LOCUS       pET-21c(+).        5441 bp DNA     circular SYN 01-JAN-1980
DEFINITION  Bacterial vector for inducible expression of N-terminally T7-tagged 
            proteins. For other reading frames, use pET-21a(+) or pET-21b(+).
ACCESSION   .
VERSION     .
KEYWORDS    pET-21c(+).
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5441)
  AUTHORS   Novagen (EMD Millipore)
  TITLE     Direct Submission
REFERENCE   2  (bases 1 to 5441)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..5441
                     /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(140..157)
                     /label=6xHis
                     /note="6xHis affinity tag"
     misc_feature    158..203
                     /label=MCS
                     /note="MCS"
                     /note="multiple cloning site"
     CDS             complement(205..237)
                     /label=T7 tag (gene 10 leader)
                     /note="leader peptide from bacteriophage T7 gene 10"
     RBS             complement(245..267)
                     /label=RBS
                     /note="efficient ribosome binding site from bacteriophage
                     T7 gene 10 (Olins and Rangwala, 1989)"
     protein_bind    complement(282..306)
                     /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(307..325)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     promoter        634..711
                     /label=lacI promoter
     CDS             712..1791
                     /label=lacI
                     /note="lac repressor"
     protein_bind    1807..1828
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     CDS             2603..2791
                     /label=rop
                     /note="Rop protein, which maintains plasmids at low copy
                     number"
     misc_feature    2896..3038
                     /label=bom
                     /note="basis of mobility region from pBR322"
     rep_origin      complement(3224..3812)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(3986..4843)
                     /label=AmpR
                     /note="beta-lactamase"
     promoter        complement(4844..4948)
                     /label=AmpR promoter
     rep_origin      complement(4975..5430)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
ORIGIN
        1 atccggatat agttcctcct ttcagcaaaa aacccctcaa gacccgttta gaggccccaa
       61 ggggttatgc tagttattgc tcagcggtgg cagcagccaa ctcagcttcc tttcgggctt
      121 tgttagcagc cggatctcag tggtggtggt ggtggtgctc gagtgcggcc gcaagcttgt
      181 cgacggagct cgaattcgga tccgacccat ttgctgtcca ccagtcatgc tagccatatg
      241 tatatctcct tcttaaagtt aaacaaaatt atttctagag gggaattgtt atccgctcac
      301 aattccccta tagtgagtcg tattaatttc gcgggatcga gatctcgatc ctctacgccg
      361 gacgcatcgt ggccggcatc accggcgcca caggtgcggt tgctggcgcc tatatcgccg
      421 acatcaccga tggggaagat cgggctcgcc acttcgggct catgagcgct tgtttcggcg
      481 tgggtatggt ggcaggcccc gtggccgggg gactgttggg cgccatctcc ttgcatgcac
      541 cattccttgc ggcggcggtg ctcaacggcc tcaacctact actgggctgc ttcctaatgc
