Basic Vector Information
- Vector Name:
- pENTR4
- Antibiotic Resistance:
- Chloramphenicol
- Length:
- 3757 bp
- Type:
- Gateway Cloning Vectors
- Replication origin:
- ori
- Source/Author:
- Invitrogen (Life Technologies)
- Copy Number:
- High copy number
- Promoter:
- lac UV5
pENTR4 vector Map
pENTR4 vector Sequence
LOCUS pENTR4. 3757 bp DNA circular SYN 01-JAN-1980
DEFINITION Gateway(R) Dual Selection Vector for creating an entry vector by
restriction cloning. Same MCS as pENTR(TM)1A except with an NcoI
site.
ACCESSION .
VERSION .
KEYWORDS pENTR4
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 3757)
AUTHORS Invitrogen (Life Technologies)
TITLE Direct Submission
REFERENCE 2 (bases 1 to 3757)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"
COMMENT To create a Kozak sequence, clone a blunt fragment starting with
ATGG (where ATG is the start codon) into the XmnI site.
FEATURES Location/Qualifiers
source 1..3757
/mol_type="other DNA"
/organism="synthetic DNA construct"
terminator 103..189
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 281..308
/label=rrnB T2 terminator
/note="transcription terminator T2 from the E. coli rrnB
gene"
protein_bind 358..457
/label=attL1
/note="recombination site for the Gateway(R) LR reaction"
misc_feature 461..510
/label=MCS 1
/note="MCS 1"
/note="multiple cloning site, part 1"
promoter 527..557
/label=lac UV5 promoter
/note="E. coli lac promoter with an 'up' mutation"
CDS 611..1288
/label=CmR
/note="chloramphenicol acetyltransferase"
CDS 1611..1913
/label=ccdB
/note="CcdB, a bacterial toxin that poisons DNA gyrase"
misc_feature 1951..1982
/label=MCS 2
/note="MCS 2"
/note="multiple cloning site, part 2"
protein_bind complement(1986..2085)
/label=attL2
/note="recombination site for the Gateway(R) LR reaction"
CDS 2208..3014
/label=KanR
/note="aminoglycoside phosphotransferase"
rep_origin 3107..3695
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
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