LOCUS       sequence-289382-        5570 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Bacterial Expression vector.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5570)
  AUTHORS   Diebold ML, Fribourg S, Koch M, Metzger T, Romier C
  TITLE     Deciphering correct strategies for multiprotein complex assembly by 
            co-expression: application to complexes as large as the histone 
            octamer.
  JOURNAL   J Struct Biol. 2011 Aug;175(2):178-88. doi: 
            10.1016/j.jsb.2011.02.001. Epub 2011 Feb 12.
  PUBMED    21320604
REFERENCE   2  (bases 1 to 5570)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Dec 15, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; doi: 
            "10.1016/j.jsb.2011.02.001"; journalName: "J Struct Biol"; date: 
            "2011-08"; volume: "175"; issue: "2"; pages: "178-88"
COMMENT     Sequence Label: pnYC-NvMCvH_M
FEATURES             Location/Qualifiers
     source          1..5570
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     2294..2313
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     primer_bind     2402..2421
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        2402..2420
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    2421..2445
                     /label=lac operator
                     /bound_moiety="lac repressor encoded by lacI"
                     /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             2460..2482
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             2489..3589
                     /codon_start=1
                     /gene="malE (mutated)"
                     /product="maltose binding protein from E. coli"
                     /label=MBP
                     /note="This version of the gene does not encode a signal 
                     sequence, so MBP will remain in the cytosol."
                     /translation="METEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLE
                     EKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKL
                     IAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIA
                     ADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGE
                     TAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFL
                     ENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAF
                     WYAVRTAVINAASGRQTVDEALKDAQT"
     CDS             3605..3625
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQG"
     CDS             3656..3676
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQG"
     CDS             3704..3721
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     primer_bind     complement(3802..3820)
                     /label=T7 Term
                     /note="T7 terminator, reverse primer"
     terminator      3816..3863
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     promoter        complement(join(4038..4043,4044..4060,4061..4066))
                     /label=tet promoter
                     /note="E. coli promoter for tetracycline efflux protein 
                     gene"
     rep_origin      4178..4723
                     /direction=RIGHT
                     /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.
                     "
     primer_bind     4624..4643
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     4840..4857
                     /label=L4440
                     /note="L4440 vector, forward primer"
     promoter        5249..5351
                     /label=cat promoter
                     /note="promoter of the E. coli cat gene encoding 
                     chloramphenicol acetyltransferase"
     CDS             join(5352..5570,1..441)
                     /codon_start=1
                     /gene="cat"
                     /product="chloramphenicol acetyltransferase"
