| 载体基本信息 |
| 载体名称 |
pHXGWA |
载体抗性 |
Ampicillin |
| 载体长度 |
7462 bp |
载体类型 |
Expression vector |
| 载体来源 |
Busso D, Delagoutte-Busso B, Moras D. |
pHXGWA 载体载体图谱
pHXGWA 载体载体序列
LOCUS Exported 7462 bp ds-DNA circular SYN 18-DEC-2018
DEFINITION Expression vector pHXGWA, complete sequence.
ACCESSION EU680843
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7462)
AUTHORS Busso D, Delagoutte-Busso B, Moras D.
TITLE Construction of a set Gateway-based destination vectors for
high-throughput cloning and expression screening in Escherichia coli
JOURNAL Anal. Biochem. 343 (2), 313-321 (2005)
PUBMED 15993367
REFERENCE 2 (bases 1 to 7462)
AUTHORS Busso D, Delagoutte-Busso B, Salim L, Moras D.
TITLE Direct Submission
JOURNAL Submitted (25-APR-2008) Structural Biology and Genomics Platform,
IGBMC, 1, rue Laurent Fries, Illkirch 67404, France
REFERENCE 3 (bases 1 to 7462)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..7462
/organism="Expression vector pHXGWA"
/mol_type="other DNA"
/note="Gateway-adapted expression vector for E. coli: N-ter
His-thioredoxin tag - C-ter His tag"
/db_xref="taxon:526723"
promoter 27..45
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
regulatory 27..44
/regulatory_class="promoter"
/note="T7"
misc_feature 46..70
/label=lac operator
/note="lac operator"
protein_bind 46..70
/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 85..107
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
regulatory 100..106
/regulatory_class="ribosome_binding_site"
misc_feature 126..143
/label=6 His affinity tag
/note="6 His affinity tag"
CDS 126..143
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
misc_feature 150..473
/label=thioredoxin solubility enhancer
/note="thioredoxin solubility enhancer"
CDS 150..473
/codon_start=1
/gene="trxA"
/product="E. coli thioredoxin"
/label=TrxA
/translation="SDKIIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPILDEI
ADEYQGKLTVAKLNIDQNPGTAPKYGIRGIPTLLLFKNGEVAATKVGALSKGQLKEFLD
ANLA"
misc_recomb 492..616
/label=AttR1
/note="AttR1"
protein_bind 492..616
/gene="mutant version of attR"
/label=attR1
/bound_moiety="LR Clonase(TM)"
/note="recombination site for the Gateway(R) LR reaction"
promoter 641..671
/label=lac UV5 promoter
/note="E. coli lac promoter with an ""up"" mutation"
CDS 725..1384
/codon_start=1
/product="chloramphenicol resistance protein"
/label=chloramphenicol resistance protein
/protein_id="ACD44863.1"
/translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
CDS 1726..2031
/codon_start=1
/product="CcdB"
/label=CcdB
/protein_id="ACD44864.1"
/translation="MQFKVYTYKRESRYRLFVDVQSDIIDTPGRRMVIPLASARLLSDK
VSRELYPVVHIGDESWRMMTTDMASVPVSVIGEEVADLSHRENDIKNAINLMFWGI"
misc_recomb 2072..2196
/label=AttR2
/note="AttR2"
protein_bind complement(2072..2196)
/gene="mutant version of attR"
/label=attR2
/bound_moiety="LR Clonase(TM)"
/note="recombination site for the Gateway(R) LR reaction"
misc_feature 2210..2227
/label=6 His affinity tag
/note="6 His affinity tag"
CDS 2210..2227
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
terminator 2294..2341
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
regulatory 2295..2341
/regulatory_class="terminator"
/note="T7"
rep_origin 2378..2833
/direction=RIGHT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 2860..2964
/gene="bla"
/label=AmpR promoter
CDS 2965..3825
/codon_start=1
/product="ampicillin resistance protein"
/label=ampicillin resistance protein
/protein_id="ACD44865.1"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
rep_origin 3643..3970
/label=pBR322
/note="pBR322"
rep_origin 3996..4584
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
misc_feature 4770..4912
/label=bom
/note="basis of mobility region from pBR322"
CDS complement(5014..5205)
/codon_start=1
/gene="rop"
/product="Rop protein, which maintains plasmids at low copy
number"
/label=rop
/translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
DELYRSCLARFGDDGENL"
CDS complement(6014..7096)
/codon_start=1
/product="LacI"
/label=LacI
/protein_id="ACD44866.1"
/translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
ALADSLMQLARQVSRLESGQ"
promoter complement(7097..7174)
/gene="lacI"
/label=lacI promoter