LOCUS       sequence-309520-        5592 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression vector for the de novo designed protein 
            Expression_vector_RO1_9.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5592)
  AUTHORS   Pan X, Thompson MC, Zhang Y, Liu L, Fraser JS, Kelly MJS, Kortemme T
  TITLE     Expanding the space of protein geometries by computational design of
            de novo fold families.
  JOURNAL   Science. 2020 Aug 28;369(6507):1132-1136. doi: 
            10.1126/science.abc0881.
  PUBMED    32855341
REFERENCE   2  (bases 1 to 5592)
  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: "10.1126/science"; 
            journalName: "Science"; date: "2020-08-28- 28"; volume: "369"; 
            issue: "6507"; pages: "1132-1136"
COMMENT     Sequence Label: Expression_vector_RO1_9
FEATURES             Location/Qualifiers
     source          1..5592
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     1..20
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        1..19
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    20..44
                     /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             59..81
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             100..117
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     CDS             127..144
                     /codon_start=1
                     /product="thrombin recognition and cleavage site"
                     /label=thrombin site
                     /translation="LVPRGS"
     CDS             457..474
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     primer_bind     complement(527..545)
                     /label=T7 Term
                     /note="T7 terminator, reverse primer"
     terminator      541..588
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     rep_origin      625..1080
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(712..731)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     922..943
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     CDS             complement(1172..1987)
                     /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(1172..1987)
                     /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     1895..1914
                     /label=Kan-R
                     /note="Kanamycin resistance gene, reverse primer"
     primer_bind     1979..1998
                     /label=pENTR-R
                     /note="pENTR vectors, reverse primer"
     rep_origin      2109..2697
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     2598..2617
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     2851..2868
                     /label=L4440
                     /note="L4440 vector, forward primer"
     misc_feature    2883..3022
                     /label=bom
                     /note="basis of mobility region from pBR322"
     primer_bind     complement(2948..2967)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     3108..3130
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     CDS             complement(3124..3315)
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /label=rop
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     CDS             complement(4124..5206)
                     /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     5168..5187
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        complement(5207..5284)
                     /gene="lacI"
                     /label=lacI promoter
     primer_bind     5490..5509
