LOCUS       sequence-47455-e        5693 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  synthetic circular DNA
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5693)
  TITLE     8-series E. coli arabinose expression vectors
  JOURNAL   Unpublished
REFERENCE   2  (bases 1 to 5693)
  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"; journalName: 
            "Unpublished"
COMMENT     Sequence Label: pBAD Strep TEV LIC cloning vector (8R)
FEATURES             Location/Qualifiers
     source          1..5693
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(20..38)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        106..210
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(211..279,280..1071)
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     complement(429..448)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      1241..1829
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     1730..1749
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     1983..2000
                     /label=L4440
                     /note="L4440 vector, forward primer"
     misc_feature    2015..2155
                     /label=bom
                     /note="basis of mobility region from pBR322"
     primer_bind     complement(2081..2100)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     2241..2263
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     CDS             complement(2257..2448)
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /label=rop
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     primer_bind     3906..3925
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     CDS             complement(4084..4962)
                     /codon_start=1
                     /gene="araC"
                     /product="L-arabinose regulatory protein"
                     /label=araC
                     /translation="MAEAQNDPLLPGYSFNAHLVAGLTPIEANGYLDFFIDRPLGMKGY
                     ILNLTIRGQGVVKNQGREFVCRPGDILLFPPGEIHHYGRHPEAREWYHQWVYFRPRAYW
                     HEWLNWPSIFANTGFFRPDEAHQPHFSDLFGQIINAGQGEGRYSELLAINLLEQLLLRR
                     MEAINESLHPPMDNRVREACQYISDHLADSNFDIASVAQHVCLSPSRLSHLFRQQLGIS
                     VLSWREDQRISQAKLLLSTTRMPIATVGRNVGFDDQLYFSRVFKKCTGASPSEFRAGCE
                     EKVNDVAVKLS"
     promoter        4989..5273
                     /gene="araBAD"
                     /label=araBAD promoter
                     /note="promoter of the L-arabinose operon of E. coli; the 
                     araC regulatory gene is transcribed in the opposite 
                     direction (Guzman et al., 1995)"
     primer_bind     5196..5215
                     /label=pBAD Forward
                     /note="For vectors with E. coli araBAD promoter, forward 
                     primer"
     RBS             5307..5329
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             5346..5369
                     /codon_start=1
                     /product="peptide that binds Strep-Tactin(R), an engineered
                     form of streptavidin"
                     /label=Strep-Tag II
                     /translation="WSHPQFEK"
     CDS             5376..5396
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQS"
     primer_bind     complement(5457..5474)
                     /label=pBAD Reverse
                     /note="For vectors with E. coli araBAD promoter, reverse 
                     primer"
     terminator      5627..5673
                     /label=rrnB T1 terminator
                     /note="transcription terminator T1 from the E. coli rrnB 
                     gene"
