pQE-50 vector (V010786)

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LOCUS       pQE-50.        3438 bp DNA     circular SYN 01-JAN-1980
DEFINITION  Bacterial vector for expressing untagged proteins. For other reading
            frames, use pQE-51 or pQE-52.
ACCESSION   .
VERSION     .
KEYWORDS    pQE-50
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 3438)
  AUTHORS   Qiagen
  TITLE     Direct Submission
REFERENCE   2  (bases 1 to 3438)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"
COMMENT     Discontinued pQE vector.
FEATURES             Location/Qualifiers
     source          1..3438
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        10..54
                     /label=T5 promoter
                     /note="bacteriophage T5 promoter for E. coli RNA
                     polymerase, with embedded lac operator"
     protein_bind    62..78
                     /label=lac repressor encoded by lacI binding site
                     /bound_moiety="lac repressor encoded by lacI"
                     /note="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)."
     RBS             101..106
                     /note="ribosome binding site"
     CDS             115..117
                     /codon_start=1
                     /product="start codon"
                     /label=start codon
                     /note="ATG"
                     /translation="M"
     misc_feature    121..168
                     /label=MCS
                     /note="MCS"
                     /note="multiple cloning site"
     misc_feature    168..178
                     /label=stop codons
                     /note="stop codons"
                     /note="stop codons in all three reading frames"
     terminator      184..278
                     /label=lambda t0 terminator
                     /note="transcription terminator from phage lambda"
     CDS             322..978
                     /label=CmR
                     /note="chloramphenicol acetyltransferase"
     terminator      1046..1132
                     /label=rrnB T1 terminator
                     /note="transcription terminator T1 from the E. coli rrnB
                     gene"
     misc_feature    1288..1428
                     /label=bom
                     /note="basis of mobility region from pBR322"
     rep_origin      complement(1614..2202)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(2376..3233)
                     /label=AmpR
                     /note="beta-lactamase"
     promoter        complement(3234..3338)
                     /label=AmpR promoter