LOCUS       sequence-226985-        8417 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expresses TtRT-Cas1-Cas2 under pT7lac promoter, encodes TtCRISPR 
            array 1 RC, compatible with SENECA acquisition readout.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8417)
  AUTHORS   Schmidt F, Cherepkova MY, Platt RJ
  TITLE     Transcriptional recording by CRISPR spacer acquisition from RNA.
  JOURNAL   Nature. 2018 Oct;562(7727):380-385. doi: 10.1038/s41586-018-0569-1. 
            Epub 2018 Oct 3.
  PUBMED    30283135
REFERENCE   2  (bases 1 to 8417)
  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: 
            "10.1038/s41586-018-0569-1"; journalName: "Nature"; date: "2018-10";
            volume: "562"; issue: "7727"; pages: "380-385"
COMMENT     Sequence Label: 
            pFS_0374_pET30-RT-CRISPR_Teredinibacter_turnerae_T8412_ARRAY_1_RC
FEATURES             Location/Qualifiers
     source          1..8417
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             complement(408..1223)
                     /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(408..1223)
                     /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     1131..1150
                     /label=Kan-R
                     /note="Kanamycin resistance gene, reverse primer"
     primer_bind     1215..1234
                     /label=pENTR-R
                     /note="pENTR vectors, reverse primer"
     rep_origin      1345..1933
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     1834..1853
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     2087..2104
                     /label=L4440
                     /note="L4440 vector, forward primer"
     misc_feature    2119..2258
                     /label=bom
                     /note="basis of mobility region from pBR322"
     primer_bind     complement(2184..2203)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     2344..2366
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     CDS             complement(2360..2551)
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /label=rop
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     CDS             complement(3360..4442)
                     /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     4404..4423
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        complement(4443..4520)
                     /gene="lacI"
                     /label=lacI promoter
     primer_bind     4726..4745
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     primer_bind     4833..4852
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        4833..4851
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    4852..4876
                     /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             4891..4913
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     primer_bind     complement(8330..8348)
                     /label=T7 Term
                     /note="T7 terminator, reverse primer"
     terminator      8344..8391
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
ORIGIN
        1 ccaggtctgg ttgtcggctc gcacattaca ttgcgccgca gtgttccagt gcactcgcct
       61 cactctaccg gtttttaccg gcttctaccg ccaccttccc tctcagccga ttacatcaaa
      121 ctagcggcgg attgagtcca ttttaagcac attgtggttt cacagcctta gcggctaatg
      181 tcgattgcga cgtcccgcgg ccgctattct tttgatttat aagggatttt gccgatttcg
      241 gcctattggt taaaaaatga gctgatttaa caaaaattta acgcgaattt taacaaaata