                     /label=CmR
                     /note="confers resistance to chloramphenicol"
                     /translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
                     KTVKKNKHKFYPAFIHILARLMNAHPEFGMAMKDGELVIWDSVHPCYTVFHEQTETFSS
                     LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
                     DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
     primer_bind     complement(5418..5437)
                     /label=CAT-R
                     /note="Chloramphenicol resistance gene, reverse primer"
ORIGIN
        1 ggtatggcaa tgaaagacgg tgagctggtg atatgggata gtgttcaccc ttgttacacc
       61 gttttccatg agcaaactga aacgttttca tcgctctgga gtgaatacca cgacgatttc
      121 cggcagtttc tacacatata ttcgcaagat gtggcgtgtt acggtgaaaa cctggcctat
      181 ttccctaaag ggtttattga gaatatgttt ttcgtctcag ccaatccctg ggtgagtttc
      241 accagttttg atttaaacgt ggccaatatg gacaacttct tcgcccccgt tttcaccatg
      301 ggcaaatatt atacgcaagg cgacaaggtg ctgatgccgc tggcgattca ggttcatcat
      361 gccgtctgtg atggcttcca tgtcggcaga atgcttaatg aattacaaca gtactgcgat
      421 gagtggcagg gcggggcgta atttttttaa ggcagttatt ggtgccctta aacgcctggt
      481 gctacgcctg aataagtgat aataagcgga tgaatggcag aaattcgaaa gcaaattcga
      541 cccggtcgtc ggttcagggc agggtcgtta aatagccgct tatgtctatt gctggtttac
      601 cggtttattg actaccggaa gcagtgtgac cgtgtgcttc tcaaatgcct gaggccagtt
      661 tgctcaggct ctccccgtgg aggtaataat tgacgatatg atcatttatt ctgcctccca
      721 gagcctgata aaaacggtta gcgcttcgtt aatacagatg taggtgttcc acagggtagc
      781 cagcagcatc ctgcgatgca gatccggaac ataatggtgc agggcgcttg tttcggcgtg
      841 ggtatggtgg caggccccgt ggccggggga ctgttgggcg ctgccggcac ctgtcctacg
      901 agttgcatga taaagaagac agtcataagt gcggcgacga tagtcatgcc ccgcgcccac
      961 cggaaggagc taccggacag cggtgcggac tgttgtaact cagaataaga aatgaggccg
     1021 ctcatggcgt tgactctcag tcatagtatc gtggtatcac cggttggttc cactctctgt
     1081 tgcgggcaac ttcagcagca cgtaggggac ttccgcgttt ccagacttta cgaaacacgg
     1141 aaaccgaaga ccattcatgt tgttgctcag gtcgcagacg ttttgcagca gcagtcgctt
     1201 cacgttcgct cgcgtatcgg tgattcattc tgctaaccag taaggcaacc ccgccagcct
     1261 agccgggtcc tcaacgacag gagcacgatc atgcgcaccc gtggccagga cccaacgctg
     1321 cccgagatgc gccgcgtgcg gctgctggag atggcggacg cgatggatat gttctgccaa
     1381 gggttggttt gcgcattcac agttctccgc aagaattgat tggctccaat tcttggagtg
     1441 gtgaatccgt tagcgaggtg ccgccggctt ccattcaggt cgaggtggcc cggctccatg
     1501 caccgcgacg caacgcgggg aggcagacaa ggtatagggc ggcgcctaca atccatgcca
     1561 acccgttcca tgtgctcgcc gaggcggcat aaatcgccgt gacgatcagc ggtccagtga
     1621 tcgaagttag gctggtaaga gccgcgagcg atccttgaag ctgtccctga tggtcgtcat
     1681 ctacctgcct ggacagcatg gcctgcaacg cgggcatccc gatgccgccg gaagcgagaa
     1741 gaatcataat ggggaaggcc atccagcctc gcgtcgcgaa cgccagcaag acgtagccca
     1801 gcgcgtcggc cgccatgccg gcgataatgg cctgcttctc gccgaaacgt ttggtggcgg
     1861 gaccagtgac gaaggcttga gcgagggcgt gcaagattcc gaataccgca agcgacaggc
     1921 cgatcatcgt cgcgctccag cgaaagcggt cctcgccgaa aatgacccag agcgctgccg
     1981 gcacctgtcc tacgagttgc atgataaaga agacagtcat aagtgcggcg acgatagtca
     2041 tgccccgcgc ccaccggaag gagctgactg ggttgaaggc tctcaagggc atcggtcgac
     2101 gctctccctt atgcgactcc tgcattagga agcagcccag tagtaggttg aggccgttga
     2161 gcaccgccgc cgcaaggaat ggtgcatgca aggagatggc gcccaacagt cccccggcca
     2221 cggggcctgc caccataccc acgccgaaac aagcgctcat gagcccgaag tggcgagccc
     2281 gatcttcccc atcggtgatg tcggcgatat aggcgccagc aaccgcacct gtggcgccgg
     2341 tgatgccggc cacgatgcgt ccggcgtaga ggatcagact aagatctcga tcccgcgaaa
     2401 ttaatacgac tcactatagg ggaattgtga gcggataaca attccccact agtaataatt
     2461 ttgtttaact ttaagaagga gatataccat ggaaactgaa gaaggtaaac tggtaatctg
