LOCUS       sequence-209631-        6568 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression of a chimeric G-protein coupled receptor 
            (Rhodopsin-GPR37; Opto-GPR37; B9).
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6568)
  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 6568)
  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-GPR37
FEATURES             Location/Qualifiers
     source          1..6568
                     /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(2076..2093)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    2082..2306
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      2352..2780
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2439..2458)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     2649..2670
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(2789..2809)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        2794..3123
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      2974..3109
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     3036..3055
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     primer_bind     complement(3244..3263)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3776..3795
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    4080..4201
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4117..4136)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4171..4190
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4250..4266)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4250..4266)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4263..4285)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4274..4290
                     /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(4298..4304,4305..4322,4323..4328))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4343..4364
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4481..4498)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4652..5240)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4732..4751)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5411..6202,6203..6271))
                     /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     6034..6053
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6272..6376)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(6451..6470)
                     /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 acgtcgtgtg ccacaactac tacatgcgga gcatcctcaa
     1081 ctacatcctg ctcaacctgg ccgtggccga cctcttcatg gtgttcgggg gcttcaccac
     1141 caccctctac acctctctgc acgggtactt cgtctttggg cccacgggct gcaacctgga
     1201 gggcttcttt gccaccttgg gcggtgaaat tgcactgtgg tccttggtgg tcctggccat
     1261 cgagcggtac gtggtggtga ccaacgtaca gatgtactac gaaatgatcg aaaactgttc
     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 ctacggagtg actgcgagga aaatccgcaa
     1561 agcagagaaa gcctgtaccc gagggaataa acggcagatt caactagaga gtcagatgaa
     1621 ccgcatggtg atcatcatgg tcatcgcttt cctaatctgc tggctgccct acgctggggt
     1681 ggcgttctac atcttcaccc atcagggctc tgactttggc cccatcttca tgaccatccc
     1741 ggctttcttt gccaagactt ctgccgtcta caaccccgtc atctacatca tgatgaacaa
     1801 gcagttccgc cgggccttca tggagtgctg ctgctgttgc tgtgaggaat gcattcagaa
     1861 gtcctcaacg gtgaccagtg atgacaatga caacgagtac accacggaac tcgaactctc
     1921 gcctttcagt accatacgcc gtgaaatgtc cacttttgct tctgtcggaa ctcattgcac
     1981 agaaaccagc caagtggcgc ctgcctaaga attccaccac actggactag tggatccgag
     2041 ctcggtacca agcttaagtt taaaccgctg atcagcctcg actgtgcctt ctagttgcca
     2101 gccatctgtt gtttgcccct cccccgtgcc ttccttgacc ctggaaggtg ccactcccac
     2161 tgtcctttcc taataaaatg aggaaattgc atcgcattgt ctgagtaggt gtcattctat
     2221 tctggggggt ggggtggggc aggacagcaa gggggaggat tgggaagaga atagcaggca
     2281 tgctggggat gcggtgggct ctatggcttc tgaggcggaa agaaccagct ggggctctag
     2341 ggggtatccc cacgcgccct gtagcggcgc attaagcgcg gcgggtgtgg tggttacgcg
     2401 cagcgtgacc gctacacttg ccagcgccct agcgcccgct cctttcgctt tcttcccttc
     2461 ctttctcgcc acgttcgccg gctttccccg tcaagctcta aatcgggggc tccctttagg
     2521 gttccgattt agtgctttac ggcacctcga ccccaaaaaa cttgattagg gtgatggttc
     2581 acgtagtggg ccatcgccct gatagacggt ttttcgccct ttgacgttgg agtccacgtt
     2641 ctttaatagt ggactcttgt tccaaactgg aacaacactc aaccctatct cggtctattc
     2701 ttttgattta taagggattt tgccgatttc ggcctattgg ttaaaaaatg agctgattta
     2761 acaaaaattt aacgcgaatt aattctgtgg aatgtgtgtc agttagggtg tggaaagtcc
     2821 ccaggctccc cagcaggcag aagtatgcaa agcatgcatc tcaattagtc agcaaccagg
     2881 tgtggaaagt ccccaggctc cccagcaggc agaagtatgc aaagcatgca tctcaattag
