LOCUS       sequence-246994-        8050 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Bacterial expression of the fusion protein used for sulfa-drugs 
            sensing.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8050)
  AUTHORS   Scarabelli S, Tan KT, Griss R, Hovius R, D'Alessandro PL, Vorherr T,
            Johnsson K
  TITLE     Evaluating Cellular Drug Uptake with Fluorescent Sensor Proteins.
  JOURNAL   ACS Sens. 2017 Aug 25;2(8):1191-1197. doi: 
            10.1021/acssensors.7b00331. Epub 2017 Aug 2.
  PUBMED    28766337
REFERENCE   2  (bases 1 to 8050)
  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"; doi: 
            "10.1021/acssensors.7b00331"; journalName: "ACS Sens"; date: 
            "2017-08-25- 25"; volume: "2"; issue: "8"; pages: "1191-1197"
COMMENT     Sequence Label: pET51b(+)-SNAP-HCA_sensor
FEATURES             Location/Qualifiers
     source          1..8050
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     rep_origin      12..467
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(99..118)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     309..330
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     CDS             complement(join(582..1373,1374..1442))
                     /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     1205..1224
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(1443..1535)
                     /gene="bla"
                     /label=AmpR promoter
     rep_origin      1616..2204
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     2105..2124
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     2358..2375
                     /label=L4440
                     /note="L4440 vector, forward primer"
     misc_feature    2390..2529
                     /label=bom
                     /note="basis of mobility region from pBR322"
     primer_bind     complement(2455..2474)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     2615..2637
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     CDS             complement(2631..2822)
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /label=rop
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     CDS             complement(3394..4476)
                     /codon_start=1
                     /gene="lacI"
                     /product="lac repressor"
                     /label=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)."
                     /translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
                     NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
                     EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
                     EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
                     MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
                     YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
                     ALADSLMQLARQVSRLESGQ"
     primer_bind     4438..4457
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        complement(4477..4554)
                     /gene="lacI"
                     /label=lacI promoter
     primer_bind     4760..4779
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     primer_bind     4867..4886