      601 aggagtcgca taagggagag cgtcgagatc ccggacacca tcgaatggcg caaaaccttt
      661 cgcggtatgg catgatagcg cccggaagag agtcaattca gggtggtgaa tgtgaaacca
      721 gtaacgttat acgatgtcgc agagtatgcc ggtgtctctt atcagaccgt ttcccgcgtg
      781 gtgaaccagg ccagccacgt ttctgcgaaa acgcgggaaa aagtggaagc ggcgatggcg
      841 gagctgaatt acattcccaa ccgcgtggca caacaactgg cgggcaaaca gtcgttgctg
      901 attggcgttg ccacctccag tctggccctg cacgcgccgt cgcaaattgt cgcggcgatt
      961 aaatctcgcg ccgatcaact gggtgccagc gtggtggtgt cgatggtaga acgaagcggc
     1021 gtcgaagcct gtaaagcggc ggtgcacaat cttctcgcgc aacgcgtcag tgggctgatc
     1081 attaactatc cgctggatga ccaggatgcc attgctgtgg aagctgcctg cactaatgtt
     1141 ccggcgttat ttcttgatgt ctctgaccag acacccatca acagtattat tttctcccat
     1201 gaagacggta cgcgactggg cgtggagcat ctggtcgcat tgggtcacca gcaaatcgcg
     1261 ctgttagcgg gcccattaag ttctgtctcg gcgcgtctgc gtctggctgg ctggcataaa
     1321 tatctcactc gcaatcaaat tcagccgata gcggaacggg aaggcgactg gagtgccatg
     1381 tccggttttc aacaaaccat gcaaatgctg aatgagggca tcgttcccac tgcgatgctg
     1441 gttgccaacg atcagatggc gctgggcgca atgcgcgcca ttaccgagtc cgggctgcgc
     1501 gttggtgcgg atatctcggt agtgggatac gacgataccg aagacagctc atgttatatc
     1561 ccgccgttaa ccaccatcaa acaggatttt cgcctgctgg ggcaaaccag cgtggaccgc
     1621 ttgctgcaac tctctcaggg ccaggcggtg aagggcaatc agctgttgcc cgtctcactg
     1681 gtgaaaagaa aaaccaccct ggcgcccaat acgcaaaccg cctctccccg cgcgttggcc
     1741 gattcattaa tgcagctggc acgacaggtt tcccgactgg aaagcgggca gtgagcgcaa
     1801 cgcaattaat gtaagttagc tcactcatta ggcaccggga tctcgaccga tgcccttgag
     1861 agccttcaac ccagtcagct ccttccggtg ggcgcggggc atgactatcg tcgccgcact
     1921 tatgactgtc ttctttatca tgcaactcgt aggacaggtg ccggcagcgc tctgggtcat
     1981 tttcggcgag gaccgctttc gctggagcgc gacgatgatc ggcctgtcgc ttgcggtatt
     2041 cggaatcttg cacgccctcg ctcaagcctt cgtcactggt cccgccacca aacgtttcgg
     2101 cgagaagcag gccattatcg ccggcatggc ggccccacgg gtgcgcatga tcgtgctcct
     2161 gtcgttgagg acccggctag gctggcgggg ttgccttact ggttagcaga atgaatcacc
     2221 gatacgcgag cgaacgtgaa gcgactgctg ctgcaaaacg tctgcgacct gagcaacaac
     2281 atgaatggtc ttcggtttcc gtgtttcgta aagtctggaa acgcggaagt cagcgccctg
     2341 caccattatg ttccggatct gcatcgcagg atgctgctgg ctaccctgtg gaacacctac
     2401 atctgtatta acgaagcgct ggcattgacc ctgagtgatt tttctctggt cccgccgcat
     2461 ccataccgcc agttgtttac cctcacaacg ttccagtaac cgggcatgtt catcatcagt
     2521 aacccgtatc gtgagcatcc tctctcgttt catcggtatc attaccccca tgaacagaaa
     2581 tcccccttac acggaggcat cagtgaccaa acaggaaaaa accgccctta acatggcccg
     2641 ctttatcaga agccagacat taacgcttct ggagaaactc aacgagctgg acgcggatga
     2701 acaggcagac atctgtgaat cgcttcacga ccacgctgat gagctttacc gcagctgcct
     2761 cgcgcgtttc ggtgatgacg gtgaaaacct ctgacacatg cagctcccgg agacggtcac
     2821 agcttgtctg taagcggatg ccgggagcag acaagcccgt cagggcgcgt cagcgggtgt
     2881 tggcgggtgt cggggcgcag ccatgaccca gtcacgtagc gatagcggag tgtatactgg
     2941 cttaactatg cggcatcaga gcagattgta ctgagagtgc accatatatg cggtgtgaaa
