| 载体基本信息 |
| 载体名称 |
pDIRECT_23C |
载体抗性 |
Kanamycin |
| 载体长度 |
15744 bp |
载体类型 |
Plant Expression, CRISPR |
| 筛选标记 |
Basta |
拷贝数 |
High Copy |
| 克隆方法 |
Restriction Enzyme |
pDIRECT_23C 载体载体图谱
pDIRECT_23C 载体载体序列
LOCUS Exported 15744 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION Direct Cloning, Type: T-DNA, Engineering Reagent:
35S:Csy4-P2A-AtCas9 + CmYLCV:gRNAs with Csy4 spacers , Plant
Selection: 2x35S:bar.
ACCESSION .
VERSION .
KEYWORDS pDIRECT_23C
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 15744)
AUTHORS Cermak T, Curtin SJ, Gil-Humanes J, Cegan R, Kono TJY, Konecna E,
Belanto JJ, Starker CG, Mathre JW, Greenstein RL, Voytas DF
TITLE A multi-purpose toolkit to enable advanced genome engineering in
plants.
JOURNAL Plant Cell. 2017 May 18. pii: tpc.00922.2016. doi:
10.1105/tpc.16.00922.
PUBMED 28522548
REFERENCE 2 (bases 1 to 15744)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Plant Cell.
2017 May 18. pii: tpc.00922.2016. doi: 10.1105/tpc.16.00922."
FEATURES Location/Qualifiers
source 1..15744
/organism="synthetic DNA construct"
/mol_type="other DNA"
CDS complement(291..1085)
/codon_start=1
/gene="aphA-3"
/product="aminoglycoside phosphotransferase"
/label=KanR
/note="confers resistance to kanamycin"
/translation="MAKMRISPELKKLIEKYRCVKDTEGMSPAKVYKLVGENENLYLKM
TDSRYKGTTYDVEREKDMMLWLEGKLPVPKVLHFERHDGWSNLLMSEADGVLCSEEYED
EQSPEKIIELYAECIRLFHSIDISDCPYTNSLDSRLAELDYLLNNDLADVDCENWEEDT
PFKDPRELYDFLKTEKPEEELVFSHGDLGDSNIFVKDGKVSGFIDLGRSGRADKWYDIA
FCVRSIREDIGEEQYVELFFDLLGIKPDWEKIKYYILLDELF"
misc_feature 1510..1534
/label=LB T-DNA repeat
/note="left border repeat from nopaline C58 T-DNA"
polyA_signal 1612..1786
/label=CaMV poly(A) signal
/note="cauliflower mosaic virus polyadenylation signal"
CDS complement(1793..2344)
/codon_start=1
/gene="Streptomyces hygroscopicus bar"
/product="phosphinothricin acetyltransferase"
/label=BlpR
/note="confers resistance to bialophos or phosphinothricin"
/translation="MSPERRPADIRRATEADMPAVCTIVNHYIETSTVNFRTEPQEPQE
WTDDLVRLRERYPWLVAEVDGEVAGIAYAGPWKARNAYDWTAESTVYVSPRHQRTGLGS
TLYTHLLKSLEAQGFKSVVAVIGLPNDPSVRMHEALGYAPRGMLRAAGFKHGNWHDVGF
WQLDFSLPVPPRPVLPVTEI"
promoter complement(2389..3065)
/label=CaMV 35S promoter (enhanced)
/note="cauliflower mosaic virus 35S promoter with a
duplicated enhancer region"
protein_bind 3256..3277
/label=CAP binding site
/bound_moiety="E. coli catabolite activator protein"
/note="CAP binding activates transcription in the presence
of cAMP."
promoter 3292..3322
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 3330..3346
/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)."
primer_bind 3335..3357
/label=M13/pUC Reverse
/note="In lacZ gene"
primer_bind 3354..3370
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
primer_bind 3354..3370
/label=M13 Reverse
/note="In lacZ gene. Also called M13-rev"
promoter 3900..4245
/label=CaMV 35S promoter
/note="strong constitutive promoter from cauliflower mosaic
virus"
CDS 4837..4893
/codon_start=1
/product="2A peptide from porcine teschovirus-1
polyprotein"
/label=P2A
/note="Eukaryotic ribosomes fail to insert a peptide bond
between the Gly and Pro residues, yielding separate
polypeptides."
