggg cgttccttgc gcagctgtgc tcgacgttgt cactgaagcg
     3961 ggaagggact ggctgctatt gggcgaagtg ccggggcagg atctcctgtc atctcacctt
     4021 gctcctgccg agaaagtatc catcatggct gatgcaatgc ggcggctgca tacgcttgat
     4081 ccggctacct gcccattcga ccaccaagcg aaacatcgca tcgagcgagc acgtactcgg
     4141 atggaagccg gtcttgtcga tcaggatgat ctggacgaag aacatcaggg gctcgcgcca
     4201 gccgaactgt tcgccaggct caaggcgcgc atgcccgacg gcgaggatct cgtcgtgacc
     4261 catggcgatg cctgcttgcc gaatatcatg gtggaaaatg gccgcttttc tggattcatc
     4321 gactgtggcc ggctgggtgt ggcggaccgc tatcaggaca tagcgttggc tacccgtgat
     4381 attgctgaag aacttggcgg cgaatgggct gaccgcttcc tcgtgcttta cggtatcgcc
     4441 gctcccgatt cgcagcgcat cgccttctat cgccttcttg acgagttctt ctgagcggga
     4501 ctctggggtt cgaaatgacc gaccaagcga cgcccaacct gccatcacga gatttcgatt
     4561 ccaccgccgc cttctatgaa aggttgggct tcggaatcgt tttccgggac gccggctgga
     4621 tgatcctcca gcgcggggat ctcatgctgg agttcttcgc ccaccccaac ttgtttattg
     4681 cagcttataa tggttacaaa taaagcaata gcatcacaaa tttcacaaat aaagcatttt
     4741 tttcactgca ttctagttgt ggtttgtcca aactcatcaa tgtatcttat catgtctgta
     4801 taccgtcgac ctctagctag agcttggcgt aatcatggtc atagctgttt cctgtgtgaa
     4861 attgttatcc gctcacaatt ccacacaaca tacgagccgg aagcataaag tgtaaagcct
     4921 ggggtgccta atgagtgagc taactcacat taattgcgtt gcgctcactg cccgctttcc
     4981 agtcgggaaa cctgtcgtgc cagctgcatt aatgaatcgg ccaacgcgcg gggagaggcg
     5041 gtttgcgtat tgggcgctct tgcgcttcct cgctcactga ctcgctgcgc tcggtcgttc
     5101 ggctgcggcg agcggtatca gctcactcaa aggcggtaat acggttatcc acagaatcag
     5161 gggataacgc aggaaagaac atgtgagcaa aaggccagca aaaggccagg aaccgtaaaa
     5221 aggccgcgtt gctggcgttt ttccataggc tccgcccccc tgacgagcat cacaaaaatc
     5281 gacgctcaag tcagaggtgg cgaaacccga caggactata aagataccag gcgtttcccc
     5341 ctggaagctc cctcgtgcgc tctcctgttc cgaccctgcc gcttaccgga tacctgtccg
     5401 cctttctccc ttcgggaagc gtggcgcttt ctcatagctc acgctgtagg tatctcagtt
     5461 cggtgtaggt cgttcgctcc aagctgggct gtgtgcacga accccccgtt cagcccgacc
     5521 gctgcgcctt atccggtaac tatcgtcttg agtccaaccc ggtaagacac gacttatcgc
     5581 cactggcagc agccactggt aacaggatta gcagagcgag gtatgtaggc ggtgctacag
     5641 agttcttgaa gtggtggcct aactacggct acactagaag aacagtattt ggtatctgcg
     5701 ctctgctgaa gccagttacc ttcggaaaaa gagttggtag ctcttgatcc ggcaaacaaa
     5761 ccaccgctgg tagcggtggt ttttttgttt gcaagcagca gattacgcgc agaaaaaaag
     5821 gatctcaaga agatcctttg atcttttcta cggggtctga cgctcagtgg aacgaaaact
     5881 cacgttaagg gattttggtc atgagattat caaaaaggat cttcacctag atccttttaa
     5941 attaaaaatg aagttttaaa tcaatctaaa gtatatatga gtaaacttgg tctgacagtt
     6001 accaatgctt aatcagtgag gcacctatct cagcgatctg tctatttcgt tcatccatag
     6061 ttgcctgact ccccgtcgtg tagataacta cgatacggga gggcttacca tctggcccca
     6121 gtgctgcaat gataccgcgg gacccacgct caccggctcc agatttatca gcaataaacc
     6181 agccagccgg aagggccgag cgcagaagtg gtcctgcaac tttatccgcc tccatccagt
     6241 ctattaattg ttgccgggaa gctagagtaa gtagttcgcc agttaatagt ttgcgcaacg
     6301 ttgttgccat tgctacaggc atcgtggtgt cacgctcgtc gtttggtatg gcttcattca
     6361 gctccggttc ccaacgatca aggcgagtta catgatcccc catgttgtgc aaaaaagcgg
     6421 ttagctcctt cggtcctccg atcgttgtca gaagtaagtt ggccgcagtg ttatcactca
     6481 tggttatggc agcactgcat aattctctta ctgtcatgcc atccgtaaga tgcttttctg
     6541 tgactggtga gtactcaacc aagtcattct gagaatagtg tatgcggcga ccgagttgct
     6601 cttgcccggc gtcaatacgg gataataccg cgccacatag cagaacttta aaagtgctca
     6661 tcattggaaa acgttcttcg gggcgaaaac tctcaaggat cttaccactg ttgagatcca
     6721 gttcgatgta acccactcgt gcacccaact gatcttcagc atcttttact ttcaccagcg
     6781 tttctgggtg agcaaaaaca ggaaggcaaa atgccgcaaa aaagggaata agggcgacac
     6841 ggaaatgttg aatactcata ctcttccttt ttcaatatta ttgaagcatt tatcagggtt
     6901 attgtctcat gagcggatac atatttgaat gtatttagaa aaataaacaa ataggggttc
     6961 cgcgcacatt tccccgaaaa gtgccacctg acgtcgacgg atcgggagat ctcccgatcc
     7021 cctatggtgc actctcagta caatctgctc tgatgccgca tagttaagcc agtatctgct
     7081 ccctgcttgt gtgttggagg tcgctgagta gtgcgcgagc aaaatttaag ctacaacaag
     7141 gcaaggcttg accgac
//
