| 载体基本信息 |
| 载体名称 |
pEF1crmA |
载体抗性 |
Ampicillin |
| 载体长度 |
7646 bp |
载体类型 |
Mammalian expression vector |
| 载体来源 |
De Schamphelaire W, Olbrechts A, Meert J, Verhelst K, Roggeman Fonseca M, Vanhoucke M, Beyaert R. |
pEF1crmA 载体载体图谱
pEF1crmA 载体载体序列
LOCUS Exported 7646 bp ds-DNA circular SYN 17-DEC-2018
DEFINITION Mammalian expression vector pEF1crmA, complete sequence.
ACCESSION LT727084
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7646)
AUTHORS De Schamphelaire W, Olbrechts A, Meert J, Verhelst K, Roggeman
Fonseca M, Vanhoucke M, Beyaert R.
TITLE BCCM/LMBP Plasmid collection
JOURNAL Unpublished
REFERENCE 2 (bases 1 to 7646)
AUTHORS De Schamphelaire W.
TITLE Direct Submission
JOURNAL Submitted (02-FEB-2017) BCCM/LMBP, Universiteit Gent,
Technologiepark 927, 9052, BELGIUM
REFERENCE 3 (bases 1 to 7646)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..7646
/organism="Mammalian expression vector pEF1crmA"
/mol_type="other DNA"
/note="BCCM/LMBP Plasmid collection (Ghent
University,Belgium) accession number LMBP 5103."
/db_xref="taxon:1944973"
promoter 473..1651
/label=EF-1-alpha promoter
/note="strong constitutive promoter for human elongation
factor EF-1-alpha"
regulatory 508..1651
/regulatory_class="promoter"
/note="hEF1alpha promoter"
misc_feature 704..1642
/label=intron hEF1alpha promoter
/note="intron hEF1alpha promoter"
intron 704..1642
/label=EF-1-alpha intron A
/note="intron upstream of the start codon of human
EF-1-alpha"
promoter 1668..1686
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
regulatory 1668..1684
/regulatory_class="promoter"
/note="T7 promoter"
misc_feature 1754..2046
/label=5 UTR of crmA
/note="5 UTR of crmA"
CDS 2047..3072
/codon_start=1
/note="unnamed protein product; crmA"
/protein_id="SJL87385.1"
/translation="MDIFREIASSMKGENVFISPPSISSVLTILYYGANGSTAEQLSKY
VEKEADKNKDDISFKSMNKVYGRYSAVFKDSFLRKIGDNFQTVDFTDCRTVDAINKCVD
IFTEGKINPLLDEPLSPDTCLLAISAVYFKAKWLMPFEKEFTSDYPFYVSPTEMVDVSM
MSMYGEAFNHASVKESFGNFSIIELPYVGDTSMVVILPDNIDGLESIEQNLTDTNFKKW
CDSMDAMFIDVHIPKFKVTGSYNLVDALVKLGLTEVFGSTGDYSNMCNSDVSVDAMIHK
TYIDVNEEYTEAAAATCALVADCASTVTNEFCADHPFIYVIRHVDGKILFVGRYCSPTT
N"
misc_feature 3073..3218
/label=3 UTR of crmA
/note="3 UTR of crmA"
misc_feature 3277..3318
/label=V5 epitope
/note="V5 epitope"
CDS 3277..3318
/codon_start=1
/product="epitope tag from simian virus 5"
/label=V5 tag
/translation="GKPIPNPLLGLDST"
misc_feature 3328..3345
/label=His-tag
/note="His-tag"
CDS 3328..3345
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
regulatory 3374..3598
/regulatory_class="terminator"
/note="bovine growth hormone polyA"
polyA_signal 3374..3598
/label=bGH poly(A) signal
/note="bovine growth hormone polyadenylation signal"
rep_origin 3644..4072
/label=f1 ori
/note="f1 ori"
regulatory 4077..4358
/regulatory_class="promoter"
/note="SV40 early promoter"
promoter 4086..4415
/label=SV40 promoter
/note="SV40 enhancer and early promoter"
rep_origin 4266..4401
/label=SV40 ori
/note="SV40 origin of replication"
rep_origin 4315..4390
/label=SV40 ori
/note="SV40 ori"
CDS 4482..5276
/codon_start=1
/note="unnamed protein product; neomycin"
/protein_id="SJL87386.1"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
polyA_signal 5452..5573
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
regulatory complement(5452..5526)
/regulatory_class="terminator"
/note="SV40 polyA late"
regulatory 5452..5526
/regulatory_class="terminator"
/note="SV40 polyA early"
primer_bind complement(5622..5638)
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
protein_bind 5646..5662
/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)."
promoter complement(5670..5700)
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 5715..5736
/label=CAP binding site
/bound_moiety="E. coli catabolite activator protein"
/note="CAP binding activates transcription in the presence
of cAMP."
rep_origin complement(5840..6231)
/direction=LEFT
/label=pMB1 ori
/note="pMB1 ori"
rep_origin complement(6013..6601)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(6772..7632)
/codon_start=1
/note="unnamed protein product; ampicillin"
/protein_id="SJL87387.1"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
promoter complement(7633..91)
/gene="bla"
/label=AmpR promoter