| 载体基本信息 |
| 载体名称 |
pC0073 EiCsm6 His6-TwinStrep-SUMO-BsaI |
载体抗性 |
Ampicillin |
| 载体长度 |
7374 bp |
载体类型 |
Bacterial Expression |
pC0073 EiCsm6 His6-TwinStrep-SUMO-BsaI 载体载体图谱
pC0073 EiCsm6 His6-TwinStrep-SUMO-BsaI 载体载体序列
LOCUS Exported 7374 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION Expresses EiCsm6 from a SUMO-tagged bacterial expression construct.
ACCESSION .
VERSION .
KEYWORDS pC0073 EiCsm6 His6-TwinStrep-SUMO-BsaI
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7374)
AUTHORS Gootenberg JS, Abudayyeh OO, Kellner MJ, Joung J, Collins JJ, Zhang
F
TITLE Multiplexed and portable nucleic acid detection platform with Cas13,
Cas12a, and Csm6.
JOURNAL Science. 2018 Apr 27;360(6387):439-444. doi:
10.1126/science.aaq0179. Epub 2018 Feb 15.
PUBMED 29449508
REFERENCE 2 (bases 1 to 7374)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; doi:
"10.1126/science.aaq0179"; journalName: "Science"; date:
"2018-04-27- 27"; volume: "360"; issue: "6387"; pages: "439-444"
FEATURES Location/Qualifiers
source 1..7374
/organism="synthetic DNA construct"
/mol_type="other DNA"
protein_bind 1..25
/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 40..62
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
CDS 81..98
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
CDS 108..125
/codon_start=1
/product="thrombin recognition and cleavage site"
/label=thrombin site
/translation="LVPRGS"
CDS 138..221
/codon_start=1
/product="two Strep-Tag(R)II moieties connected by a linker
for enhanced binding to Strep-Tactin(R), an engineered form
of streptavidin (Schmidt et al., 2013)"
/label=Twin-Strep-tag
/translation="WSHPQFEKGGGSGGGSGGSAWSHPQFEK"
CDS 222..512
/codon_start=1
/gene="S. cerevisiae SMT3 (truncated)"
/product="cleavable ubiquitin-like protein tag"
/label=SUMO
/translation="MSDSEVNQEAKPEVKPEVKPETHINLKVSDGSSEIFFKIKKTTPL
RRLMEAFAKRQGKEMDSLRFLYDGIRIQADQTPEDLDMEDNDIIEAHREQIG"
primer_bind complement(1856..1874)
/label=T7 Term
/note="T7 terminator, reverse primer"
terminator 1870..1917
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
promoter complement(2092..2120)
/label=tet promoter
/note="E. coli promoter for tetracycline efflux protein
gene"
primer_bind complement(2147..2165)
/label=pBRforEco
/note="pBR322 vectors, upsteam of EcoRI site, forward
primer"
promoter 2233..2337
/gene="bla"
/label=AmpR promoter
CDS 2338..3198
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/label=AmpR
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
primer_bind complement(2556..2575)
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"
rep_origin 3369..3957
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind 3858..3877
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
primer_bind 4111..4128
/label=L4440
/note="L4440 vector, forward primer"
misc_feature 4143..4282
/label=bom
/note="basis of mobility region from pBR322"
primer_bind complement(4208..4227)
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
primer_bind 4368..4390
/label=pGEX 3
/note="pGEX vectors, reverse primer"
CDS complement(4384..4575)
/codon_start=1
/gene="rop"
/product="Rop protein, which maintains plasmids at low copy
number"
/label=rop
/translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
DELYRSCLARFGDDGENL"
CDS complement(5887..6969)
/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 6931..6950
/label=LacI-R
/note="LacI, reverse primer"
promoter complement(6970..7047)
/gene="lacI"
/label=lacI promoter
primer_bind 7253..7272
/label=pBRrevBam
/note="pBR322 vectors, tet region, downstream of BamHI,
reverse primer"
primer_bind join(7356..7374,1)
/label=T7
/note="T7 promoter, forward primer"
promoter 7356..7374
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"