LOCUS       sequence-224465-        5655 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  surface-displayed Ag2; medium copy.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5655)
  AUTHORS   Glass DS, Riedel-Kruse IH
  TITLE     A Synthetic Bacterial Cell-Cell Adhesion Toolbox for Programming 
            Multicellular Morphologies and Patterns.
  JOURNAL   Cell. 2018 Jul 26;174(3):649-658.e16. doi: 
            10.1016/j.cell.2018.06.041. Epub 2018 Jul 19.
  PUBMED    30033369
REFERENCE   2  (bases 1 to 5655)
  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: 
            "10.1016/j.cell.2018.06.041"; journalName: "Cell"; date: 
            "2018-07-26- 26"; volume: "174"; issue: "3"; pages: "649-658.e16"
COMMENT     Sequence Label: pDSG419
FEATURES             Location/Qualifiers
     source          1..5655
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     RBS             45..56
                     /note="strong bacterial ribosome binding site (Elowitz and 
                     Leibler, 2000)"
     CDS             63..686
                     /codon_start=1
                     /gene="tetR from transposon Tn10"
                     /product="tetracycline repressor TetR"
                     /label=TetR
                     /note="TetR binds to the tetracycline operator tetO to 
                     inhibit transcription. This inhibition can be relieved by 
                     adding tetracycline or doxycycline."
                     /translation="MSRLDKSKVINSALELLNEVGIEGLTTRKLAQKLGVEQPTLYWHV
                     KNKRALLDALAIEMLDRHHTHFCPLEGESWQDFLRNNAKSFRCALLSHRDGAKVHLGTR
                     PTEKQYETLENQLAFLCQQGFSLENALYALSAVGHFTLGCVLEDQEHQVAKEERETPTT
                     DSMPPLLRQAIELFDHQGAEPAFLFGLELIICGLEKQLKCESGS"
     primer_bind     complement(136..155)
                     /label=Tet-R
                     /note="Tetracycline resistance gene, reverse primer"
     terminator      706..777
                     /label=rrnB T1 terminator
                     /note="transcription terminator T1 from the E. coli rrnB 
                     gene"
     terminator      793..820
                     /label=T7Te terminator
                     /note="phage T7 early transcription terminator"
     protein_bind    835..853
                     /gene="tetO"
                     /label=tet operator
                     /bound_moiety="tetracycline repressor TetR"
                     /note="bacterial operator O2 for the tetR and tetA genes"
     protein_bind    860..878
                     /gene="tetO"
                     /label=tet operator
                     /bound_moiety="tetracycline repressor TetR"
                     /note="bacterial operator O2 for the tetR and tetA genes"
     RBS             897..908
                     /note="strong bacterial ribosome binding site (Elowitz and 
                     Leibler, 2000)"
     misc_feature    2907..2927
                     /label=BioBrick suffix
                     /note="universal suffix for all parts"
     terminator      2928..2985
                     /label=his operon terminator
                     /note="This putative transcriptin terminator from the E. 
                     coli his operon has a 2-bp deletion introduced during 
                     synthesis. Its efficiency has not been determined."
     CDS             complement(3143..3958)
                     /codon_start=1
                     /product="aminoglycoside phosphotransferase"
                     /label=KanR
                     /note="confers resistance to kanamycin in bacteria or G418 
                     (Geneticin(R)) in eukaryotes"
                     /translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
                     KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
                     TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
                     SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
                     ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     CDS             complement(3143..3958)
                     /codon_start=1
                     /gene="aph(3')-Ia"
                     /product="aminoglycoside phosphotransferase"
                     /label=KanR
                     /note="confers resistance to kanamycin in bacteria or G418 
                     (Geneticin(R)) in eukaryotes"
                     /translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
                     KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
                     TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
                     SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
                     ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     primer_bind     3866..3885
                     /label=Kan-R
                     /note="Kanamycin resistance gene, reverse primer"
     primer_bind     3950..3969
                     /label=pENTR-R
                     /note="pENTR vectors, reverse primer"
     rep_origin      complement(4553..5098)
                     /direction=LEFT
                     /label=p15A ori
                     /note="Plasmids containing the medium-copy-number p15A 
                     origin of replication can be propagated in E. coli cells 
                     that contain a second plasmid with the ColE1 origin.