     2521 gattaacggc gataaaggct ataacggtct cgctgaagtc ggtaagaaat tcgagaaaga
     2581 taccggaatt aaagtcaccg ttgagcatcc ggataaactg gaagagaaat tcccacaggt
     2641 tgcggcaact ggcgatggcc ctgacattat cttctgggca cacgaccgct ttggtggcta
     2701 cgctcaatct ggcctgttgg ctgaaatcac cccggacaaa gcgttccagg acaagctgta
     2761 tccgtttacc tgggatgccg tacgttacaa cggcaagctg attgcttacc cgatcgctgt
     2821 tgaagcgtta tcgctgattt ataacaaaga cctgctgccg aacccgccaa aaacctggga
     2881 agagatcccg gcgctggata aagaactgaa agcgaaaggt aagagcgccc tgatgttcaa
     2941 cctgcaagaa ccgtacttca cctggccgct gattgctgct gacgggggtt atgcgttcaa
     3001 gtatgaaaac ggcaagtacg acattaaaga cgtgggcgtg gataacgctg gcgcgaaagc
     3061 gggtctgacc ttcctggttg acctgattaa aaacaaacac atgaatgcag acaccgatta
     3121 ctccatcgca gaagctgcct ttaataaagg cgaaacagcg atgaccatca acggcccgtg
     3181 ggcatggtcc aacatcgaca ccagcaaagt gaattatggt gtaacggtac tgccgacctt
     3241 caagggtcaa ccatccaaac cgttcgttgg cgtgctgagc gcaggtatta acgccgccag
     3301 tccgaacaaa gagctggcaa aagagttcct cgaaaactat ctgctgactg atgaaggtct
     3361 ggaagcggtt aataaagaca aaccgctggg tgccgtagcg ctgaagtctt acgaggaaga
     3421 gttggcgaaa gatccacgta ttgccgccac gatggaaaac gcccagaaag gtgaaatcat
     3481 gccgaacatc ccgcagatgt ccgctttctg gtatgccgtg cgtactgcgg tgatcaacgc
     3541 cgccagcggt cgtcagactg tcgatgaagc ccttaaagac gcgcagactg gtaccggcag
     3601 cggcgaaaac ctttacttcc agggccatat gctcgagctt aagcaattgg gatccgaaaa
     3661 cctttacttc cagggcagcg gcgccatggg cagcggcagc ggccaccacc accaccacca
     3721 cggtacctaa tagtctagag ctagccctag gagatccggc tgctaacaaa gcccgaaagg
     3781 aagctgagtt ggctgctgcc accgctgagc aataactagc ataacccctt ggggcctcta
     3841 aacgggtctt gaggggtttt ttgctgaaag gaggaactat atccggatat cccgcaagag
     3901 gcccggcagt accggcataa ccaagcctat gcctacagca tccagggtga cggtgccgag
     3961 gatgacgatg agcgcattgt tagatttcat acacggtgcc tgactgcgtt agcaatttaa
     4021 ctgtgataaa ctaccgcatt aaagcttatc gatgataagc tgtcaaacat gagaattaca
     4081 acttatatcg tatggggctg acttcaggtg ctacatttga agagataaat tgcactgaaa
     4141 tcaagaaata ttttatctga ttaataagat gatcttcttg agatcgtttt ggtctgcgcg
     4201 taatctcttg ctctgaaaac gaaaaaaccg ccttgcaggg cggtttttcg aaggttctct
     4261 gagctaccaa ctctttgaac cgaggtaact ggcttggagg agcgcagtca ccaaaacttg
     4321 tcctttcagt ttagccttaa ccggcgcatg acttcaagac taactcctct aaatcaatta
     4381 ccagtggctg ctgccagtgg tgcttttgca tgtctttccg ggttggactc aagacgatag
     4441 ttaccggata aggcgcagcg gtcggactga acggggggtt cgtgcataca gtccagcttg
     4501 gagcgaactg cctacccgga actgagtgtc aggcgtggaa tgagacaaac gcggccataa
     4561 cagcggaatg acaccggtaa accgaaaggc aggaacagga gagcgcacga gggagccgcc
     4621 agggggaaac gcctggtatc tttatagtcc tgtcgggttt cgccaccact gatttgagcg
     4681 tcagatttcg tgatgcttgt caggggggcg gagcctatgg aaaaacggct ttgccgcggc
     4741 cctctcactt ccctgttaag tatcttcctg gcatcttcca ggaaatctcc gccccgttcg
     4801 taagccattt ccgctcgccg cagtcgaacg accgagcgta gcgagtcagt gagcgaggaa
     4861 gcggaatata tcctgtatca catattctgc tgacgcaccg gtgcagcctt ttttctcctg
     4921 ccacatgaag cacttcactg acaccctcat cagtgccaac atagtaagcc agtatacact
     4981 cccctagcgc tgatgtccgg cggtgctttt gccgttacgc accaccccgt cagtagctga
     5041 acaggaggga cagctgatag aaacagaagc cactggagca cctcaaaaac accatcatac
     5101 actaaatcag taagttggca gcatcacccg acgcactttg cgccgaataa atacctgtga
     5161 cggaagatca cttcgcagaa taaataaatc ctggtgtccc tgttgatacc gggaagccct
     5221 gggccaactt ttggcgaaaa tgagacgttg atcggcacgt aagaggttcc aactttcacc
     5281 ataatgaaat aagatcacta ccgggcgtat tttttgagtt atcgagattt tcaggagcta
     5341 aggaagctaa aatggagaaa aaaatcactg gatataccac cgttgatata tcccaatggc
     5401 atcgtaaaga acattttgag gcatttcagt cagttgctca atgtacctat aaccagaccg
     5461 ttcagctgga tattacggcc tttttaaaga ccgtaaagaa aaataagcac aagttttatc
     5521 cggcctttat tcacattctt gcccgcctga tgaatgctca tccggaattc
//
