载体基本信息 | |||
载体名称 | pCasPA | 载体抗性 | Tetracycline |
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载体长度 | 17571 bp | 载体类型 | Bacterial Expression, CRISPR, Synthetic Biology |
pCasPA 载体载体图谱
pCasPA 载体载体序列
LOCUS Exported 17571 bp ds-DNA circular SYN 13-MAY-2021 DEFINITION Bacterial expression of Cas9 nuclease and lambda-Red system in Pseudomonas aeruginosa. ACCESSION . VERSION . KEYWORDS pCasPA SOURCE synthetic DNA construct ORGANISM synthetic DNA construct REFERENCE 1 (bases 1 to 17571) AUTHORS Chen W, Zhang Y, Zhang Y, Pi Y, Gu T, Song L, Wang Y, Ji Q TITLE CRISPR/Cas9-based Genome Editing in Pseudomonas aeruginosa and Cytidine Deaminase-Mediated Base Editing in Pseudomonas Species. JOURNAL iScience. 2018 Aug 31;6:222-231. doi: 10.1016/j.isci.2018.07.024. Epub 2018 Aug 1. PUBMED 30240613 REFERENCE 2 (bases 1 to 17571) AUTHORS . TITLE Direct Submission COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "iScience."; date: "2018-08-31"; volume: "6:222-231. doi"; pages: " 10.1016/j.isci.2018.07.024. Epub 2018 Aug 1" FEATURES Location/Qualifiers source 1..17571 /organism="synthetic DNA construct" /mol_type="other DNA" rep_origin 11..642 /label=oriV /note="incP origin of replication" primer_bind complement(2109..2128) /label=F1ori-R /note="F1 origin, reverse primer" primer_bind 2319..2340 /label=F1ori-F /note="F1 origin, forward primer" primer_bind 2603..2625 /label=M13/pUC Forward /note="In lacZ gene" primer_bind 2617..2634 /label=M13 Forward /note="In lacZ gene. Also called M13-F20 or M13 (-21) Forward" primer_bind 2618..2634 /label=M13 fwd /note="common sequencing primer, one of multiple similar variants" CDS complement(2742..3620) /codon_start=1 /gene="araC" /product="L-arabinose regulatory protein" /label=araC /translation="MAEAQNDPLLPGYSFNAHLVAGLTPIEANGYLDFFIDRPLGMKGY ILNLTIRGQGVVKNQGREFVCRPGDILLFPPGEIHHYGRHPEAREWYHQWVYFRPRAYW HEWLNWPSIFANTGFFRPDEAHQPHFSDLFGQIINAGQGEGRYSELLAINLLEQLLLRR MEAINESLHPPMDNRVREACQYISDHLADSNFDIASVAQHVCLSPSRLSHLFRQQLGIS VLSWREDQRISQAKLLLSTTRMPIATVGRNVGFDDQLYFSRVFKKCTGASPSEFRAGCE EKVNDVAVKLS" promoter 3647..3931 /gene="araBAD" /label=araBAD promoter /note="promoter of the L-arabinose operon of E. coli; the araC regulatory gene is transcribed in the opposite direction (Guzman et al., 1995)" RBS 3958..3966 /label=Shine-Dalgarno sequence /note="full consensus sequence for ribosome-binding sites upstream of start codons in E. coli; complementary to a region in the 3' end of the 16S rRNA (Chen et al., 1994)" CDS 3975..4391 /codon_start=1 /gene="gam" /product="inhibitor of the host RecBCD nuclease in the lambda Red system" /label=Gam /note="protects the double-stranded DNA substrate for recombination" /translation="MDINTETEIKQKHSLTPFPVFLISPAFRGRYFHSYFRSSAMNAYY IQDRLEAQSWARHYQQLAREEKEAELADDMEKGLPQHLFESLCIDHLQRHGASKKSITR AFDDDVEFQERMAEHIRYMVETIAHHQVDIDSEV" CDS 4397..5182 /codon_start=1 /gene="bet" /product="single-stranded DNA binding recombinase in the lambda Red system" /label=Beta /note="mediates pairing of a single-stranded DNA with a complementary target" /translation="MSTALATLAGKLAERVGMDSVDPQELITTLRQTAFKGDASDAQFI