                     "
     primer_bind     complement(4633..4652)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     5566..5584
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     terminator      complement(5588..5631)
                     /label=bacterial terminator
                     /note="putative bacterial transcription terminator"
     misc_feature    5634..5655
                     /label=BioBrick prefix
                     /note="BioBrick prefix for parts that do not start with 
                     ""ATG"""
ORIGIN
        1 tggtgcaaaa cctttgcggt atggcatgat agcgcctact agagaaagag gagaaatact
       61 agatgtccag attagataaa agtaaagtga ttaacagcgc attagagctg cttaatgagg
      121 tcggaatcga aggtttaaca acccgtaaac tcgcccagaa gctaggtgta gagcagccta
      181 cattgtattg gcatgtaaaa aataagcggg ctttgctcga cgccttagcc attgagatgt
      241 tagataggca ccatactcac ttttgccctt tagaagggga aagctggcaa gattttttac
      301 gtaataacgc taaaagtttt agatgtgctt tactaagtca tcgcgatgga gcaaaagtac
      361 atttaggtac acggcctaca gaaaaacagt atgaaactct cgaaaatcaa ttagcctttt
      421 tatgccaaca aggtttttca ctagagaatg cattatatgc actcagcgct gtggggcatt
      481 ttactttagg ttgcgtattg gaagatcaag agcatcaagt cgctaaagaa gaaagggaaa
      541 cacctactac tgatagtatg ccgccattat tacgacaagc tatcgaatta tttgatcacc
      601 aaggtgcaga gccagccttc ttattcggcc ttgaattgat catatgcgga ttagaaaaac
      661 aacttaaatg tgaaagtggg tcctaataat actagagcca ggcatcaaat aaaacgaaag
      721 gctcagtcga aagactgggc ctttcgtttt atctgttgtt tgtcggtgaa cgctctctac
      781 tagagtcaca ctggctcacc ttcgggtggg cctttctgcg tttatatact agagtcccta
      841 tcagtgatag agattgacat ccctatcagt gatagagata ctgagcacta ctagagaaag
      901 aggagaaata ctagatgatt actcatggtt gttatacccg gacccggcac aagcataagc
      961 taaaaaaaac attgattatg cttagtgctg gtttaggatt gtttttttat gttaatcaga
     1021 actcatttgc aaatggtgaa aattatttta aattgggttc ggattcaaaa ctgttaactc
     1081 atgatagcta tcagaatcgc cttttttata cgttgaaaac tggtgaaact gttgccgatc
     1141 tttctaaatc gcaagatatt aatttatcga cgatttggtc gttgaataag catttataca
     1201 gttctgaaag cgaaatgatg aaggccgcgc ctggtcagca gatcattttg ccactcaaaa
     1261 aacttccctt tgaatacagt gcactaccac ttttaggttc ggcacctctt gttgctgcgg
     1321 gtggtgttgc tggtcacacg aataaactga ctaaaatgtc cccggacgtg accaaaagca
     1381 acatgaccga tgacaaggca ttaaattatg cggcacaaca ggcggcgagt ctcggtagcc
     1441 agcttcagtc gcgatctctg aacggcgatt acgcgaaaga taccgctctt ggtatcgctg
     1501 gtaaccaggc ttcgtcacag ttgcaggcct ggttacaaca ttatggaacg gcagaggtta
     1561 atctgcaaag tggtaataac tttgacggta gttcactgga cttcttatta ccgttctatg