ORIGIN
        1 aattcttgaa gacgaaaggg cctcgtgata cgcctatttt tataggttaa tgtcatgata
       61 ataatggttt cttagacgtc aggtggcact tttcggggaa atgtgcgcgg aacccctatt
      121 tgtttatttt tctaaataca ttcaaatatg tatccgctca tgagacaata accctgataa
      181 atgcttcaat aacattgaaa aaggaagagt atgagtattc aacatttccg tgtcgccctt
      241 attccctttt ttgcggcatt ttgccttcct gtttttgctc acccagaaac gctggtgaaa
      301 gtaaaagatg ctgaagatca gttgggtgca cgagtgggtt acatcgaact ggatctcaac
      361 agcggtaaga tccttgagag ttttcgcccc gaagaacgtt ttccaatgat gagcactttt
      421 aaagttctgc tatgtggcgc ggtattatcc cgtgttgacg ccgggcaaga gcaactcggt
      481 cgccgcatac actattctca gaatgacttg gttgagtact caccagtcac agaaaagcat
      541 cttacggatg gcatgacagt aagagaatta tgcagtgctg ccataaccat gagtgataac
      601 actgcggcca acttacttct gacaacgatc ggaggaccga aggagctaac cgcttttttg
      661 cacaacatgg gggatcatgt aactcgcctt gatcgttggg aaccggagct gaatgaagcc
      721 ataccaaacg acgagcgtga caccacgatg cctgcagcaa tggcaacaac gttgcgcaaa
      781 ctattaactg gcgaactact tactctagct tcccggcaac aattaataga ctggatggag
      841 gcggataaag ttgcaggacc acttctgcgc tcggcccttc cggctggctg gtttattgct
      901 gataaatctg gagccggtga gcgtgggtct cgcggtatca ttgcagcact ggggccagat
      961 ggtaagccct cccgtatcgt agttatctac acgacgggga gtcaggcaac tatggatgaa
     1021 cgaaatagac agatcgctga gataggtgcc tcactgatta agcattggta acccgggacc
     1081 aagtttactc atatatactt tagattgatt taaaacttca tttttaattt aaaaggatct
     1141 aggtgaagat cctttttgat aatctcatga ccaaaatccc ttaacgtgag ttttcgttcc
     1201 actgagcgtc agaccccgta gaaaagatca aaggatcttc ttgagatcct ttttttctgc
     1261 gcgtaatctg ctgcttgcaa acaaaaaaac caccgctacc agcggtggtt tgtttgccgg
     1321 atcaagagct accaactctt tttccgaagg taactggctt cagcagagcg cagataccaa
     1381 atactgtcct tctagtgtag ccgtagttag gccaccactt caagaactct gtagcaccgc
     1441 ctacatacct cgctctgcta atcctgttac cagtggctgc tgccagtggc gataagtcgt
     1501 gtcttaccgg gttggactca agacgatagt taccggataa ggcgcagcgg tcgggctgaa
     1561 cggggggttc gtgcacacag cccagcttgg agcgaacgac ctacaccgaa ctgagatacc
     1621 tacagcgtga gctatgagaa agcgccacgc ttcccgaagg gagaaaggcg gacaggtatc
     1681 cggtaagcgg cagggtcgga acaggagagc gcacgaggga gcttccaggg ggaaacgcct
     1741 ggtatcttta tagtcctgtc gggtttcgcc acctctgact tgagcgtcga tttttgtgat
     1801 gctcgtcagg ggggcggagc ctatggaaaa acgccagcaa cgcggccttt ttacggttcc
     1861 tggccttttg ctggcctttt gctcacatgt tctttcctgc gttatcccct gattctgtgg
     1921 ataaccgtat taccgccttt gagtgagctg ataccgctcg ccgcagccga acgaccgagc
     1981 gcagcgagtc agtgagcgag gaagcggaag agcgcctgat gcggtatttt ctccttacgc
     2041 atctgtgcgg tatttcacac cgcatatggt gcactctcag tacaatctgc tctgatgccg
     2101 catagttaag ccagtataca ctccgctatc gctacgtgac tgggtcatgg ctgcgccccg
     2161 acacccgcca acacccgctg acgcgccctg acgggcttgt ctgctcccgg catccgctta
     2221 cagacaagct gtgaccgtct ccgggagctg catgtgtcag aggttttcac cgtcatcacc
     2281 gaaacgcgcg aggcagctgc ggtaaagctc atcagcgtgg tcgtgaagcg attcacagat
     2341 gtctgcctgt tcatccgcgt ccagctcgtt gagtttctcc agaagcgtta atgtctggct
     2401 tctgataaag cgggccatgt taagggcggt tttttcctgt ttggtcactg atgcctccgt
     2461 gtaaggggga tttctgttca tgggggtaat gataccgatg aaacgagaga ggatgctcac
     2521 gatacgggtt actgatgatg aacatgcccg gttactggaa cgttgtgagg gtaaacaact
     2581 ggcggtatgg atgcggcggg accagagaaa aatcactcag ggtcaatgcc agcgcttcgt
     2641 taatacagat gtaggtgttc cacagggtag ccagcagcat cctgcgatgc agatccggaa
     2701 cataatggtg cagggcgctg acttccgcgt ttccagactt tacgaaacac ggaaaccgaa
     2761 gaccattcat gttgttgctc aggtcgcaga cgttttgcag cagcagtcgc ttcacgttcg