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
ORIGIN
        1 taatacgact cactataggg gaattgtgag cggataacaa ttcccctcta gaaataattt
       61 tgtttaactt taagaaggag atataccatg ggcagcagcc atcatcatca tcatcacagc
      121 agcggcctgg tgccgcgcgg cagccatatg accctgctgg tgattattct gagcaacgat
      181 aaaaaactgg tggaagaagc gaaaaaaatg gcggaaaaag cgaacctgat tctgattaac
      241 agcccgctga gcccggaaca gctggaacgt accgtgaaaa gcgtgaacgc ggatcgtgtg
      301 ctgattctgg tgagcaacga tgaacagctg gatcaggcga aagaaaccgc gcagcgtgcg
      361 gaactgccga ttcgtacccg taaagtgacc agcccggatg aagcgaaacg ttggattaaa
      421 gaatttagcg aagaataata aggcagctaa ctcgagcacc accaccacca ccactgagat
      481 ccggctgcta acaaagcccg aaaggaagct gagttggctg ctgccaccgc tgagcaataa
      541 ctagcataac cccttggggc ctctaaacgg gtcttgaggg gttttttgct gaaaggagga
      601 actatatccg gattggcgaa tgggacgcgc cctgtagcgg cgcattaagc gcggcgggtg
      661 tggtggttac gcgcagcgtg accgctacac ttgccagcgc cctagcgccc gctcctttcg
      721 ctttcttccc ttcctttctc gccacgttcg ccggctttcc ccgtcaagct ctaaatcggg
      781 ggctcccttt agggttccga tttagtgctt tacggcacct cgaccccaaa aaacttgatt
      841 agggtgatgg ttcacgtagt gggccatcgc cctgatagac ggtttttcgc cctttgacgt
      901 tggagtccac gttctttaat agtggactct tgttccaaac tggaacaaca ctcaacccta
      961 tctcggtcta ttcttttgat ttataaggga ttttgccgat ttcggcctat tggttaaaaa
     1021 atgagctgat ttaacaaaaa tttaacgcga attttaacaa aatattaacg cttacaattt
     1081 aggtggcact tttcggggaa atgtgcgcgg aacccctatt tgtttatttt tctaaataca
     1141 ttcaaatatg tatccgctca tgaattaatt cttagaaaaa ctcatcgagc atcaaatgaa
     1201 actgcaattt attcatatca ggattatcaa taccatattt ttgaaaaagc cgtttctgta
     1261 atgaaggaga aaactcaccg aggcagttcc ataggatggc aagatcctgg tatcggtctg
     1321 cgattccgac tcgtccaaca tcaatacaac ctattaattt cccctcgtca aaaataaggt
     1381 tatcaagtga gaaatcacca tgagtgacga ctgaatccgg tgagaatggc aaaagtttat
     1441 gcatttcttt ccagacttgt tcaacaggcc agccattacg ctcgtcatca aaatcactcg
     1501 catcaaccaa accgttattc attcgtgatt gcgcctgagc gagacgaaat acgcgatcgc
     1561 tgttaaaagg acaattacaa acaggaatcg aatgcaaccg gcgcaggaac actgccagcg
     1621 catcaacaat attttcacct gaatcaggat attcttctaa tacctggaat gctgttttcc
     1681 cggggatcgc agtggtgagt aaccatgcat catcaggagt acggataaaa tgcttgatgg
     1741 tcggaagagg cataaattcc gtcagccagt ttagtctgac catctcatct gtaacatcat
     1801 tggcaacgct acctttgcca tgtttcagaa acaactctgg cgcatcgggc ttcccataca
     1861 atcgatagat tgtcgcacct gattgcccga cattatcgcg agcccattta tacccatata
     1921 aatcagcatc catgttggaa tttaatcgcg gcctagagca agacgtttcc cgttgaatat
     1981 ggctcataac accccttgta ttactgttta tgtaagcaga cagttttatt gttcatgacc
     2041 aaaatccctt aacgtgagtt ttcgttccac tgagcgtcag accccgtaga aaagatcaaa
     2101 ggatcttctt gagatccttt ttttctgcgc gtaatctgct gcttgcaaac aaaaaaacca
     2161 ccgctaccag cggtggtttg tttgccggat caagagctac caactctttt tccgaaggta
     2221 actggcttca gcagagcgca gataccaaat actgtccttc tagtgtagcc gtagttaggc
     2281 caccacttca agaactctgt agcaccgcct acatacctcg ctctgctaat cctgttacca
     2341 gtggctgctg ccagtggcga taagtcgtgt cttaccgggt tggactcaag acgatagtta
     2401 ccggataagg cgcagcggtc gggctgaacg gggggttcgt gcacacagcc cagcttggag
     2461 cgaacgacct acaccgaact gagataccta cagcgtgagc tatgagaaag cgccacgctt
     2521 cccgaaggga gaaaggcgga caggtatccg gtaagcggca gggtcggaac aggagagcgc
     2581 acgagggagc ttccaggggg aaacgcctgg tatctttata gtcctgtcgg gtttcgccac
     2641 ctctgacttg agcgtcgatt tttgtgatgc tcgtcagggg ggcggagcct atggaaaaac
     2701 gccagcaacg cggccttttt acggttcctg gccttttgct ggccttttgc tcacatgttc