      301 ttaacgctta caatttaggt ggcacttttc ggggaaatgt gcgcggaacc cctatttgtt
      361 tatttttcta aatacattca aatatgtatc cgctcatgaa ttaattctta gaaaaactca
      421 tcgagcatca aatgaaactg caatttattc atatcaggat tatcaatacc atatttttga
      481 aaaagccgtt tctgtaatga aggagaaaac tcaccgaggc agttccatag gatggcaaga
      541 tcctggtatc ggtctgcgat tccgactcgt ccaacatcaa tacaacctat taatttcccc
      601 tcgtcaaaaa taaggttatc aagtgagaaa tcaccatgag tgacgactga atccggtgag
      661 aatggcaaaa gtttatgcat ttctttccag acttgttcaa caggccagcc attacgctcg
      721 tcatcaaaat cactcgcatc aaccaaaccg ttattcattc gtgattgcgc ctgagcgaga
      781 cgaaatacgc gatcgctgtt aaaaggacaa ttacaaacag gaatcgaatg caaccggcgc
      841 aggaacactg ccagcgcatc aacaatattt tcacctgaat caggatattc ttctaatacc
      901 tggaatgctg ttttcccggg gatcgcagtg gtgagtaacc atgcatcatc aggagtacgg
      961 ataaaatgct tgatggtcgg aagaggcata aattccgtca gccagtttag tctgaccatc
     1021 tcatctgtaa catcattggc aacgctacct ttgccatgtt tcagaaacaa ctctggcgca
     1081 tcgggcttcc catacaatcg atagattgtc gcacctgatt gcccgacatt atcgcgagcc
     1141 catttatacc catataaatc agcatccatg ttggaattta atcgcggcct agagcaagac
     1201 gtttcccgtt gaatatggct cataacaccc cttgtattac tgtttatgta agcagacagt
     1261 tttattgttc atgaccaaaa tcccttaacg tgagttttcg ttccactgag cgtcagaccc
     1321 cgtagaaaag atcaaaggat cttcttgaga tccttttttt ctgcgcgtaa tctgctgctt
     1381 gcaaacaaaa aaaccaccgc taccagcggt ggtttgtttg ccggatcaag agctaccaac
     1441 tctttttccg aaggtaactg gcttcagcag agcgcagata ccaaatactg tccttctagt
     1501 gtagccgtag ttaggccacc acttcaagaa ctctgtagca ccgcctacat acctcgctct
     1561 gctaatcctg ttaccagtgg ctgctgccag tggcgataag tcgtgtctta ccgggttgga
     1621 ctcaagacga tagttaccgg ataaggcgca gcggtcgggc tgaacggggg gttcgtgcac
     1681 acagcccagc ttggagcgaa cgacctacac cgaactgaga tacctacagc gtgagctatg
     1741 agaaagcgcc acgcttcccg aagggagaaa ggcggacagg tatccggtaa gcggcagggt
     1801 cggaacagga gagcgcacga gggagcttcc agggggaaac gcctggtatc tttatagtcc
     1861 tgtcgggttt cgccacctct gacttgagcg tcgatttttg tgatgctcgt caggggggcg
     1921 gagcctatgg aaaaacgcca gcaacgcggc ctttttacgg ttcctggtct tttgctggcc
     1981 ttttgctcac atgttctttc ctgcgttatc ccctgattct gtggataacc gtattaccgc
     2041 ctttgagtga gctgataccg ctcgccgcag ccgaacgacc gagcgcagcg agtcagtgag
     2101 cgaggaagcg gaagagcgcc tgatgcggta ttttctcctt acgcatctgt gcggtatttc
     2161 acaccgcaat ggtgcactct cagtacaatc tgctctgatg ccgcatagtt aagccagtat
     2221 acactccgct atcgctacgt gactgggtca tggctgcgcc ccgacacccg ccaacacccg
     2281 ctgacgcgcc ctgacgggct tgtctgctcc cggcatccgc ttacagacaa gctgtgaccg
     2341 tctccgggag ctgcatgtgt cagaggtttt caccgtcatc accgaaacgc gcgaggcagc
     2401 tgcggtaaag ctcatcagcg tggtcgtgaa gcgattcaca gatgtctgcc tgttcatccg
     2461 cgtccagctc gttgagtttc tccagaagcg ttaatgtctg gcttctgata aagcgggcca
     2521 tgttaagggc ggttttttcc tgtttggtca ctgatgcctc cgtgtaaggg ggatttctgt
     2581 tcatgggggt aatgataccg atgaaacgag agaggatgct cacgatacgg gttactgatg
     2641 atgaacatgc ccggttactg gaacgttgtg agggtaaaca actggcggta tggatgcggc
     2701 gggaccagag aaaaatcact cagggtcaat gccagcgctt cgttaataca gatgtaggtg
     2761 ttccacaggg tagccagcag catcctgcga tgcagatccg gaacataatg gtgcagggcg
     2821 ctgacttccg cgtttccaga ctttacgaaa cacggaaacc gaagatcatt catgttgttg
     2881 ctcaggtcgc agacgttttg cagcagcagt cgcttcacgt tcgctcgcgt atcggtgatt
     2941 cattctgcta accagtaagg caaccccgcc agcctagccg ggtcctcaac gacaggagca
