| 载体基本信息 |
| 载体名称 |
pSQT1601 |
载体抗性 |
Ampicillin |
| 载体长度 |
10323 bp |
载体类型 |
Mammalian Expression, CRISPR |
| 拷贝数 |
High Copy |
启动子 |
CAG |
| 5引物 |
pCAG-F |
3引物 |
Bglob-pA-R |
pSQT1601 载体载体图谱
pSQT1601 载体载体序列
LOCUS Exported 10323 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION human codon optimized Csy4 and FokI-dCas9 expression plasmid.
ACCESSION .
VERSION .
KEYWORDS pSQT1601
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 10323)
AUTHORS Tsai SQ, Wyvekens N, Khayter C, Foden JA, Thapar V, Reyon D, Goodwin
MJ, Aryee MJ, Joung JK
TITLE Dimeric CRISPR RNA-guided FokI nucleases for highly specific genome
editing.
JOURNAL Nat Biotechnol. 2014 Apr 25. doi: 10.1038/nbt.2908.
PUBMED 24770325
REFERENCE 2 (bases 1 to 10323)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Nat
Biotechnol. 2014 Apr 25. doi: 10.1038/nbt.2908."
FEATURES Location/Qualifiers
source 1..10323
/organism="synthetic DNA construct"
/mol_type="other DNA"
primer_bind complement(63..80)
/label=L4440
/note="L4440 vector, forward primer"
rep_origin complement(234..822)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind complement(314..333)
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
CDS complement(993..1853)
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/label=AmpR
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
primer_bind 1616..1635
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"
promoter complement(1854..1958)
/gene="bla"
/label=AmpR promoter
enhancer 1989..2368
/label=CMV enhancer
/note="human cytomegalovirus immediate early enhancer"
intron 2622..3638
/label=chimeric intron
/note="chimera between introns from chicken beta-actin and
rabbit beta-globin"
primer_bind 3562..3584
/label=pCAGGS-5
/note="Chimeric intron in CAG promoter, forward primer"
primer_bind 3646..3665
/label=pCAG-F
/note="Rabbit beta-globin intron, for pCAG plasmids,
forward primer"
regulatory 3731..3740
/regulatory_class="other"
/label=Kozak sequence
/note="vertebrate consensus sequence for strong initiation
of translation (Kozak, 1987)"
CDS 4301..4354
/codon_start=1
/product="2A peptide from Thosea asigna virus capsid
protein"
/label=T2A
/note="Eukaryotic ribosomes fail to insert a peptide bond
between the Gly and Pro residues, yielding separate
polypeptides."
/translation="EGRGSLLTCGDVEENPGP"
CDS 4358..4378
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
CDS 4385..4972
/codon_start=1
/product="nonspecific DNA cleavage domain of the FokI
endonuclease (Li et al., 1992)"
/label=FokI cleavage domain
/note="must dimerize to be catalytically active"
/translation="QLVKSELEEKKSELRHKLKYVPHEYIELIEIARNSTQDRILEMKV
MEFFMKVYGYRGKHLGGSRKPDGAIYTVGSPIDYGVIVDTKAYSGGYNLPIGQADEMQR
YVEENQTRNKHINPNEWWKVYPSSVTEFKFLFVSGHFKGNYKAQLTRLNHITNCNGAVL
SVEELLIGGEMIKAGTLTLEEVRRKFNNGEINF"
CDS 4988..9088
/codon_start=1
/product="catalytically dead mutant of the Cas9
endonuclease from the Streptococcus pyogenes Type II
CRISPR/Cas system"
/label=dCas9
/note="RNA-guided DNA-binding protein that lacks
endonuclease activity due to the D10A mutation in the RuvC
catalytic domain and the H840A mutation in the HNH
catalytic domain"
/translation="DKKYSIGLAIGTNSVGWAVITDEYKVPSKKFKVLGNTDRHSIKKN
LIGALLFDSGETAEATRLKRTARRRYTRRKNRICYLQEIFSNEMAKVDDSFFHRLEESF
LVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLVDSTDKADLRLIYLALAHMIKF
RGHFLIEGDLNPDNSDVDKLFIQLVQTYNQLFEENPINASGVDAKAILSARLSKSRRLE
NLIAQLPGEKKNGLFGNLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQI
GDQYADLFLAAKNLSDAILLSDILRVNTEITKAPLSASMIKRYDEHHQDLTLLKALVRQ
QLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLLR
KQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARGN
SRFAWMTRKSEETITPWNFEEVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEYF
TVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKVTVKQLKEDYFKKIECFDS
VEISGVEDRFNASLGTYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDREMIEERL
KTYAHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFMQ
LIHDDSLTFKEDIQKAQVSGQGDSLHEHIANLAGSPAIKKGILQTVKVVDELVKVMGRH
KPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEHPVENTQLQNEKLYL
YYLQNGRDMYVDQELDINRLSDYDVDAIVPQSFLKDDSIDNKVLTRSDKNRGKSDNVPS
EEVVKKMKNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKHV
AQILDSRMNTKYDENDKLIREVKVITLKSKLVSDFRKDFQFYKVREINNYHHAHDAYLN
AVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFYSNIMNFFKTE
ITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSKE
SILPKRNSDKLIARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGIT
IMERSSFEKNPIDFLEAKGYKEVKKDLIIKLPKYSLFELENGRKRMLASAGELQKGNEL
ALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKRVILADA
NLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVLD
ATLIHQSITGLYETRIDLSQLGGD"
CDS 9095..9115
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
CDS 9122..9187
/codon_start=1
/product="three tandem FLAG(R) epitope tags, followed by an
enterokinase cleavage site"
/label=3xFLAG
/translation="DYKDHDGDYKDHDIDYKDDDDK"
primer_bind complement(9277..9296)
/label=Bglob-pA-R
/note="Rabbit beta-globin polyA region, reverse primer"
polyA_signal 9342..9397
/label=beta-globin poly(A) signal
/note="rabbit beta-globin polyadenylation signal (Gil and
Proudfoot, 1987)"
primer_bind complement(9396..9415)
/label=rbglobpA-R
/note="Rabbit beta-globin polyA, reverse primer. Also
called rb-glob-pA-term-R"
primer_bind complement(9758..9774)
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
primer_bind complement(9758..9774)
/label=M13 Reverse
/note="In lacZ gene. Also called M13-rev"
primer_bind complement(9771..9793)
/label=M13/pUC Reverse
/note="In lacZ gene"
protein_bind 9782..9798
/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(9806..9836)
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 9851..9872
/label=CAP binding site
/bound_moiety="E. coli catabolite activator protein"
/note="CAP binding activates transcription in the presence
of cAMP."
promoter 9931..10126
/label=SV40 promoter
/note="SV40 early promoter"
rep_origin 9977..10112
/label=SV40 ori
/note="SV40 origin of replication"
primer_bind 10039..10058
/label=SV40pro-F
/note="SV40 promoter/origin, forward primer"
polyA_signal 10132..10266
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
primer_bind complement(10169..10188)
/label=SV40pA-R
/note="SV40 polyA, reverse primer"
primer_bind 10223..10242
/label=EBV-rev
/note="SV40 polyA terminator, reverse primer"