     1621 attccgaaaa aatgctggca tttggtcagg tcggagcgcg ttacattgac tcccgcttta
     1681 cggcaaattt aggtgcgggt cagcgttttt tccttcctgc aaacatgttg ggctataacg
     1741 tcttcattga tcaggatttt tctggtgata atacccgttt aggtattggt ggcgaatact
     1801 ggcgagacta tttcaaaagt agcgttaacg gctatttccg catgagcggc tggcatgagt
     1861 catacaataa gaaagactat gatgagcgcc cagcaaatgg cttcgatatc cgttttaatg
     1921 gctatctacc gtcatatccg gcattaggcg ccaagctgat atatgagcag tattatggtg
     1981 ataatgttgc tttgtttaat tctgataagc tgcaatcgaa tcctggtgcg gcgaccgttg
     2041 gtgtaaacta tactccgatt cctctggtga cgatggggat cgattaccgt catggtacgg
     2101 gtaatgaaaa tgatctcctt tactcaatgc agttccgtta tcagtttgat aaatcgtggt
     2161 ctcagcaaat tgaaccacag tatgttaacg agttaagaac attatcaggc agccgttacg
     2221 atctggttca gcgtaataac aatattattc tggagtacaa gaagcaggat attctttctc
     2281 tgaatattcc gcatgatatt aatggtactg aacacagtac gcagaagatt cagttgatcg
     2341 ttaagagcaa atacggtctg gatcgtatcg tctgggatga tagtgcatta cgcagtcagg
     2401 gcggtcagat tcagcatagc ggaagccaaa gcgcacaaga ctaccaggct attttgcctg
     2461 cttatgtgca aggtggcagc aatatttata aagtgacggc tcgcgcctat gaccgtaatg
     2521 gcaatagctc taacaatgta cagcttacta ttaccgttct gtcgaatggt caagttgtcg
     2581 accaggttgg ggtaacggac tttacggcgg ataagacttc ggctaaagcg gataacgccg
     2641 ataccattac ttataccgcg acggtgaaaa agaatggggt agctcaggct aatgtccctg
     2701 tttcatttaa tattgtttca ggaactgcaa ctcttggggc aaatagtgcc aaaacggatg
     2761 ctaacggtaa ggcaaccgta acgttgaagt cgagtacgcc aggacaggtc gtcgtgtctg
     2821 ctaaaaccgc ggagatgact tcagcactta atgccagtgc ggttatattt tttgatggtg
     2881 cgactagaga gccagaagct taataatact agtagcggcc gctgcagtcc ggcaaaaaag
     2941 ggcaaggtgt caccaccctg ccctttttct ttaaaaccga aaagattact tcgcgttatg
     3001 caggcttcct cgctcactga ctcgctgcgc tcggtcgttc ggctgcggcg agcggtatca
     3061 gctcactcaa aggcggtaat ctcgagtccc gtcaagtcag cgtaatgctc tgccagtgtt
     3121 acaaccaatt aaccaattct gattagaaaa actcatcgag catcaaatga aactgcaatt
     3181 tattcatatc aggattatcg ataccatatt tttgaaaaag ccgtttctgt aatgaaggag
     3241 aaaactcacc gaggcagttc cataggatgg caagatcctg gtatcggtct gcgattccga
     3301 ctcgtccaac atcaatacaa cctattaatt tcccctcgtc aaaaataagg ttatcaagtg
     3361 agaaatcacc atgagtgacg actgaatccg gtgagaatgg caaaagctta tgcatttctt
     3421 tccagacttg ttcaacaggc cagccattac gctcgtcatc aaaatcactc gcatcaacca
     3481 aaccgttatt cattcgtgat tgcgcctgag cgagacgaaa tacgcgatcg ctgttaaaag
     3541 gacaattaca aacaggaatc gaatgcaacc ggcgcaggaa cactgccagc gcatcaacaa
     3601 tattttcacc tgaatcagga tattcttcta atacctggaa tgctgttttc ccggggatcg