     2821 ctcgcgtatc ggtgattcat tctgctaacc agtaaggcaa ccccgccagc ctagccgggt
     2881 cctcaacgac aggagcacga tcatgcgcac ccgtggccag gacccaacgc tgcccgagat
     2941 gcgccgcgtg cggctgctgg agatggcgga cgcgatggat atgttctgcc aagggttggt
     3001 ttgcgcattc acagttctcc gcaagaattg attggctcca attcttggag tggtgaatcc
     3061 gttagcgagg tgccgccggc ttccattcag gtcgaggtgg cccggctcca tgcaccgcga
     3121 cgcaacgcgg ggaggcagac aaggtatagg gcggcgccta caatccatgc caacccgttc
     3181 catgtgctcg ccgaggcggc ataaatcgcc gtgacgatca gcggtccagt gatcgaagtt
     3241 aggctggtaa gagccgcgag cgatccttga agctgtccct gatggtcgtc atctacctgc
     3301 ctggacagca tggcctgcaa cgcgggcatc ccgatgccgc cggaagcgag aagaatcata
     3361 atggggaagg ccatccagcc tcgcgtcgcg aacgccagca agacgtagcc cagcgcgtcg
     3421 gccgccatgc cggcgataat ggcctgcttc tcgccgaaac gtttggtggc gggaccagtg
     3481 acgaaggctt gagcgagggc gtgcaagatt ccgaataccg caagcgacag gccgatcatc
     3541 gtcgcgctcc agcgaaagcg gtcctcgccg aaaatgaccc agagcgctgc cggcacctgt
     3601 cctacgagtt gcatgataaa gaagacagtc ataagtgcgg cgacgatagt catgccccgc
     3661 gcccaccgga aggagctgac tgggttgaag gctctcaagg gcatcggtcg acgctctccc
     3721 ttatgcgact cctgcattag gaagcagccc agtagtaggt tgaggccgtt gagcaccgcc
     3781 gccgcaagga atggtgcatg caaggagatg gcgcccaaca gtcccccggc cacggggcct
     3841 gccaccatac ccacgccgaa acaagcgctc atgagcccga agtggcgagc ccgatcttcc
     3901 ccatcggtga tgtcggcgat ataggcgcca gcaaccgcac ctgtggcgcc ggtgatgccg
     3961 gccacgatgc gtccggcgta gaggatcgcg gccgccataa tgtgcctgtc aaatggacga
     4021 agcagggatt ctgcaaaccc tatgctactc cctcgagccg tcaattgtct gattcgttac
     4081 caattatgac aacttgacgg ctacatcatt cactttttct tcacaaccgg cacggaactc
     4141 gctcgggctg gccccggtgc attttttaaa tacccgcgag aaatagagtt gatcgtcaaa
     4201 accaacattg cgaccgacgg tggcgatagg catccgggtg gtgctcaaaa gcagcttcgc
     4261 ctggctgata cgttggtcct cgcgccagct taagacgcta atccctaact gctggcggaa
     4321 aagatgtgac agacgcgacg gcgacaagca aacatgctgt gcgacgctgg ctatatcaaa
     4381 attgctgtct gccaggtgat cgctgatgta ctgacaagcc tcgcgtaccc gattatccat
     4441 cggtggatgg agcgactcgt taatcgcttc catgcgccgc agtaacaatt gctcaagcag
     4501 atttatcgcc agcagctccg aatagcgccc ttccccttgc ccggcgttaa tgatttgccc
     4561 aaacaggtcg ctgaaatgcg gctggtgcgc ttcatccggg cgaaagaacc ccgtattggc
     4621 aaagattgac ggccagttaa gccattcatg ccagtaggcg cgcggacgaa agtaaaccca
     4681 ctggtgatac cattcgcgag cctccggatg acgaccgtag tgatgaatct ctcctggcgg
     4741 gaacagcaaa atatcacccg gtcggcaaac aaattctcgt ccctgatttt tcaccacccc
     4801 ctgaccgcga atggtgagat tgagaatata acctttcatt cccagcggtc ggtcgataaa
     4861 aaaatcgaga taaccgttgg cctcaatcgg cgttaaaccc gccaccagat gggcattaaa
     4921 cgagtatccc ggcagcaggg gatcattttg cgcttcagcc atacttttca tactcccgcc
     4981 attcagagaa gaaaccaatt gtccatattg catcagacat tgccgtcact gcgtctttta
     5041 ctggctcttc tcgctaacca aaccggtaac cccgcttatt aaaagcattc tgtaacaaag
     5101 cgggaccaaa gccatgacaa aaacgcgtaa caaaagtgtc tataatcacg gcagaaaagt
     5161 ccacattgat tatttgcacg gcgtcacact ttgctatgcc atagcatttt tatccataag
     5221 attagcggat cttacctgac gctttttatc gcaactctct actgtttctc catacccgtt
     5281 tttttgggct aacatctaga aataattttg tttaacttta agaaggagat atacatatgg
     5341 ctagctggag ccacccgcag ttcgaaaaag gcgccgaaaa cctgtacttc caatccaata
     5401 ttggaagtgg ataacggatc ccttggctgt tttggcggat gagagaagat tttcagcctg
     5461 atacagatta aatcagaacg cagaagcggt ctgataaaac agaatttgcc tggcggcagt
     5521 agcgcggtgg tcccacctga ccccatgccg aactcagaag tgaaacgccg tagcgccgat
     5581 ggtagtgtgg ggtctcccca tgcgagagta gggaactgcc aggcatcaaa taaaacgaaa
     5641 ggctcagtcg aaagactggg cctttcgttt tatctgttgt ttgtcggtga act
//
