| 载体基本信息 |
| 载体名称 |
pET28a-LIC |
载体抗性 |
Kanamycin |
| 载体长度 |
7328 bp |
载体类型 |
Expression vector |
| 载体来源 |
Loppnau P, Kozieradzki I, Arrowsmith C. |
pET28a-LIC 载体载体图谱
pET28a-LIC 载体载体序列
LOCUS Exported 7328 bp ds-DNA circular SYN 18-DEC-2018
DEFINITION Expression vector pET28a-LIC, complete sequence.
ACCESSION EF442785
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7328)
AUTHORS Loppnau P, Kozieradzki I, Arrowsmith C.
TITLE Expression vectors for high-throughput In-Fusion cloning
JOURNAL Unpublished
REFERENCE 2 (bases 1 to 7328)
AUTHORS Loppnau P, Kozieradzki I, Arrowsmith C.
TITLE Direct Submission
JOURNAL Submitted (19-FEB-2007) Structural Genomics Consortium, University
of Toronto, 100 College Street, Toronto, ON M5G1L5, Canada
REFERENCE 3 (bases 1 to 7328)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..7328
/organism="Expression vector pET28a-LIC"
/mol_type="other DNA"
/db_xref="taxon:435751"
rep_origin 12..467
/label=phage f1 replication origin
/note="phage f1 replication origin"
CDS complement(560..1375)
/codon_start=1
/gene="aph"
/product="aminoglycoside 3-phosphotransferase"
/label=aph
/note="kanamycin resistance protein"
/protein_id="ABP57185.1"
/translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
gene complement(560..1375)
/gene="aph"
/label=aph
rep_origin 1497..2085
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
rep_origin 2084
/label=colE1 from pBR322
/note="colE1 from pBR322"
misc_feature 2271..2413
/label=bom
/note="basis of mobility region from pBR322"
CDS complement(2515..2706)
/codon_start=1
/gene="rop"
/product="Rop protein, which maintains plasmids at low copy
number"
/label=rop
/translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
DELYRSCLARFGDDGENL"
CDS complement(3515..4597)
/codon_start=1
/gene="lacI"
/product="lac repressor"
/label=lacI
/protein_id="ABP57186.1"
/translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
ALADSLMQLARQVSRLESGQ"
gene complement(3515..4597)
/gene="lacI"
/label=lacI
promoter complement(4598..4675)
/gene="lacI"
/label=lacI promoter
promoter 4984..5002
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
regulatory 4984..5000
/regulatory_class="promoter"
/note="T7"
protein_bind 5003..5027
/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 5042..5064
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
misc_feature 5071..5127
/label=N-terminal tag
/note="N-terminal tag"
misc_feature 5083..5100
/label=hexahistidine tag
/note="hexahistidine tag"
CDS 5083..5100
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
misc_feature 5110..5127
/label=thrombin cleavage site
/note="thrombin cleavage site"
CDS 5110..5127
/codon_start=1
/product="thrombin recognition and cleavage site"
/label=thrombin site
/translation="LVPRGS"
misc_feature 5113..5127
/note="5-cloning sequence; add to upstream PCR primer"
protein_bind 5155..5188
/label=loxP
/bound_moiety="Cre recombinase"
/note="Cre-mediated recombination occurs in the 8-bp core
sequence (GCATACAT)."
promoter 5203..5648
/gene="sacR"
/label=sacB promoter
/note="sacB promoter and control region"
CDS 5649..7070
/codon_start=1
/gene="sacB"
/product="levansucrase"
/label=sacB
/note="negative selection gene from Bacillus subtilis;
converts sucrose to a toxic product; allows selection of
recombinant plasmids on plates containing 5% sucrose"
/protein_id="ABP57187.1"
/translation="MNIKKFAKQATVLTFTTALLAGGATQAFAKETNQKPYKETYGISH
ITRHDMLQIPEQQKNEKYQVPEFDSSTIKNISSAKGLDVWDSWPLQNADGTVANYHGYH
IVFALAGDPKNADDTSIYMFYQKVGETSIDSWKNAGRVFKDSDKFDANDSILKDQTQEW
SGSATFTSDGKIRLFYTDFSGKHYGKQTLTTAQVNVSASDSSLNINGVEDYKSIFDGDG
KTYQNVQQFIDEGNYSSGDNHTLRDPHYVEDKGHKYLVFEANTGTEDGYQGEESLFNKA
YYGKSTSFFRQESQKLLQSDKKRTAELANGALGMIELNDDYTLKKVMKPLIASNTVTDE
IERANVFKMNGKWYLFTDSRGSKMTIDGITSNDIYMLGYVSNSLTGPYKPLNKTGLVLK
MDLDPNDVTFTYSHFAVPQAKGNNVVITSYMTNRGFYADKQSTFAPSFLLNIKGKKTSV
VKDSILEQGQLTVNK"
gene 5649..7070
/gene="sacB"
/label=sacB
misc_feature 7143..7157
/note="3-cloning sequence; add complement to downstream
PCR primer"
CDS 7172..7189
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
terminator 7256..7303
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
regulatory 7257..7303
/regulatory_class="terminator"
/note="T7"