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        4867..4885
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    4886..4910
                     /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)."
     RBS             4925..4947
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             4963..4986
                     /codon_start=1
                     /product="peptide that binds Strep-Tactin(R), an engineered
                     form of streptavidin"
                     /label=Strep-Tag II
                     /translation="WSHPQFEK"
     CDS             4993..5007
                     /codon_start=1
                     /product="enterokinase recognition and cleavage site"
                     /label=enterokinase site
                     /translation="DDDDK"
     CDS             5566..6279
                     /codon_start=1
                     /product="yellow fluorescent protein optimized for FRET 
                     with CyPet (Nguyen and Daugherty, 2005)"
                     /label=YPet
                     /translation="MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLK
                     LLCTTGKLPVPWPTLVTTLGYGVQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDDG
                     NYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYITADKQKNGIKA
                     NFKIRHNIEDGGVQLADHYQQNTPIGDGPVLLPDNHYLSYQSALFKDPNEKRDHMVLLE
                     FLTAAGITEGMNELYK"
     CDS             join(6403..6405,6406..6408,6409..6921)
                     /codon_start=1
                     /product="N-terminal fragment of mVenus for use in 
                     bimolecular fluorescence complementation (BiFC) (Kodama and
                     Hu, 2010)"
                     /label=VN173
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHRFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTWGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYISHNVYITADKQKNGIK
                     AHFKIRHNIE"
     primer_bind     complement(6448..6469)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(6709..6728)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     7056..7077
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     CDS             7912..7941
                     /codon_start=1
                     /product="10xHis affinity tag"
                     /label=10xHis
                     /translation="HHHHHHHHHH"
     primer_bind     complement(7964..7982)
                     /label=T7 Term
                     /note="T7 terminator, reverse primer"
     terminator      7978..8025
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
ORIGIN
        1 tggcgaatgg gacgcgccct gtagcggcgc attaagcgcg gcgggtgtgg tggttacgcg
       61 cagcgtgacc gctacacttg ccagcgccct agcgcccgct cctttcgctt tcttcccttc
      121 ctttctcgcc acgttcgccg gctttccccg tcaagctcta aatcgggggc tccctttagg
      181 gttccgattt agtgctttac ggcacctcga ccccaaaaaa cttgattagg gtgatggttc
      241 acgtagtggg ccatcgccct gatagacggt ttttcgccct ttgacgttgg agtccacgtt
      301 ctttaatagt ggactcttgt tccaaactgg aacaacactc aaccctatct cggtctattc
      361 ttttgattta taagggattt tgccgatttc ggcctattgg ttaaaaaatg agctgattta
