pET-48b(+) vector (V010957)

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LOCUS       pET-48b(+).        5605 bp DNA     circular SYN 01-JAN-1980
DEFINITION  Bacterial vector for expressing proteins with a cleavable N-terminal
            thioredoxin tag and a cleavable C-terminal S-tag.
ACCESSION   .
VERSION     .
KEYWORDS    pET-48b(+)
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5605)
  AUTHORS   Novagen (EMD Millipore)
  TITLE     Direct Submission
REFERENCE   2  (bases 1 to 5605)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..5605
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     terminator      complement(26..73)
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     CDS             complement(168..212)
                     /label=S-Tag
                     /note="affinity and epitope tag derived from pancreatic 
                     ribonuclease A"
     CDS             complement(213..230)
                     /label=thrombin site
                     /note="thrombin recognition and cleavage site"
     misc_feature    234..308
                     /label=MCS
                     /note="MCS"
                     /note="multiple cloning site"
     CDS             complement(309..332)
                     /label=HRV 3C site
                     /note="recognition and cleavage site for human rhinovirus
                     3C and PreScission proteases"
     CDS             complement(342..359)
                     /label=6xHis
                     /note="6xHis affinity tag"
     CDS             complement(441..767)
                     /label=TrxA
                     /note="E. coli thioredoxin"
     RBS             complement(775..797)
                     /label=RBS
                     /note="efficient ribosome binding site from bacteriophage
                     T7 gene 10 (Olins and Rangwala, 1989)"
     protein_bind    complement(812..836)
                     /label=lac operator
                     /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(837..855)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     promoter        1168..1245
                     /label=lacI promoter
     CDS             1246..2325
                     /label=lacI
                     /note="lac repressor"
     protein_bind    2341..2362
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     CDS             2900..3088
                     /label=rop
                     /note="Rop protein, which maintains plasmids at low copy
                     number"
     misc_feature    3193..3335
                     /label=bom
                     /note="basis of mobility region from pBR322"
     rep_origin      complement(3521..4109)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             4231..5043
                     /label=KanR
                     /note="aminoglycoside phosphotransferase"
     rep_origin      complement(5139..5594)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"