ALLIVANQYGLNPWTKEIYAFPDKQNGIVPVVGVDGWSRIINENQQFDGMDFEQDNESC TCRIYRKDRNHPICVTEWMDECRREPFKTREGREITGPWQSHPKRMLRHKAMIQCARLA FGFAGIYDKDEAERIVENTAYTAERQPERDITPVNDETMQEINTLLIALDKTWDDDLLP LCSQIFRRDIRASSELTQAEAVKALGFLKQKAAEQKVAA" CDS 5179..5859 /codon_start=1 /gene="exo" /product="5' to 3' double-stranded DNA exonuclease in the lambda Red system" /label=Exo /note="creates 3' single-stranded DNA tails" /translation="MTPDIILQRTGIDVRAVEQGDDAWHKLRLGVITASEVHNVIAKPR SGKKWPDMKMSYFHTLLAEVCTGVAPEVNAKALAWGKQYENDARTLFEFTSGVNVTESP IIYRDESMRTACSPDGLCSDGNGLELKCPFTSRDFMKFRLGGFEAIKSAYMAQVQYSMW VTRKNAWYFANYDPRMKREGLHYVVIERDEKYMASFDEIVPEFIEKMDEALAEIGFVFG EQWR" terminator 5860..6104 /label=lambda tL3 terminator /note="transcription terminator tL3 from phage lambda" regulatory 6120..6129 /regulatory_class="other" /label=Kozak sequence /note="vertebrate consensus sequence for strong initiation of translation (Kozak, 1987)" primer_bind 6145..6164 /label=pRS-marker /note="pRS vectors, use to sequence yeast selectable marker" CDS complement(6203..7624) /codon_start=1 /gene="Bacillus subtilis sacB" /product="secreted levansucrase that renders bacterial growth sensitive to sucrose" /label=SacB /note="negative selection marker" /translation="MNIKKFAKQATVLTFTTALLAGGATQAFAKETNQKPYKETYGISH ITRHDMLQIPEQQKNEKYQVPEFDSSTIKNISSAKGLDVWDSWPLQNADGTVANYHGYH IVFALAGDPKNADDTSIYMFYQKVGETSIDSWKNAGRVFKDSDKFDANDSILKDQTQEW SGSATFTSDGKIRLFYTDFSGKHYGKQTLTTAQVNVSASDSSLNINGVEDYKSIFDGDG KTYQNVQQFIDEGNYSSGDNHTLRDPHYVEDKGHKYLVFEANTGTEDGYQGEESLFNKA YYGKSTSFFRQESQKLLQSDKKRTAELANGALGMIELNDDYTLKKVMKPLIASNTVTDE IERANVFKMNGKWYLFTDSRGSKMTIDGITSNDIYMLGYVSNSLTGPYKPLNKTGLVLK MDLDPNDVTFTYSHFAVPQAKGNNVVITSYMTNRGFYADKQSTFAPSFLLNIKGKKTSV VKDSILEQGQLTVNK" promoter 8030..8314 /gene="araBAD" /label=araBAD promoter /note="promoter of the L-arabinose operon of E. coli; the araC regulatory gene is transcribed in the opposite direction (Guzman et al., 1995)" RBS 8341..8349 /label=Shine-Dalgarno sequence /note="full consensus sequence for ribosome-binding sites upstream of start codons in E. coli; complementary to a region in the 3' end of the 16S rRNA (Chen et al., 1994)" CDS 8358..12464 /codon_start=1 /product="Cas9 (Csn1) endonuclease from the Streptococcus pyogenes Type II CRISPR/Cas system" /label=Cas9 /note="generates RNA-guided double strand breaks in DNA" /translation="MDKKYSIGLDIGTNSVGWAVITDEYKVPSKKFKVLGNTDRHSIKK NLIGALLFDSGETAEATRLKRTARRRYTRRKNRICYLQEIFSNEMAKVDDSFFHRLEES FLVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLVDSTDKADLRLIYLALAHMIK FRGHFLIEGDLNPDNSDVDKLFIQLVQTYNQLFEENPINASGVDAKAILSARLSKSRRL ENLIAQLPGEKKNGLFGNLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQ IGDQYADLFLAAKNLSDAILLSDILRVNTEITKAPLSASMIKRYDEHHQDLTLLKALVR QQLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLL RKQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARG NSRFAWMTRKSEETITPWNFEEVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEY FTVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKVTVKQLKEDYFKKIECFD SVEISGVEDRFNASLGTYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDREMIEER LKTYAHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFM QLIHDDSLTFKEDIQKAQVSGQGDSLHEHIANLAGSPAIKKGILQTVKVVDELVKVMGR HKPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEHPVENTQLQNEKLY LYYLQNGRDMYVDQELDINRLSDYDVDHIVPQSFLKDDSIDNKVLTRSDKNRGKSDNVP SEEVVKKMKNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKH VAQILDSRMNTKYDENDKLIREVKVITLKSKLVSDFRKDFQFYKVREINNYHHAHDAYL NAVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFYSNIMNFFKT EITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSK ESILPKRNSDKLIARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGI TIMERSSFEKNPIDFLEAKGYKEVKKDLIIKLPKYSLFELENGRKRMLASAGELQKGNE LALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKRVILAD ANLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVL DATLIHQSITGLYETRIDLSQLGGD" primer_bind complement(12519..12538) /label=T7 /note="T7 promoter, forward primer" promoter complement(12520..12538) /label=T7 promoter /note="promoter for bacteriophage T7 RNA polymerase" primer_bind complement(12552..12568) /label=M13 rev /note="common sequencing primer, one of multiple similar variants" primer_bind complement(12552..12568) /label=M13 Reverse /note="In lacZ gene. Also called M13-rev" primer_bind complement(12565..12587) /label=M13/pUC Reverse /note="In lacZ gene" protein_bind 12576..12592 /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(12600..12630) /label=lac promoter /note="promoter for the E. coli lac operon" protein_bind 12645..12666 /label=CAP binding site /bound_moiety="E. coli catabolite activator protein" /note="CAP binding activates transcription in the presence of cAMP." CDS 13024..14223 /codon_start=1 /gene="tetA" /product="tetracycline efflux protein" /label=TcR /note="confers resistance to tetracycline" /translation="MKPNIPLIVILSTVALDAVGIGLIMPVLPGLLRDLVHSNDVTAHY GILLALYALVQFACAPVLGALSDRFGRRPILLVSLAGATVDYAIMATAPFLWVLYIGRI VAGITGATGAVAGAYIADITDGDERARHFGFMSACFGFGMVAGPVLGGLMGGFSPHAPF FAAAALNGLNFLTGCFLLPESHKGERRPLRREALNPLASFRWARGMTVVAALMAVFFIM QLVGQVPAALWVIFGEDRFHWDATTIGISLAAFGILHSLAQAMITGPVAARLGERRALM LGMIADGTGYILLAFATRGWMAFPIMVLLASGGIGMPALQAMLSRQVDEERQGQLQGSL AALTSLTSIVGPLLFTAIYAASITTWNGWAWIAGAALYLLCLPALRRGLWSGAGQRADR " CDS complement(15496..16644) /codon_start=1 /product="trans-acting replication protein that binds to and activates oriV" /label=trfA /translation="MNRTFDRKAYRQELIDAGFSAEDAETIASRTVMRAPRETFQSVGS MVQQATAKIERDSVQLAPPALPAPSAAVERSRRLEQEAAGLAKSMTIDTRGTMTTKKRK TAGEDLAKQVSEAKQAALLKHTKQQIKEMQLSLFDIAPWPDTMRAMPNDTARSALFTTR NKKIPREALQNKVIFHVNKDVKITYTGVELRADDDELVWQQVLEYAKRTPIGEPITFTF YELCQDLGWSINGRYYTKAEECLSRLQATAMGFTSDRVGHLESVSLLHRFRVLDRGKKT SRCQVLIDEEIVVLFAGDHYTKFIWEKYRKLSPTARRMFDYFSSHREPYPLKLETFRLM CGSDSTRVKKWREQVGEACEELRGSGLVEHAWVNDDLVHCKR" CDS complement(16916..17287) /codon_start=1 /gene="traJ" /product="oriT-recognizing protein" /label=traJ /translation="MADETKPTRKGSPPIKVYCLPDERRAIEEKAAAAGMSLSAYLLAV GQGYKITGVVDYEHVRELARINGDLGRLGGLLKLWLTDDPRTARFGDATILALLAKIEE KQDELGKVMMGVVRPRAEP" oriT 17320..17429 /note="incP origin of transfer"
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