| 载体基本信息 |
| 载体名称 |
pEXP1-DEST |
载体抗性 |
Ampicillin |
| 载体长度 |
4622 bp |
载体类型 |
Gateway Cloning Vectors |
| 载体来源 |
Invitrogen (Life Technologies) |
拷贝数 |
High copy number |
pEXP1-DEST 载体载体图谱
pEXP1-DEST 载体载体序列
LOCUS Exported 4622 bp ds-DNA circular SYN 11-11-2013
DEFINITION Gateway(R) destination vector for cell-free expression and
N-terminal tagging.
ACCESSION .
VERSION .
KEYWORDS pEXP1-DEST
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 4622)
AUTHORS Invitrogen (Life Technologies)
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..4622
/organism="synthetic DNA construct"
/mol_type="other DNA"
promoter 20..38
/note="T7 promoter"
/note="promoter for bacteriophage T7 RNA polymerase"
RBS 85..92
/note="ribosome binding site"
CDS 100..102
/codon_start=1
/product="start codon"
/note="ATG"
/translation="M"
CDS 112..129
/codon_start=1
/product="6xHis affinity tag"
/note="6xHis"
/translation="HHHHHH"
CDS 133..165
/codon_start=1
/product="leader peptide from bacteriophage T7 gene 10"
/note="T7 tag (gene 10 leader)"
/note="promotes efficient translation in E. coli"
/translation="MASMTGGQQMG"
CDS 169..192
/codon_start=1
/product="Xpress(TM) epitope tag, including an enterokinase
recognition and cleavage site"
/note="Xpress(TM) tag"
/translation="DLYDDDDK"
protein_bind 202..326
/gene="mutant version of attR"
/bound_moiety="LR Clonase(TM)"
/note="attR1"
/note="recombination site for the Gateway(R) LR reaction"
promoter 351..381
/note="lac UV5 promoter"
/note="E. coli lac promoter with an ""up"" mutation"
CDS 435..1094
/codon_start=1
/gene="cat"
/product="chloramphenicol acetyltransferase"
/note="CmR"
/note="confers resistance to chloramphenicol"
/translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
CDS 1436..1741
/codon_start=1
/gene="ccdB"
/product="CcdB, a bacterial toxin that poisons DNA gyrase"
/note="ccdB"
/note="Plasmids containing the ccdB gene cannot be
propagated in standard E. coli strains."
/translation="MQFKVYTYKRESRYRLFVDVQSDIIDTPGRRMVIPLASARLLSDK
VSRELYPVVHIGDESWRMMTTDMASVPVSVIGEEVADLSHRENDIKNAINLMFWGI"
protein_bind complement(1782..1906)
/gene="mutant version of attR"
/bound_moiety="LR Clonase(TM)"
/note="attR2"
/note="recombination site for the Gateway(R) LR reaction"
terminator 1983..2030
/note="T7 terminator"
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
rep_origin 2127..2582
/direction=RIGHT
/note="f1 ori"
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 2663..2767
/gene="bla"
/note="AmpR promoter"
CDS 2768..3628
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/note="AmpR"
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDESDTTMPVAMPTTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKRSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
rep_origin 3799..4387
/direction=RIGHT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"