     3001 cgatcatgcg cacccgtggg gccgccatgc cggcgataat ggcctgcttc tcgccgaaac
     3061 gtttggtggc gggaccagtg acgaaggctt gagcgagggc gtgcaagatt ccgaataccg
     3121 caagcgacag gccgatcatc gtcgcgctcc agcgaaagcg gtcctcgccg aaaatgaccc
     3181 agagcgctgc cggcacctgt cctacgagtt gcatgataaa gaagatagtc ataagtgcgg
     3241 cgacgatagt catgccccgc gcccaccgga aggagctgac tgggttgaag gctctcaagg
     3301 gcatcggtcg agatcccggt gcctaatgag tgagctaact tacattaatt gcgttgcgct
     3361 cactgcccgc tttccagtcg ggaaacctgt cgtgccagct gcattaatga atcggccaac
     3421 gcgcggggag aggcggtttg cgtattgggc gccagggtgg tttttctttt caccagtgag
     3481 acgggcaaca gctgattgcc cttcaccgcc tggccctgag agagttgcag caagcggtcc
     3541 acgctggttt gccccagcag gcgaaaatcc tgtttgatgg tggttaacgg cgggatataa
     3601 catgagctat cttcggtatc gtcgtatccc actaccgaga tgtccgcacc aacgcgcagc
     3661 ccggactcgg taatggcgcg cattgcgccc agcgccatct gatcgttggc aaccagcatc
     3721 gcagtgggaa cgatgccctc attcagcatt tgcatggttt gttgaaaacc ggacatggca
     3781 ctccagtcgc cttcccgttc cgctatcggc tgaatttgat tgcgagtgag atatttatgc
     3841 cagccagcca gacgcagacg cgccgagaca gaacttaatg ggcccgctaa cagcgcgatt
     3901 tgctggtgac ccaatgcgac cagatgctcc acgcccagtc gcgtaccatc ttcatgggag
     3961 aaaataatac tgttgatggg tgtctggtca gagacatcaa gaaataacgc cggaacatta
     4021 gtgcaggcag cttccacagc aatggcatcc tggtcatcca gcggatagtt aatgatcagc
     4081 ccactgacgc gttgcgcgag aagattgtgc accgccgctt tacaggcttc gacgccgctt
     4141 cgttctacca tcgacaccac cacgctggca cccagttgat cggcgcgaga tttaatcgcc
     4201 gcgacaattt gcgacggcgc gtgcagggcc agactggagg tggcaacgcc aatcagcaac
     4261 gactgtttgc ccgccagttg ttgtgccacg cggttgggaa tgtaattcag ctccgccatc
     4321 gccgcttcca ctttttcccg cgttttcgca gaaacgtggc tggcctggtt caccacgcgg
     4381 gaaacggtct gataagagac accggcatac tctgcgacat cgtataacgt tactggtttc
     4441 acattcacca ccctgaattg actctcttcc gggcgctatc atgccatacc gcgaaaggtt
     4501 ttgcgccatt cgatggtgtc cgggatctcg acgctctccc ttatgcgact cctgcattag
     4561 gaagcagccc agtagtaggt tgaggccgtt gagcaccgcc gccgcaagga atggtgcatg
     4621 caaggagatg gcgcccaaca gtcccccggc cacggggcct gccaccatac ccacgccgaa
     4681 acaagcgctc atgagcccga agtggcgagc ccgatcttcc ccatcggtga tgtcggcgat
     4741 ataggcgcca gcaaccgcac ctgtggcgcc ggtgatgccg gccacgatgc gtccggcgta
     4801 gaggatcgag atcgatctcg atcccgcgaa attaatacga ctcactatag gggaattgtg
     4861 agcggataac aattcccctc tagaaataat tttgtttaac tttaagaagg agatatacat
     4921 atggtaacta gagtcgagga gtttgatcct ctcccccttg agaatttaga acaagcagca
     4981 ctattggagc agctgttacc tttgcgttct cttgctgttc atcttcagtt cattgacgag
     5041 tcccatccaa ggttctttca tcaagctgct gtttcagctc tcctaagaca cttgctacca
     5101 tccgctgatg attactcaca ctatcttatt ttggacgctc ccgagactgc tagaatcaat
     5161 tatcaagctg gagcttctta ttgcttctct atagtctgct tggctggcgg ggagtcgctt
     5221 ttagccactc taatgcttgc tttgagacag ttaccatatt ccgcacctac agggaaccct
     5281 ttagcttcat ttggtgctaa tttgcgttgg agagggtttt cgtgtaactt ttgcgaccat
     5341 cccgtggatc aagtcgagga cttgggttgt tatgggatag agcacctagc acaagaggct
     5401 gctttatggg ccgaacacca tactttgttc cactggcagt ggcttactcc agtcaggctt
     5461 ttgaaggaga agtctgctag atctacagct aaaggagagg caagatactg cgctgacgct
     5521 ggagatttgt cagctgcact cctcttggcc agactatatg atactgtgaa cgcattgctg
     5581 actgagagag gggaccgacc actaccccca cgacaagcag ctccacacat gaatgtagag
     5641 gctcaacatt gtttctggct tgatgctggt taccaaaata gttctggaaa ggagcaagtg
