| 载体基本信息 |
| 载体名称 |
3XFlag-pA-Tn5-Fl |
载体抗性 |
Ampicillin |
| 载体长度 |
8679 bp |
载体类型 |
Bacterial Expression |
| 启动子 |
T7 |
克隆方法 |
Restriction Enzyme |
| 5引物 |
CGG TTT AAA CCG GGG ATC TCG |
3引物 |
TTG CGC CGC AAC ATT CAC C |
3XFlag-pA-Tn5-Fl 载体载体图谱
3XFlag-pA-Tn5-Fl 载体载体序列
LOCUS Exported 8679 bp ds-DNA circular SYN 26-MAY-2021
DEFINITION Expresses protein A and Tn5 Transposase fusion protein in bacterial
cells.
ACCESSION .
VERSION .
KEYWORDS 3XFlag-pA-Tn5-Fl
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 8679)
AUTHORS Kaya-Okur HS, Wu SJ, Codomo CA, Pledger ES, Bryson TD, Henikoff JG,
Ahmad K, Henikoff S
TITLE CUT
JOURNAL Nat Commun. 2019 Apr 29;10(1):1930. doi: 10.1038/s41467-019-09982-5.
PUBMED 31036827
REFERENCE 2 (bases 1 to 8679)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Nat
Commun."; date: "2019-04-29"; volume: "10(1):1930. doi"; pages: "
10.1038/s41467-019-09982-5"
FEATURES Location/Qualifiers
source 1..8679
/organism="synthetic DNA construct"
/mol_type="other DNA"
primer_bind 126..148
/label=pGEX 3
/note="pGEX vectors, reverse primer"
CDS complement(142..333)
/codon_start=1
/gene="rop"
/product="Rop protein, which maintains plasmids at low copy
number"
/label=rop
/translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
DELYRSCLARFGDDGENL"
CDS complement(890..1972)
/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 1934..1953
/label=LacI-R
/note="LacI, reverse primer"
promoter complement(1973..2050)
/gene="lacI"
/label=lacI promoter
terminator 2203..2289
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 2386..2472
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 2569..2655
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 2752..2838
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 2935..3021
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
primer_bind 3156..3175
/label=T7
/note="T7 promoter, forward primer"
promoter 3156..3174
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
protein_bind 3175..3199
/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 3214..3236
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
CDS 3249..3314
/codon_start=1
/product="three tandem FLAG(R) epitope tags, followed by an
enterokinase cleavage site"
/label=3xFLAG
/translation="DYKDHDGDYKDHDIDYKDDDDK"
CDS 3333..3758
/codon_start=1
/product="immunoglobulin binding domains of Staphylocuccus
aureus protein A"
/label=protein A
/translation="SLKDDPSQSANLLSEAKKLNESQAPKADNKFNKEQQNAFYEILHL
PNLNEEQRNGFIQSLKDDPSQSANLLAEAKKLNDAQAPKADNKFNKEQQNAFYEILHLP
NLTEEQRNGFIQSLKDDPSVSKEILAEAKKLNDAQAPK"
CDS 3840..5267
/codon_start=1
/product="transposase from the bacterial Tn5 transposon
(Reznikoff, 1993)"
/label=Tn5 transposase
/translation="MITSALHRAADWAKSVFSSAALGDPRRTARLVNVAAQLAKYSGKS
ITISSEGSKAMQEGAYRFIRNPNVSAEAIRKAGAMQTVKLAQEFPELLAIEDTTSLSYR
HQVAEELGKLGSIQDKSRGWWVHSVLLLEATTFRTVGLLHQEWWMRPDDPADADEKESG
KWLAAAATSRLRMGSMMSNVIAVCDREADIHAYLQDKLAHNERFVVRSKHPRKDVESGL
YLYDHLKNQPELGGYQISIPQKGVVDKRGKRKNRPARKASLSLRSGRITLKQGNITLNA
VLAEEINPPKGETPLKWLLLTSEPVESLAQALRVIDIYTHRWRIEEFHKAWKTGAGAER
QRMEEPDNLERMVSILSFVAVRLLQLRESFTPPQALRAQGLLKEAEHVESQSAETVLTP
DECQLLGYLDKGKRKRKEKAGSLQWAYMAIARLGGFMDSKRTGIASWGALWEGWEALQS
KLDGFLAAKDLMAQGIKI"
CDS 5268..5861
/codon_start=1
/gene="Mycobacterium xenopi gyrA"
/product="modified GyrA intein (Southworth et al., 1999)"
/label=Mxe GyrA intein
/note="N-terminal cleavage of this intein can be induced by
thiols."
/translation="CITGDALVALPEGESVRIADIVPGARPNSDNAIDLKVLDRHGNPV
LADRLFHSGEHPVYTVRTVEGLRVTGTANHPLLCLVDVAGVPTLLWKLIDEIKPGDYAV
IQRSAFSVDCAGFARGKPEFAPTTYTVGVPGLVRFLEAHHRDPDAQAIADELTDGRFYY
AKVASVTDAGVQPVYSLRVDTADHAFITNGFVSHA"
CDS 5892..6047
/codon_start=1
/gene="Bacillus circulans chiA"
/product="chitin binding domain from chitinase A1 (Watanabe
et al., 1994)"
/label=CBD
/translation="TTNPGVSAWQVNTAYTAGQLVTYNGKTYKCLQPHTSLAGWEPSNV
PALWQLQ"
primer_bind complement(6112..6130)
/label=T7 Term
/note="T7 terminator, reverse primer"
terminator 6126..6173
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
promoter 6233..6337
/gene="bla"
/label=AmpR promoter
CDS 6338..7198
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/label=AmpR
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
primer_bind complement(6556..6575)
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"
rep_origin complement(7240..7753)
/direction=LEFT
/label=M13 ori
/note="M13 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
primer_bind complement(7435..7456)
/label=F1ori-F
/note="F1 origin, forward primer"
primer_bind 7647..7666
/label=F1ori-R
/note="F1 origin, reverse primer"
rep_origin 7864..8452
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind 8353..8372
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
primer_bind 8606..8623
/label=L4440
/note="L4440 vector, forward primer"
primer_bind complement(8645..8664)
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"