/translation="ATNFSLLKQAGDVEENPGP"
CDS 4894..8997
/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 9010..9030
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
protein_bind 9799..9813
/label=Csy4 site
/bound_moiety="Pseudomonas aeruginosa Csy4 (Cas6f)"
/note="cleavage site for the Csy4 endoribonuclease
(Haurwitz et al., 2010)"
misc_RNA 9814..9889
/label=gRNA scaffold
/note="guide RNA scaffold for the Streptococcus pyogenes
CRISPR/Cas9 system"
protein_bind 9895..9909
/label=Csy4 site
/bound_moiety="Pseudomonas aeruginosa Csy4 (Cas6f)"
/note="cleavage site for the Csy4 endoribonuclease
(Haurwitz et al., 2010)"
CDS 10229..10534
/codon_start=1
/gene="ccdB"
/product="CcdB, a bacterial toxin that poisons DNA gyrase"
/label=ccdB
/note="Plasmids containing the ccdB gene cannot be
propagated in standard E. coli strains."
/translation="MQFKVYTYKRESRYRLFVDVQSDIIDTPGRRMVIPLASARLLSDK
VSRELYPVVHIGDESWRMMTTDMASVPVSVIGEEVADLSHRENDIKNAINLMFWGI"
primer_bind 10413..10432
/label=ccdB-fwd
/note="ccdB gene, forward primer"
polyA_signal 10562..10736
/label=CaMV poly(A) signal
/note="cauliflower mosaic virus polyadenylation signal"
primer_bind complement(10755..10772)
/label=M13 Forward
/note="In lacZ gene. Also called M13-F20 or M13 (-21)
Forward"
primer_bind complement(10755..10771)
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
primer_bind complement(10764..10786)
/label=M13/pUC Forward
/note="In lacZ gene"
misc_feature 10974..10998
/label=RB T-DNA repeat
/note="right border repeat from nopaline C58 T-DNA"
CDS 12299..12928
/codon_start=1
/product="stability protein from the Pseudomonas plasmid
pVS1 (Heeb et al., 2000)"
/label=pVS1 StaA
/translation="MKVIAVLNQKGGSGKTTIATHLARALQLAGADVLLVDSDPQGSAR
DWAAVREDQPLTVVGIDRPTIDRDVKAIGRRDFVVIDGAPQAADLAVSAIKAADFVLIP
VQPSPYDIWATADLVELVKQRIEVTDGRLQAAFVVSRAIKGTRIGGEVAEALAGYELPI
LESRITQRVSYPGTAAAGTTVLESEPEGDAAREVQALAAEIKSKLI"
CDS 13357..14430
/codon_start=1
/product="replication protein from the Pseudomonas plasmid
pVS1 (Heeb et al., 2000)"
/label=pVS1 RepA
/translation="MSGRKPSGPVQIGAALGDDLVEKLKAAQAAQRQRIEAEARPGESW
QAAADRIRKESRQPPAAGAPSIRKPPKGDEQPDFFVPMLYDVGTRDSRSIMDVAVFRLS
KRDRRAGEVIRYELPDGHVEVSAGPAGMASVWDYDLVLMAVSHLTESMNRYREGKGDKP
GRVFRPHVADVLKFCRRADGGKQKDDLVETCIRLNTTHVAMQRTKKAKNGRLVTVSEGE
ALISRYKIVKSETGRPEYIEIELADWMYREITEGKNPDVLTVHPDYFLIDPGIGRFLYR
LARRAAGKAEARWLFKTIYERSGSAGEFKKFCFTVRKLIGSNDLPEYDLKEEAGQAGPI
LVMRYRNLIEGEASAGS"
rep_origin 14496..14690
/label=pVS1 oriV
/note="origin of replication for the Pseudomonas plasmid
pVS1 (Heeb et al., 2000)"
primer_bind complement(14926..14948)
/label=pGEX 3
/note="pGEX vectors, reverse primer"
misc_feature 15034..15174
/label=bom
/note="basis of mobility region from pBR322"
primer_bind 15089..15108
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
primer_bind complement(15189..15206)
/label=L4440
/note="L4440 vector, forward primer"
rep_origin complement(join(15360..15744,1..204))
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind complement(15440..15459)
/label=pBR322ori-F
/note="pBR322 origin, forward primer"