     3001 taccgcacag atgcgtaagg agaaaatacc gcatcaggcg ctcttccgct tcctcgctca
     3061 ctgactcgct gcgctcggtc gttcggctgc ggcgagcggt atcagctcac tcaaaggcgg
     3121 taatacggtt atccacagaa tcaggggata acgcaggaaa gaacatgtga gcaaaaggcc
     3181 agcaaaaggc caggaaccgt aaaaaggccg cgttgctggc gtttttccat aggctccgcc
     3241 cccctgacga gcatcacaaa aatcgacgct caagtcagag gtggcgaaac ccgacaggac
     3301 tataaagata ccaggcgttt ccccctggaa gctccctcgt gcgctctcct gttccgaccc
     3361 tgccgcttac cggatacctg tccgcctttc tcccttcggg aagcgtggcg ctttctcata
     3421 gctcacgctg taggtatctc agttcggtgt aggtcgttcg ctccaagctg ggctgtgtgc
     3481 acgaaccccc cgttcagccc gaccgctgcg ccttatccgg taactatcgt cttgagtcca
     3541 acccggtaag acacgactta tcgccactgg cagcagccac tggtaacagg attagcagag
     3601 cgaggtatgt aggcggtgct acagagttct tgaagtggtg gcctaactac ggctacacta
     3661 gaaggacagt atttggtatc tgcgctctgc tgaagccagt taccttcgga aaaagagttg
     3721 gtagctcttg atccggcaaa caaaccaccg ctggtagcgg tggttttttt gtttgcaagc
     3781 agcagattac gcgcagaaaa aaaggatctc aagaagatcc tttgatcttt tctacggggt
     3841 ctgacgctca gtggaacgaa aactcacgtt aagggatttt ggtcatgaga ttatcaaaaa
     3901 ggatcttcac ctagatcctt ttaaattaaa aatgaagttt taaatcaatc taaagtatat
     3961 atgagtaaac ttggtctgac agttaccaat gcttaatcag tgaggcacct atctcagcga
     4021 tctgtctatt tcgttcatcc atagttgcct gactccccgt cgtgtagata actacgatac
     4081 gggagggctt accatctggc cccagtgctg caatgatacc gcgagaccca cgctcaccgg
     4141 ctccagattt atcagcaata aaccagccag ccggaagggc cgagcgcaga agtggtcctg
     4201 caactttatc cgcctccatc cagtctatta attgttgccg ggaagctaga gtaagtagtt
     4261 cgccagttaa tagtttgcgc aacgttgttg ccattgctgc aggcatcgtg gtgtcacgct
     4321 cgtcgtttgg tatggcttca ttcagctccg gttcccaacg atcaaggcga gttacatgat
     4381 cccccatgtt gtgcaaaaaa gcggttagct ccttcggtcc tccgatcgtt gtcagaagta
     4441 agttggccgc agtgttatca ctcatggtta tggcagcact gcataattct cttactgtca
     4501 tgccatccgt aagatgcttt tctgtgactg gtgagtactc aaccaagtca ttctgagaat
     4561 agtgtatgcg gcgaccgagt tgctcttgcc cggcgtcaat acgggataat accgcgccac
     4621 atagcagaac tttaaaagtg ctcatcattg gaaaacgttc ttcggggcga aaactctcaa
     4681 ggatcttacc gctgttgaga tccagttcga tgtaacccac tcgtgcaccc aactgatctt
     4741 cagcatcttt tactttcacc agcgtttctg ggtgagcaaa aacaggaagg caaaatgccg
     4801 caaaaaaggg aataagggcg acacggaaat gttgaatact catactcttc ctttttcaat
     4861 attattgaag catttatcag ggttattgtc tcatgagcgg atacatattt gaatgtattt
     4921 agaaaaataa acaaataggg gttccgcgca catttccccg aaaagtgcca cctgaaattg
     4981 taaacgttaa tattttgtta aaattcgcgt taaatttttg ttaaatcagc tcatttttta
     5041 accaataggc cgaaatcggc aaaatccctt ataaatcaaa agaatagacc gagatagggt
     5101 tgagtgttgt tccagtttgg aacaagagtc cactattaaa gaacgtggac tccaacgtca
     5161 aagggcgaaa aaccgtctat cagggcgatg gcccactacg tgaaccatca ccctaatcaa
     5221 gttttttggg gtcgaggtgc cgtaaagcac taaatcggaa ccctaaaggg agcccccgat
     5281 ttagagcttg acggggaaag ccggcgaacg tggcgagaaa ggaagggaag aaagcgaaag
     5341 gagcgggcgc tagggcgctg gcaagtgtag cggtcacgct gcgcgtaacc accacacccg
     5401 ccgcgcttaa tgcgccgcta cagggcgcgt cccattcgcc a
//