     2941 tcagcaacca tagtcccgcc cctaactccg cccatcccgc ccctaactcc gcccagttcc
     3001 gcccattctc cgccccatgg ctgactaatt ttttttattt atgcagaggc cgaggccgcc
     3061 tctgcctctg agctattcca gaagtagtga ggaggctttt ttggaggcct aggcttttgc
     3121 aaaaagctcc cgggagcttg tatatccatt ttcggatctg atcaagagac aggatgagga
     3181 tcgtttcgca tgattgaaca agatggattg cacgcaggtt ctccggccgc ttgggtggag
     3241 aggctattcg gctatgactg ggcacaacag acaatcggct gctctgatgc cgccgtgttc
     3301 cggctgtcag cgcaggggcg cccggttctt tttgtcaaga ccgacctgtc cggtgccctg
     3361 aatgaactgc aggacgaggc agcgcggcta tcgtggctgg ccacgacggg cgttccttgc
     3421 gcagctgtgc tcgacgttgt cactgaagcg ggaagggact ggctgctatt gggcgaagtg
     3481 ccggggcagg atctcctgtc atctcacctt gctcctgccg agaaagtatc catcatggct
     3541 gatgcaatgc ggcggctgca tacgcttgat ccggctacct gcccattcga ccaccaagcg
     3601 aaacatcgca tcgagcgagc acgtactcgg atggaagccg gtcttgtcga tcaggatgat
     3661 ctcgtcgtga cccatggcga tgcctgcttg ccgaatatca tggtggaaaa tggccgcttt
     3721 tctggattca tcgactgtgg ccggctgggt gtggcggacc gctatcagga catagcgttg
     3781 gctacccgtg atattgctga agaacttggc ggcgaatggg ctgaccgctt cctcgtgctt
     3841 tacggtatcg ccgctcccga ttcgcagcgc atcgccttct atcgccttct tgacgagttc
     3901 ttctgagcgg gactctgggg ttcgaaatga ccgaccaagc gacgcccaac ctgccatcac
     3961 gagatttcga ttccaccgcc gccttctatg aaaggttggg cttcggaatc gttttccggg
     4021 acgccggctg gatgatcctc cagcgcgggg atctcatgct ggagttcttc gcccacccca
     4081 acttgtttat tgcagcttat aatggttaca aataaagcaa tagcatcaca aatttcacaa
     4141 ataaagcatt tttttcactg cattctagtt gtggtttgtc caaactcatc aatgtatctt
     4201 atcatgtctg tataccgtcg acctctagct agagcttggc gtaatcatgg tcatagctgt
     4261 ttcctgtgtg aaattgttat ccgctcacaa ttccacacaa catacgagcc ggaagcataa
     4321 agtgtaaagc ctggggtgcc taatgagtga gctaactcac attaattgcg ttgcgctcac
     4381 tgcccgcttt ccagtcggga aacctgtcgt gccagctgca ttaatgaatc ggccaacgcg
     4441 cggggagagg cggtttgcgt attgggcgct cttgcgcttc ctcgctcact gactcgctgc
     4501 gctcggtcgt tcggctgcgg cgagcggtat cagctcactc aaaggcggta atacggttat
     4561 ccacagaatc aggggataac gcaggaaaga acatgtgagc aaaaggccag caaaaggcca
     4621 ggaaccgtaa aaaggccgcg ttgctggcgt ttttccatag gctccgcccc cctgacgagc
     4681 atcacaaaaa tcgacgctca agtcagaggt ggcgaaaccc gacaggacta taaagatacc
     4741 aggcgtttcc ccctggaagc tccctcgtgc gctctcctgt tccgaccctg ccgcttaccg
     4801 gatacctgtc cgcctttctc ccttcgggaa gcgtggcgct ttctcatagc tcacgctgta
     4861 ggtatctcag ttcggtgtag gtcgttcgct ccaagctggg ctgtgtgcac gaaccccccg
     4921 ttcagcccga ccgctgcgcc ttatccggta actatcgtct tgagtccaac ccggtaagac
     4981 acgacttatc gccactggca gcagccactg gtaacaggat tagcagagcg aggtatgtag
     5041 gcggtgctac agagttcttg aagtggtggc ctaactacgg ctacactaga agaacagtat
     5101 ttggtatctg cgctctgctg aagccagtta ccttcggaaa aagagttggt agctcttgat
     5161 ccggcaaaca aaccaccgct ggtagcggtg gtttttttgt ttgcaagcag cagattacgc
     5221 gcagaaaaaa aggatctcaa gaagatcctt tgatcttttc tacggggtct gacgctcagt
     5281 ggaacgaaaa ctcacgttaa gggattttgg tcatgagatt atcaaaaagg atcttcacct
     5341 agatcctttt aaattaaaaa tgaagtttta aatcaatcta aagtatatat gagtaaactt
     5401 ggtctgacag ttaccaatgc ttaatcagtg aggcacctat ctcagcgatc tgtctatttc
     5461 gttcatccat agttgcctga ctccccgtcg tgtagataac tacgatacgg gagggcttac
     5521 catctggccc cagtgctgca atgataccgc gggacccacg ctcaccggct ccagatttat
     5581 cagcaataaa ccagccagcc ggaagggccg agcgcagaag tggtcctgca actttatccg
     5641 cctccatcca gtctattaat tgttgccggg aagctagagt aagtagttcg ccagttaata
     5701 gtttgcgcaa cgttgttgcc attgctacag gcatcgtggt gtcacgctcg tcgtttggta
     5761 tggcttcatt cagctccggt tcccaacgat caaggcgagt tacatgatcc cccatgttgt
     5821 gcaaaaaagc ggttagctcc ttcggtcctc cgatcgttgt cagaagtaag ttggccgcag
     5881 tgttatcact catggttatg gcagcactgc ataattctct tactgtcatg ccatccgtaa
     5941 gatgcttttc tgtgactggt gagtactcaa ccaagtcatt ctgagaatag tgtatgcggc
     6001 gaccgagttg ctcttgcccg gcgtcaatac gggataatac cgcgccacat agcagaactt
     6061 taaaagtgct catcattgga aaacgttctt cggggcgaaa actctcaagg atcttaccac
     6121 tgttgagatc cagttcgatg taacccactc gtgcacccaa ctgatcttca gcatctttta
     6181 ctttcaccag cgtttctggg tgagcaaaaa caggaaggca aaatgccgca aaaaagggaa
     6241 taagggcgac acggaaatgt tgaatactca tactcttcct ttttcaatat tattgaagca
     6301 tttatcaggg ttattgtctc atgagcggat acatatttga atgtatttag aaaaataaac
     6361 aaataggggt tccgcgcaca tttccccgaa aagtgccacc tgacgtcgac ggatcgggag
     6421 atctcccgat cccctatggt gcactctcag tacaatctgc tctgatgccg catagttaag
     6481 ccagtatctg ctccctgctt gtgtgttgga ggtcgctgag tagtgcgcga gcaaaattta
     6541 agctacaaca aggcaaggct tgaccgac
//
