pLacI vector (V010929)

Basic Vector Information

Vector Name:
pLacI
Antibiotic Resistance:
Chloramphenicol
Length:
3813 bp
Type:
pET & Duet Vectors (Novagen)
Replication origin:
p15A ori
Source/Author:
Novagen (EMD Millipore)
Copy Number:
Medium copy number

pLacI vector Map

pLacI3813 bp60012001800240030003600cat promoterp15A oriCAP binding sitelacIlacI promoterCmR

pLacI vector Sequence

LOCUS       40924_27538        3813 bp DNA     circular SYN 01-JAN-1980
DEFINITION  lac repressor plasmid with a p15A origin of replication.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 3813)
  AUTHORS   Novagen (EMD Millipore)
  TITLE     Direct Submission
REFERENCE   2  (bases 1 to 3813)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"
COMMENT     pLacI can be propagated in E. coli cells that contain a second 
            plasmid with the colE1 origin.
FEATURES             Location/Qualifiers
     source          1..3813
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        complement(220..322)
                     /label=cat promoter
                     /note="promoter of the E. coli cat gene encoding
                     chloramphenicol acetyltransferase"
     rep_origin      complement(848..1392)
                     /direction=LEFT
                     /label=p15A ori
                     /note="Plasmids containing the medium-copy-number p15A
                     origin of replication can be propagated in E. coli cells 
                     that contain a second plasmid with the ColE1 origin."
     protein_bind    complement(1583..1604)
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     CDS             complement(1620..2699)
                     /codon_start=1
                     /label=lacI
                     /note="lac repressor"
                     /translation="VKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
                     NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
                     EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
                     EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
                     MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
                     YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
                     ALADSLMQLARQVSRLESGQ"
     promoter        complement(2700..2777)
                     /label=lacI promoter
     CDS             complement(join(3376..3813,1..219))
                     /codon_start=1
                     /label=CmR
                     /note="chloramphenicol acetyltransferase"
                     /translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
                     KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
                     LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
                     DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"

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