      421 acaaaaattt aacgcgaatt ttaacaaaat attaacgttt acaatttctg gcggcacgat
      481 ggcatgagat tatcaaaaag gatcttcacc tagatccttt taaattaaaa atgaagtttt
      541 aaatcaatct aaagtatata tgagtaaact tggtctgaca gttaccaatg cttaatcagt
      601 gaggcaccta tctcagcgat ctgtctattt cgttcatcca tagttgcctg actccccgtc
      661 gtgtagataa ctacgatacg ggagggctta ccatctggcc ccagtgctgc aatgataccg
      721 cgagacccac gctcaccggc tccagattta tcagcaataa accagccagc cggaagggcc
      781 gagcgcagaa gtggtcctgc aactttatcc gcctccatcc agtctattaa ttgttgccgg
      841 gaagctagag taagtagttc gccagttaat agtttgcgca acgttgttgc cattgctaca
      901 ggcatcgtgg tgtcacgctc gtcgtttggt atggcttcat tcagctccgg ttcccaacga
      961 tcaaggcgag ttacatgatc ccccatgttg tgcaaaaaag cggttagctc cttcggtcct
     1021 ccgatcgttg tcagaagtaa gttggccgca gtgttatcac tcatggttat ggcagcactg
     1081 cataattctc ttactgtcat gccatccgta agatgctttt ctgtgactgg tgagtactca
     1141 accaagtcat tctgagaata gtgtatgcgg cgaccgagtt gctcttgccc ggcgtcaata
     1201 cgggataata ccgcgccaca tagcagaact ttaaaagtgc tcatcattgg aaaacgttct
     1261 tcggggcgaa aactctcaag gatcttaccg ctgttgagat ccagttcgat gtaacccact
     1321 cgtgcaccca actgatcttc agcatctttt actttcacca gcgtttctgg gtgagcaaaa
     1381 acaggaaggc aaaatgccgc aaaaaaggga ataagggcga cacggaaatg ttgaatactc
     1441 atactcttcc tttttcaatc atgattgaag catttatcag ggttattgtc tcatgagcgg
     1501 atacatattt gaatgtattt agaaaaataa acaaataggt catgaccaaa atcccttaac
     1561 gtgagttttc gttccactga gcgtcagacc ccgtagaaaa gatcaaagga tcttcttgag
     1621 atcctttttt tctgcgcgta atctgctgct tgcaaacaaa aaaaccaccg ctaccagcgg
     1681 tggtttgttt gccggatcaa gagctaccaa ctctttttcc gaaggtaact ggcttcagca
     1741 gagcgcagat accaaatact gtccttctag tgtagccgta gttaggccac cacttcaaga
     1801 actctgtagc accgcctaca tacctcgctc tgctaatcct gttaccagtg gctgctgcca
     1861 gtggcgataa gtcgtgtctt accgggttgg actcaagacg atagttaccg gataaggcgc
     1921 agcggtcggg ctgaacgggg ggttcgtgca cacagcccag cttggagcga acgacctaca
     1981 ccgaactgag atacctacag cgtgagctat gagaaagcgc cacgcttccc gaagggagaa
     2041 aggcggacag gtatccggta agcggcaggg tcggaacagg agagcgcacg agggagcttc
     2101 cagggggaaa cgcctggtat ctttatagtc ctgtcgggtt tcgccacctc tgacttgagc
     2161 gtcgattttt gtgatgctcg tcaggggggc ggagcctatg gaaaaacgcc agcaacgcgg
     2221 cctttttacg gttcctggcc ttttgctggc cttttgctca catgttcttt cctgcgttat
     2281 cccctgattc tgtggataac cgtattaccg cctttgagtg agctgatacc gctcgccgca
     2341 gccgaacgac cgagcgcagc gagtcagtga gcgaggaagc ggaagagcgc ctgatgcggt
     2401 attttctcct tacgcatctg tgcggtattt cacaccgcaa tggtgcactc tcagtacaat
     2461 ctgctctgat gccgcatagt taagccagta tacactccgc tatcgctacg tgactgggtc
     2521 atggctgcgc cccgacaccc gccaacaccc gctgacgcgc cctgacgggc ttgtctgctc
     2581 ccggcatccg cttacagaca agctgtgacc gtctccggga gctgcatgtg tcagaggttt
     2641 tcaccgtcat caccgaaacg cgcgaggcag ctgcggtaaa gctcatcagc gtggtcgtga
     2701 agcgattcac agatgtctgc ctgttcatcc gcgtccagct cgttgagttt ctccagaagc
     2761 gttaatgtct ggcttctgat aaagcgggcc atgttaaggg cggttttttc ctgtttggtc
     2821 actgatgcct ccgtgtaagg gggatttctg ttcatggggg taatgatacc gatgaaacga
     2881 gagaggatgc tcacgatacg ggttactgat gatgaacatg cccggttact ggaacgttgt
     2941 gagggtaaac aactggcggt atggatgcgg cgggaccaga gaaaaatcac tcagggtcaa
