| 载体基本信息 |
| 载体名称 |
pET_RTX |
载体抗性 |
Ampicillin |
| 载体长度 |
8230 bp |
载体类型 |
Bacterial Expression |
| 拷贝数 |
Low Copy |
启动子 |
T7 promoter + lac operator |
| 克隆方法 |
Restriction Enzyme |
5引物 |
gatctcgatcccgcgaaattaatacg |
| 3引物 |
gctcagcggtggcagc |
pET_RTX 载体载体图谱
pET_RTX 载体载体序列
LOCUS Exported 8230 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION Expresses the Reverse Transcriptase gene.
ACCESSION .
VERSION .
KEYWORDS pET_RTX
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 8230)
AUTHORS Ellefson JW, Gollihar J, Shroff R, Shivram H, Iyer VR, Ellington AD
TITLE Synthetic evolutionary origin of a proofreading reverse
transcriptase.
JOURNAL Science. 2016 Jun 24;352(6293):1590-3. doi: 10.1126/science.aaf5409.
PUBMED 27339990
REFERENCE 2 (bases 1 to 8230)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; doi: "10.1126/science";
journalName: "Science"; date: "2016-06-24- 24"; volume: "352";
issue: "6293"; pages: "1590-3"
FEATURES Location/Qualifiers
source 1..8230
/organism="synthetic DNA construct"
/mol_type="other DNA"
promoter 35..139
/gene="bla"
/label=AmpR promoter
CDS 140..1000
/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(358..377)
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"
rep_origin complement(1042..1555)
/direction=LEFT
/label=M13 ori
/note="M13 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
primer_bind complement(1237..1258)
/label=F1ori-F
/note="F1 origin, forward primer"
primer_bind 1449..1468
/label=F1ori-R
/note="F1 origin, reverse primer"
rep_origin 1666..2254
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind 2155..2174
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
primer_bind 2408..2425
/label=L4440
/note="L4440 vector, forward primer"
primer_bind complement(2447..2466)
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
primer_bind 2607..2629
/label=pGEX 3
/note="pGEX vectors, reverse primer"
CDS complement(2623..2814)
/codon_start=1
/gene="rop"
/product="Rop protein, which maintains plasmids at low copy
number"
/label=rop
/translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
DELYRSCLARFGDDGENL"
CDS complement(3371..4453)
/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
EDGTRLGVEHLVALGHQQIALLAGPLSSVSARPRLAGWHKYLTRNQIQPIAEREGDWSA
MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
ALADSLMQLARQVSRLESGQ"
primer_bind 4415..4434
/label=LacI-R
/note="LacI, reverse primer"
promoter complement(4454..4531)
/gene="lacI"
/label=lacI promoter
terminator 4684..4770
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 4867..4953
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 5050..5136
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 5233..5319
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 5416..5502
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
primer_bind 5637..5656
/label=T7
/note="T7 promoter, forward primer"
promoter 5637..5655
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
protein_bind 5656..5680
/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 5695..5717
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
RBS 7653..7661
/label=Shine-Dalgarno sequence
/note="full consensus sequence for ribosome-binding sites
upstream of start codons in E. coli; complementary to a
region in the 3 end of the 16S rRNA (Chen et al., 1994)"
CDS 8060..8077
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
primer_bind complement(8144..8162)
/label=T7 Term
/note="T7 terminator, reverse primer"
terminator 8158..8205
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"