     3661 cagtggtgag taaccatgca tcatcaggag tacggataaa atgcttgatg gtcggaagag
     3721 gcataaattc cgtcagccag tttagtctga ccatctcatc tgtaacatca ttggcaacgc
     3781 tacctttgcc atgtttcaga aacaactctg gcgcatcggg cttcccatac aatcgataga
     3841 ttgtcgcacc tgattgcccg acattatcgc gagcccattt atacccatat aaatcagcat
     3901 ccatgttgga atttaatcgc ggcctggagc aagacgtttc ccgttgaata tggctcataa
     3961 caccccttgt attactgttt atgtaagcag acagttttat tgttcatgat gatatatttt
     4021 tatcttgtgc aatgtaacat cagagatttt gagacacaac gtggctttgt tgaataaatc
     4081 gaacttttgc tgagttgaag gatcagatca cgcatcttcc cgacaacgca gaccgttccg
     4141 tggcaaagca aaagttcaaa atcaccaact ggtccaccta caacaaagct ctcatcaacc
     4201 gtggctccct cactttctgg ctggatgatg gggcgattca ggcctggtat gagtcagcaa
     4261 caccttcttc acgaggcaga cctcagcgct agcggagtgt atactggctt actatgttgg
     4321 cactgatgag ggtgtcagtg aagtgcttca tgtggcagga gaaaaaaggc tgcaccggtg
     4381 cgtcagcaga atatgtgata caggatatat tccgcttcct cgctcactga ctcgctacgc
     4441 tcggtcgttc gactgcggcg agcggaaatg gcttacgaac ggggcggaga tttcctggaa
     4501 gatgccagga agatacttaa cagggaagtg agagggccgc ggcaaagccg tttttccata
     4561 ggctccgccc ccctgacaag catcacgaaa tctgacgctc aaatcagtgg tggcgaaacc
     4621 cgacaggact ataaagatac caggcgtttc cccctggcgg ctccctcgtg cgctctcctg
     4681 ttcctgcctt tcggtttacc ggtgtcattc cgctgttatg gccgcgtttg tctcattcca
     4741 cgcctgacac tcagttccgg gtaggcagtt cgctccaagc tggactgtat gcacgaaccc
     4801 cccgttcagt ccgaccgctg cgccttatcc ggtaactatc gtcttgagtc caacccggaa
     4861 agacatgcaa aagcaccact ggcagcagcc actggtaatt gatttagagg agttagtctt
     4921 gaagtcatgc gccggttaag gctaaactga aaggacaagt tttggtgact gcgctcctcc
     4981 aagccagtta cctcggttca aagagttggt agctcagaga accttcgaaa aaccgccctg
     5041 caaggcggtt ttttcgtttt cagagcaaga gattacgcgc agaccaaaac gatctcaaga
     5101 agatcatctt attaaggggt ctgacgctca gtggaacgaa aactcacgtt aagggatttt
     5161 ggtcatgaga ttatcaaaaa ggatcttcac ctagatcctt ttaaattaaa aatgaagttt
     5221 taaatcaatc taaagtatat atgagtaaac ttggtctgac agttaccaat gcttaatcag
     5281 tgaggcacct atctcagcga tctgtctatt tcgttcatcc atagttgcct gactccccgt
     5341 cgtgtagata actacgatac gggagggctt accatctggc cccagtgctg caatgatacc
     5401 gcgagaccca cgctcaccgg ctccagattt atcagcaata aaccagccag ccggaagggc
     5461 cgagcgcaga agtggtcctg caactttatc cgcctccatc cagtctattc catggtgcca
     5521 cctgacgtct aagaaaccat tattatcatg acattaacct ataaaaatag gcgtatcacg
     5581 aggcagaatt tcagataaaa aaaatcctta gctttcgcta aggatgattt ctggaattcg
     5641 cggccgcttc tagag
//