     3001 tgccagcgct tcgttaatac agatgtaggt gttccacagg gtagccagca gcatcctgcg
     3061 atgcagatcc ggaacataat ggtgcagggc gctgacttcc gcgtttccag actttacgaa
     3121 acacggaaac cgaagaccat tcatgttgtt gctcaggtcg cagacgtttt gcagcagcag
     3181 tcgcttcacg ttcgctcgcg tatcggtgat tcattctgct aaccagtaag gcaaccccgc
     3241 cagcctagcc gggtcctcaa cgacaggagc acgatcatgc tagtcatgcc ccgcgcccac
     3301 cggaaggagc tgactgggtt gaaggctctc aagggcatcg gtcgagatcc cggtgcctaa
     3361 tgagtgagct aacttacatt aattgcgttg cgctcactgc ccgctttcca gtcgggaaac
     3421 ctgtcgtgcc agctgcatta atgaatcggc caacgcgcgg ggagaggcgg tttgcgtatt
     3481 gggcgccagg gtggtttttc ttttcaccag tgagacgggc aacagctgat tgcccttcac
     3541 cgcctggccc tgagagagtt gcagcaagcg gtccacgctg gtttgcccca gcaggcgaaa
     3601 atcctgtttg atggtggtta acggcgggat ataacatgag ctgtcttcgg tatcgtcgta
     3661 tcccactacc gagatgtccg caccaacgcg cagcccggac tcggtaatgg cgcgcattgc
     3721 gcccagcgcc atctgatcgt tggcaaccag catcgcagtg ggaacgatgc cctcattcag
     3781 catttgcatg gtttgttgaa aaccggacat ggcactccag tcgccttccc gttccgctat
     3841 cggctgaatt tgattgcgag tgagatattt atgccagcca gccagacgca gacgcgccga
     3901 gacagaactt aatgggcccg ctaacagcgc gatttgctgg tgacccaatg cgaccagatg
     3961 ctccacgccc agtcgcgtac cgtcttcatg ggagaaaata atactgttga tgggtgtctg
     4021 gtcagagaca tcaagaaata acgccggaac attagtgcag gcagcttcca cagcaatggc
     4081 atcctggtca tccagcggat agttaatgat cagcccactg acgcgttgcg cgagaagatt
     4141 gtgcaccgcc gctttacagg cttcgacgcc gcttcgttct accatcgaca ccaccacgct
     4201 ggcacccagt tgatcggcgc gagatttaat cgccgcgaca atttgcgacg gcgcgtgcag
     4261 ggccagactg gaggtggcaa cgccaatcag caacgactgt ttgcccgcca gttgttgtgc
     4321 cacgcggttg ggaatgtaat tcagctccgc catcgccgct tccacttttt cccgcgtttt
     4381 cgcagaaacg tggctggcct ggttcaccac gcgggaaacg gtctgataag agacaccggc
     4441 atactctgcg acatcgtata acgttactgg tttcacattc accaccctga attgactctc
     4501 ttccgggcgc tatcatgcca taccgcgaaa ggttttgcgc cattcgatgg tgtccgggat
     4561 ctcgacgctc tcccttatgc gactcctgca ttaggaagca gcccagtagt aggttgaggc
     4621 cgttgagcac cgccgccgca aggaatggtg catgcaagga gatggcgccc aacagtcccc
     4681 cggccacggg gcctgccacc atacccacgc cgaaacaagc gctcatgagc ccgaagtggc
     4741 gagcccgatc ttccccatcg gtgatgtcgg cgatataggc gccagcaacc gcacctgtgg
     4801 cgccggtgat gccggccacg atgcgtccgg cgtagaggat cgagatcgat ctcgatcccg
     4861 cgaaattaat acgactcact ataggggaat tgtgagcgga taacaattcc cctctagaaa
     4921 taattttgtt taactttaag aaggagatat accatggcaa gctggagcca cccgcagttc
     4981 gaaaagggtg cagatgacga cgacaaggta ccaatggaca aggattgtga aatgaaacgc
     5041 accacactgg acagcccttt ggggaagctg gagctgtctg gttgtgagca gggtctgcac
     5101 gaaataattt ttctgggcaa ggggacgtct gcagctgatg ccgtggaggt cccagccccc
     5161 gctgcggttc tcggaggtcc ggagcccctg atgcaggcta cagcctggct gaatgcctat
     5221 ttccaccagc ccgaggctat cgaagagttc cccgtgccgg ctcttcacca tcccgttttc
     5281 cagcaagagt cgttcaccag acaggtgtta tggaagctgc tgaaggttgt gaaattcgga
     5341 gaagtgattt cttactctca cttagcagcc ctggcaggca accccgcagc cacggcagca
     5401 gtgaagacgg cactgagtgg caatcctgtc cctatcctga tcccgtgcca cagagtggtc
     5461 cagggggatt tggatgtggg cggttacgag ggtggactgg ccgtgaagga atggcttctg