     2761 tttcctgcgt tatcccctga ttctgtggat aaccgtatta ccgcctttga gtgagctgat
     2821 accgctcgcc gcagccgaac gaccgagcgc agcgagtcag tgagcgagga agcggaagag
     2881 cgcctgatgc ggtattttct ccttacgcat ctgtgcggta tttcacaccg caatggtgca
     2941 ctctcagtac aatctgctct gatgccgcat agttaagcca gtatacactc cgctatcgct
     3001 acgtgactgg gtcatggctg cgccccgaca cccgccaaca cccgctgacg cgccctgacg
     3061 ggcttgtctg ctcccggcat ccgcttacag acaagctgtg accgtctccg ggagctgcat
     3121 gtgtcagagg ttttcaccgt catcaccgaa acgcgcgagg cagctgcggt aaagctcatc
     3181 agcgtggtcg tgaagcgatt cacagatgtc tgcctgttca tccgcgtcca gctcgttgag
     3241 tttctccaga agcgttaatg tctggcttct gataaagcgg gccatgttaa gggcggtttt
     3301 ttcctgtttg gtcactgatg cctccgtgta agggggattt ctgttcatgg gggtaatgat
     3361 accgatgaaa cgagagagga tgctcacgat acgggttact gatgatgaac atgcccggtt
     3421 actggaacgt tgtgagggta aacaactggc ggtatggatg cggcgggacc agagaaaaat
     3481 cactcagggt caatgccagc gcttcgttaa tacagatgta ggtgttccac agggtagcca
     3541 gcagcatcct gcgatgcaga tccggaacat aatggtgcag ggcgctgact tccgcgtttc
     3601 cagactttac gaaacacgga aaccgaagac cattcatgtt gttgctcagg tcgcagacgt
     3661 tttgcagcag cagtcgcttc acgttcgctc gcgtatcggt gattcattct gctaaccagt
     3721 aaggcaaccc cgccagccta gccgggtcct caacgacagg agcacgatca tgcgcacccg
     3781 tggggccgcc atgccggcga taatggcctg cttctcgccg aaacgtttgg tggcgggacc
     3841 agtgacgaag gcttgagcga gggcgtgcaa gattccgaat accgcaagcg acaggccgat
     3901 catcgtcgcg ctccagcgaa agcggtcctc gccgaaaatg acccagagcg ctgccggcac
     3961 ctgtcctacg agttgcatga taaagaagac agtcataagt gcggcgacga tagtcatgcc
     4021 ccgcgcccac cggaaggagc tgactgggtt gaaggctctc aagggcatcg gtcgagatcc
     4081 cggtgcctaa tgagtgagct aacttacatt aattgcgttg cgctcactgc ccgctttcca
     4141 gtcgggaaac ctgtcgtgcc agctgcatta atgaatcggc caacgcgcgg ggagaggcgg
     4201 tttgcgtatt gggcgccagg gtggtttttc ttttcaccag tgagacgggc aacagctgat
     4261 tgcccttcac cgcctggccc tgagagagtt gcagcaagcg gtccacgctg gtttgcccca
     4321 gcaggcgaaa atcctgtttg atggtggtta acggcgggat ataacatgag ctgtcttcgg
     4381 tatcgtcgta tcccactacc gagatatccg caccaacgcg cagcccggac tcggtaatgg
     4441 cgcgcattgc gcccagcgcc atctgatcgt tggcaaccag catcgcagtg ggaacgatgc
     4501 cctcattcag catttgcatg gtttgttgaa aaccggacat ggcactccag tcgccttccc
     4561 gttccgctat cggctgaatt tgattgcgag tgagatattt atgccagcca gccagacgca
     4621 gacgcgccga gacagaactt aatgggcccg ctaacagcgc gatttgctgg tgacccaatg
     4681 cgaccagatg ctccacgccc agtcgcgtac cgtcttcatg ggagaaaata atactgttga
     4741 tgggtgtctg gtcagagaca tcaagaaata acgccggaac attagtgcag gcagcttcca
     4801 cagcaatggc atcctggtca tccagcggat agttaatgat cagcccactg acgcgttgcg
     4861 cgagaagatt gtgcaccgcc gctttacagg cttcgacgcc gcttcgttct accatcgaca
     4921 ccaccacgct ggcacccagt tgatcggcgc gagatttaat cgccgcgaca atttgcgacg
     4981 gcgcgtgcag ggccagactg gaggtggcaa cgccaatcag caacgactgt ttgcccgcca
     5041 gttgttgtgc cacgcggttg ggaatgtaat tcagctccgc catcgccgct tccacttttt
     5101 cccgcgtttt cgcagaaacg tggctggcct ggttcaccac gcgggaaacg gtctgataag
     5161 agacaccggc atactctgcg acatcgtata acgttactgg tttcacattc accaccctga
     5221 attgactctc ttccgggcgc tatcatgcca taccgcgaaa ggttttgcgc cattcgatgg
     5281 tgtccgggat ctcgacgctc tcccttatgc gactcctgca ttaggaagca gcccagtagt
     5341 aggttgaggc cgttgagcac cgccgccgca aggaatggtg catgcaagga gatggcgccc
     5401 aacagtcccc cggccacggg gcctgccacc atacccacgc cgaaacaagc gctcatgagc
     5461 ccgaagtggc gagcccgatc ttccccatcg gtgatgtcgg cgatataggc gccagcaacc
     5521 gcacctgtgg cgccggtgat gccggccacg atgcgtccgg cgtagaggat cgagatctcg
     5581 atcccgcgaa at
//
