| 载体基本信息 |
| 载体名称 |
pK7WGF2::hCas9 |
载体抗性 |
Spectinomycin |
| 载体长度 |
14400 bp |
载体类型 |
CRISPR ; Plant expression |
| 筛选标记 |
Kanamycin |
拷贝数 |
Low Copy |
| 启动子 |
35S |
克隆方法 |
Gateway Cloning |
| 5引物 |
CAGGCTCCGCGGCCGC |
3引物 |
TTGTACAAGAAAGCTGGGTCG |
pK7WGF2::hCas9 载体载体图谱
pK7WGF2::hCas9 载体载体序列
LOCUS Exported 14400 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION Expesses the human codon usage Cas9 nuclease (Mali et al. Science
339, 823-826, 2013) with an N-terminal GFP tag from the 35S promoter
in the plant tissue .
ACCESSION .
VERSION .
KEYWORDS pK7WGF2::hCas9
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 14400)
AUTHORS Nekrasov V, Staskawicz B, Weigel D, Jones JD, Kamoun S
TITLE Targeted mutagenesis in the model plant Nicotiana benthamiana using
Cas9 RNA-guided endonuclease.
JOURNAL Nat Biotechnol. 2013 Aug 8;31(8):691-3. doi: 10.1038/nbt.2655.
PUBMED 23929340
REFERENCE 2 (bases 1 to 14400)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; doi: "10.1038/nbt";
journalName: "Nat Biotechnol"; date: "2013-08-8- 8"; volume: "31";
issue: "8"; pages: "691-3"
FEATURES Location/Qualifiers
source 1..14400
/organism="synthetic DNA construct"
/mol_type="other DNA"
CDS 1..4104
/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"
CDS 4117..4137
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
protein_bind complement(4156..4180)
/gene="mutant version of attB"
/label=attB2
/bound_moiety="BP Clonase(TM)"
/note="recombination site for the Gateway(R) BP reaction"
promoter 4552..4731
/label=NOS promoter
/note="nopaline synthase promoter"
CDS 4765..5559
/codon_start=1
/gene="aph(3)-II (or nptII)"
/product="aminoglycoside phosphotransferase from Tn5"
/label=NeoR/KanR
/note="confers resistance to neomycin, kanamycin, and G418
(Geneticin(R))"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
primer_bind complement(4819..4838)
/label=Neo-R
/note="Neomycin resistance gene, reverse primer"
primer_bind 5429..5448
/label=Neo-F
/note="Neomycin resistance gene, forward primer"
terminator 5599..5851
/label=NOS terminator
/note="nopaline synthase terminator and poly(A) signal"
misc_feature 5944..5968
/label=LB T-DNA repeat
/note="left border repeat from nopaline C58 T-DNA"
CDS 6496..7287
/codon_start=1
/gene="aadA"
/product="aminoglycoside adenylyltransferase (Murphy,
1985)"
/label=SmR
/note="confers resistance to spectinomycin and
streptomycin"
/translation="MGEAVIAEVSTQLSEVVGVIERHLEPTLLAVHLYGSAVDGGLKPH
SDIDLLVTVTVRLDETTRRALINDLLETSASPGESEILRAVEVTIVVHDDIIPWRYPAK
RELQFGEWQRNDILAGIFEPATIDIDLAILLTKAREHSVALVGPAAEELFDPVPEQDLF
EALNETLTLWNSPPDWAGDERNVVLTLSRIWYSAVTGKIAPKDVAADWAMERLPAQYQP
VILEARQAYLGQEEDRLASRADQLEEFVHYVKGEITKVVGK"
rep_origin 7531..8119
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind 8020..8039
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
primer_bind 8273..8290
/label=L4440
/note="L4440 vector, forward primer"
misc_feature 8305..8445
/label=bom
/note="basis of mobility region from pBR322"
primer_bind complement(8371..8390)
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
primer_bind 8531..8553
/label=pGEX 3
/note="pGEX vectors, reverse primer"
rep_origin 8789..8983
/label=pVS1 oriV
/note="origin of replication for the Pseudomonas plasmid
pVS1 (Heeb et al., 2000)"
CDS complement(9049..10116)
/codon_start=1
/product="replication protein from the Pseudomonas plasmid
pVS1 (Heeb et al., 2000)"
/label=pVS1 RepA
/translation="GRKPSGPVQIGAALGDDLVEKLKAAQAAQRQRIEAEARPGESWQA
AADRIRKESRQPPAAGAPSIRKPPKGDEQPDFFVPMLYDVGTRDSRSIMDVAVFRLSKR
DRRAGEVIRYELPDGHVEVSAGPAGMASVWDYDLVLMAVSHLTESMNRYREGKGDKPGR
VFRPHVADVLKFCRRADGGKQKDDLVETCIRLNTTHVAMQRTKKAKNGRLVTVSEGEAL
ISRYKIVKSETGRPEYIEIELADWMYREITEGKNPDVLTVHPDYFLIDPGIGRFLYRLA
RRAAGKAEARWLFKTIYERSGSAGEFKKFCFTVRKLIGSNDLPEYDLKEEAGQAGPILV
MRYRNLIEGEASAGS"
CDS complement(10550..11179)
/codon_start=1
/product="stability protein from the Pseudomonas plasmid
pVS1 (Heeb et al., 2000)"
/label=pVS1 StaA
/translation="MKVIAVLNQKGGSGKTTIATHLARALQLAGADVLLVDSDPQGSAR
DWAAVREDQPLTVVGIDRPTIDRDVKAIGRRDFVVIDGAPQAADLAVSAIKAADFVLIP
VQPSPYDIWATADLVELVKQRIEVTDGRLQAAFVVSRAIKGTRIGGEVAEALAGYELPI
LESRITQRVSYPGTAAAGTTVLESEPEGDAAREVQALAAEIKSKLI"
misc_feature 12479..12503
/label=RB T-DNA repeat
/note="right border repeat from nopaline C58 T-DNA"
promoter 13196..13540
/label=CaMV 35S promoter
/note="strong constitutive promoter from cauliflower mosaic
virus"
primer_bind 13484..13504
/label=35S promoter
/note="CaMV 35S promoter, forward primer"
CDS 13633..14349
/codon_start=1
/product="the original enhanced GFP (Yang et al., 1996)"
/label=EGFP
/note="mammalian codon-optimized"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
EFVTAAGITLGMDELYK"
CDS 13633..14349
/codon_start=1
/product="enhanced GFP"
/label=EGFP
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
EFVTAAGITLGMDELYK"
primer_bind complement(13678..13699)
/label=EGFP-N
/note="EGFP, reverse primer"
primer_bind complement(13939..13958)
/label=EXFP-R
/note="For distinguishing EGFP variants, reverse primer"
primer_bind 14286..14307
/label=EGFP-C
/note="EGFP, forward primer"
protein_bind 14356..14380
/gene="mutant version of attB"
/label=attB1
/bound_moiety="BP Clonase(TM)"
/note="recombination site for the Gateway(R) BP reaction"