| 载体基本信息 |
| 载体名称 |
pET-45b(+)-Tn5 |
载体抗性 |
Ampicillin |
| 载体长度 |
6646 bp |
载体类型 |
Bacterial Expression |
| 拷贝数 |
High Copy |
pET-45b(+)-Tn5 载体载体图谱
pET-45b(+)-Tn5 载体载体序列
LOCUS Exported 6646 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION Expresses hyperactive Tn5 transposase for next generation sequencing
library preparation.
ACCESSION .
VERSION .
KEYWORDS pET-45b(+)-Tn5
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 6646)
TITLE Bacterial expression plasmid for production of recombinant
hyperactive Tn5 transposase
JOURNAL Unpublished
REFERENCE 2 (bases 1 to 6646)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName:
"Unpublished"
FEATURES Location/Qualifiers
source 1..6646
/organism="synthetic DNA construct"
/mol_type="other DNA"
rep_origin 12..467
/direction=RIGHT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
primer_bind complement(99..118)
/label=F1ori-R
/note="F1 origin, reverse primer"
primer_bind 309..330
/label=F1ori-F
/note="F1 origin, forward primer"
CDS complement(582..1442)
/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 1205..1224
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"
promoter complement(1443..1535)
/gene="bla"
/label=AmpR promoter
rep_origin 1616..2204
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind 2105..2124
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
primer_bind 2358..2375
/label=L4440
/note="L4440 vector, forward primer"
misc_feature 2390..2529
/label=bom
/note="basis of mobility region from pBR322"
primer_bind complement(2455..2474)
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
primer_bind 2615..2637
/label=pGEX 3
/note="pGEX vectors, reverse primer"
CDS complement(2631..2822)
/codon_start=1
/gene="rop"
/product="Rop protein, which maintains plasmids at low copy
number"
/label=rop
/translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
DELYRSCLARFGDDGENL"
CDS complement(3394..4476)
/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 4438..4457
/label=LacI-R
/note="LacI, reverse primer"
promoter complement(4477..4554)
/gene="lacI"
/label=lacI promoter
primer_bind 4760..4779
/label=pBRrevBam
/note="pBR322 vectors, tet region, downstream of BamHI,
reverse primer"
primer_bind 4867..4886
/label=T7
/note="T7 promoter, forward primer"
promoter 4867..4885
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
protein_bind 4886..4910
/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 4925..4947
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
CDS 4960..4977
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
CDS 6478..6522
/codon_start=1
/product="affinity and epitope tag derived from pancreatic
ribonuclease A"
/label=S-Tag
/translation="KETAAAKFERQHMDS"
primer_bind complement(6560..6578)
/label=T7 Term
/note="T7 terminator, reverse primer"
terminator 6574..6621
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"