     5701 atgggtggac ttttagggga gtttacatat tctactcctg ttccacttcc acccccttgg
     5761 gctcacttcc tagttctagg tcagtacatt gggttgggac aaagaaggtc attcggttgg
     5821 ggaagatatc aattagtcac gaccgagaat caagtgtcgt gcaggcgtca gttagccgct
     5881 caaccactgt tagagagagc tttggaacca gctaatctaa ggcttgcttt gcagcacaag
     5941 actcagaaaa ctaaggccaa gcgagagcca ctttataaat ggcagcgtga cgctcaagag
     6001 tgtgatttat cccagtatga atgcaatgag gaaactgatg ccgagggtga ccaagccgaa
     6061 ctcccaccaa ctttgcttaa acgagctaac gctttagctc agggacgtta tgatgtccca
     6121 cccttgagag gcgttattat tcctaagaca gatggagagt ggagagcttt agctgtcgct
     6181 cccttcttcg acgcagtatt gcagagagca gtcgcccaaa ttctcgctcc ctcactagat
     6241 cgagttatgg ataataggtc atacggttac aggcgtggca gaagtaggtt agatgccaag
     6301 gagcagattc aactggccta tcgtaatgga gctagatggg ttctcgaagc tgacatcgaa
     6361 gatttcttcg attctgttgc cttctcttta gttgctcaaa ggctaagagc attgtttcat
     6421 caagatccca ttaacgaagc tatcctggct tggctgtctg ctcccgtaga ctatgatggt
     6481 cttagattac agagaaaggc aggattgcct caaggttctc ctcttagccc agttctagct
     6541 aatttgttgc tagatgattt tgactccgac atgaggaagg ctggatttaa ttgtttacga
     6601 tttgcagatg atttcgtcgt tgtttgtcag tcacgagaag aagcagaaag agcatggcag
     6661 agggcagctt cttctttgaa tgagcatggt cttttcctag ctgagaataa gactagagtc
     6721 ataagtttcg agcgaggctt taggttcctc ggttacctat ttgttaatga gttagctctt
     6781 gacgtaggat cgaaggcttt aaaacaacat gacaaacttt catcgcctgg ccacgcaaag
     6841 ccacagtgtg cttccggatg gctggccgac tttctggcac aaaggccaca ggcattgctg
     6901 ccacctaatg cacctcactc agaacaaaga gtagtagaga aaactacagc tatggtgcac
     6961 tctcaagctg tagctttggg taatcgtgag aacgatggta ctttcctatg cgtgtcggga
     7021 gccccagcat tgatttccac tgatcatggg cgagtgctcg tccaaagaga tgatgagact
     7081 gtgatgtctg ttccctggca gggattgaga tcagttcttc ttttgggacg acaccatttg
     7141 actcatcccg ccatgatcgc tgcattgtcg caaggagtag caatccactt cgcaagtaga
     7201 ggtggacaat accaaggtct tttggacgga aaccagccga gactaggtcc gagattatgg
     7261 ctgttacaag aggagagagt agctgatgct gctgcatgtg tagctgtagc tagagagttg
     7321 actaatgcca ggataagaca ccagagagag gttctaagac aaagggcatt atctggatgg
     7381 cacactctag gagattcatt gtcccaggta gacgcatgta cagacctttc agctctacag
     7441 ggtattgagg gtgctgctgc tcgaacttat ttcgctgctc tggctcaagc tgttcatcct
     7501 cagtggggct tccacgggag aaacagacga ccgccacgag ccccattcaa tgctctgcta
     7561 tctctgggat ttacattgtt atatgcacat accgagactc ttttaatcat tgacggcctt
     7621 aatccccgag ctggattcta tcacaagcct catgggtcac actcaacttt ggctagtgat
     7681 atgatggaac catttaggca tctggttgag aggtgcgccc tatctttctt atcaagtggt
     7741 aaggttaaac ccgctgattt cagtgtaaag gataacggtg cctgtgagtt atctaatgct
     7801 gctcgtagat tgtatttgga gagattatcc gagagattcg agacatctat gaagggtcgt
     7861 gacggaagtg aggggaagct aatccagtta ttgaggtggc agaatagaag tcttattgag
     7921 ctgatccgag caaagggacc ctttactgct tggcttcaac gatagcgtac gttaacttta
     7981 agaaggagaa cttaagatga aaacttactt ggtatgcttt gatatcaccg acgataagag
     8041 tagaaacaaa gtcggtaacc ttcttctggc atacggagag cgtgttcagt tgtccgtgtt
     8101 cgagatagca ctcaacaaca atcgagaact agcagcctta aagacccagc tccagaccct
     8161 aatggaagaa ggggacgacc ttaggttcta ctacttatct aaggaaaccc gtcgtcagtc
     8221 agaggatgtg tatggaaatg ctatagccga cttcccaagc gtgatcatag tatgactcga
     8281 gatccggctg ctaacaaagc ccgaaaggaa gctgagttgg ctgctgccac cgctgagcaa
     8341 taactagcat aaccccttgg ggcctctaaa cgggtcttga ggggtttttt gctgaaagga
     8401 ggaactatat ccggata
//