     5521 gcccatgaag gccaccggtt ggggaagcca ggcttgggaa ctagtatgtc taaaggtgaa
     5581 gaattattca ctggtgttgt cccaattttg gttgaattag atggtgatgt taatggtcac
     5641 aaattttctg tctccggtga aggtgaaggt gatgctacgt acggtaaatt gaccttaaaa
     5701 ttactctgta ctactggtaa attgccagtt ccatggccaa ccttagtcac tactttaggt
     5761 tatggtgttc aatgttttgc tagataccca gatcatatga aacaacatga ctttttcaag
     5821 tctgccatgc cagaaggtta tgttcaagaa agaactattt ttttcaaaga tgacggtaac
     5881 tacaagacca gagctgaagt caagtttgaa ggtgatacct tagttaatag aatcgaatta
     5941 aaaggtattg attttaaaga agatggtaac attttaggtc acaaattgga atacaactat
     6001 aactctcaca atgtttacat cactgctgac aaacaaaaga atggtatcaa agctaacttc
     6061 aaaattagac acaacattga agatggtggt gttcaattag ctgaccatta tcaacaaaat
     6121 actccaattg gtgatggtcc agtcttgtta ccagacaacc attacttatc ctatcaatct
     6181 gccttattca aagatccaaa cgaaaagaga gaccacatgg tcttgttaga atttttgact
     6241 gctgctggta ttaccgaggg tatgaatgaa ttgtacaaag aattccctcc tcctccgcca
     6301 ccgccaccac cgccgccgcc gccaccacca ggaggatctg gcggatctcc tcctccgcct
     6361 cctccaccac caccgccacc gcctccacca cctggcggcc gcatggtgag caagggcgag
     6421 gagctgttca ccggggtggt gcccatcctg gtcgagctgg acggcgacgt aaacggccac
     6481 aggttcagcg tgtccggcga gggcgagggc gatgccacct acggcaagct gaccctgaag
     6541 ttcatctgca ccaccggcaa gctgcccgtg ccctggccca ccctcgtgac caccctgacc
     6601 tggggcgtgc agtgcttcag ccgctacccc gaccacatga agcagcacga cttcttcaag
     6661 tccgccatgc ccgaaggcta cgtccaggag cgtaccatct tcttcaagga cgacggcaac
     6721 tacaagaccc gcgccgaggt gaagttcgag ggcgacaccc tggtgaaccg catcgagctg
     6781 aagggcatcg acttcaagga ggacggcaac atcctggggc acaagctgga gtacaactac
     6841 atcagccaca acgtctatat caccgccgac aagcagaaga acggcatcaa ggcccacttc
     6901 aagatccgcc acaacatcga ggacggcagc gtgcagctcg ccgaccacta ccagcagaac
     6961 acccccatcg gcgacggccc cgtgctgctg cccgacaacc actacctgag cacccagtcc
     7021 gccctgagca aagaccccaa cgagaagcgc gatcacatgg tcctgctgga gttcgtgacc
     7081 gccgccacta gtgccggagg catgtcccat cactgggggt acggcaaaca caacggacct
     7141 gagcactggc ataaggactt ccccattgcc aagggagagc gccagtcccc tgttgacatc
     7201 gacactcata cagccaagta tgacccttcc ctgaagcccc tgtctgtttc ctatgatcaa
     7261 gcaacttccc tgaggatcct caacaatggt catgctttca acgtggagtt tgatgactct
     7321 caggacaaag cagtgctcaa gggaggaccc ctggatggca cttacagatt gattcagttt
     7381 cactttcact ggggttcact tgatggacaa ggttcagagc atactgtgga taaaaagaaa
     7441 tatgctgcag aacttcactt ggttcactgg aacaccaaat atggggattt tgggaaagct
     7501 gtgcagcaac ctgatggact ggccgttcta ggtatttttt tgaaggttgg cagcgctaaa
     7561 ccgggccttc agaaagttgt tgacgtgctg gattccatta aaacaaaggg caagagtgct
     7621 gacttcacta acttcgatcc tcgtggcctc cttcctgaat ccctggatta ctggacctac
     7681 ccaggctcac tgaccacccc tcctcttctg gaatgtgtga cctggattgt gctcaaggaa
     7741 cccatcagcg tcagcagcga gcaggtgttg aaattccgta aacttaactt caatggggag
     7801 ggtgaacccg aagaactgat ggtggacaac tggcgcccag ctcagccact gaagaacagg
     7861 caaatcaaag cttccttcaa acgagctccg ggcttctcct caatttccgc tcatcaccac
     7921 catcatcacc atcaccacca ctaattaacc taggctgctg ccaccgctga gcaataacta
     7981 gcataacccc ttggggcctc taaacgggtc ttgaggggtt ttttgctgaa aggaggaact
     8041 atatccggat
//
