LOCUS       sequence-341148-        2861 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  QUAS five base pairs upstream of a T7 promoter. Expresses GFP in 
            BL21(DE3) E. coli. Contains ColE1 origin of replication..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 2861)
  AUTHORS   MacDonald IC, Seamons TR, Emmons JC, Javdan SB, Deans TL
  TITLE     Enhanced regulation of prokaryotic gene expression by a eukaryotic 
            transcriptional activator.
  JOURNAL   Nat Commun. 2021 Jul 5;12(1):4109. doi: 10.1038/s41467-021-24434-9.
  PUBMED    34226549
REFERENCE   2  (bases 1 to 2861)
  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: "Nat 
            Commun."; date: "2021-07-5"; volume: "12(1):4109. doi"; pages: " 
            10.1038/s41467-021-24434-9"
COMMENT     Sequence Label: QUAS-5-T7-GFP_ColE1
FEATURES             Location/Qualifiers
     source          1..2861
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             complement(join(1..792,793..861))
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     624..643
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(862..966)
                     /gene="bla"
                     /label=AmpR promoter
     promoter        1015..1033
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     RBS             1051..1071
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             join(1080..1082,1083..1085,1086..1796)
                     /codon_start=1
                     /product="enhanced GFP"
                     /label=EGFP
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     CDS             join(1080..1082,1083..1085,1086..1796)
                     /codon_start=1
                     /product="the original enhanced GFP (Yang et al., 1996)"
                     /label=EGFP
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(1125..1146)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(1386..1405)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     1733..1754
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     terminator      1869..1916
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     rep_origin      complement(2080..2668)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(2160..2179)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     terminator      complement(2756..2850)
                     /label=lambda t0 terminator
                     /note="transcription terminator from phage lambda"
ORIGIN
        1 ttaccaatgc ttaatcagtg aggcacctat ctcagcgatc tgtctatttc gttcatccat
       61 agttgcctga ctccccgtcg tgtagataac tacgatacgg gagggcttac catctggccc
      121 cagtgctgca atgataccgc gagacccacg ctcaccggct ccagatttat cagcaataaa
      181 ccagccagcc ggaagggccg agcgcagaag tggtcctgca actttatccg cctccatcca
      241 gtctattaat tgttgccggg aagctagagt aagtagttcg ccagttaata gtttgcgcaa
      301 cgttgttgcc attgctacag gcatcgtggt gtcacgctcg tcgtttggta tggcttcatt
      361 cagctccggt tcccaacgat caaggcgagt tacatgatcc cccatgttgt gcaaaaaagc
      421 ggttagctcc ttcggtcctc cgatcgttgt cagaagtaag ttggccgcag tgttatcact
      481 catggttatg gcagcactgc ataattctct tactgtcatg ccatccgtaa gatgcttttc
      541 tgtgactggt gagtactcaa ccaagtcatt ctgagaatag tgtatgcggc gaccgagttg
      601 ctcttgcccg gcgtcaatac gggataatac cgcgccacat agcagaactt taaaagtgct
      661 catcattgga aaacgttctt cggggcgaaa actctcaagg atcttaccgc tgttgagatc
      721 cagttcgatg taacccactc gtgcacccaa ctgatcttca gcatctttta ctttcaccag
      781 cgtttctggg tgagcaaaaa caggaaggca aaatgccgca aaaaagggaa taagggcgac
      841 acggaaatgt tgaatactca tactcttcct ttttcaatat tattgaagca tttatcaggg
      901 ttattgtctc atgagcggat acatatttga atgtatttag aaaaataaac aaataggggt
      961 tccgcgcgct agcggtaccc gatcccgcga aatgggtaat cgcttatccc acattaatac
     1021 gactcactat aggccccgaa ttcaaccggt ttgtttaact ttaagaagga ggagtacata
     1081 tggtgagcaa gggcgaggag ctgttcaccg gggtggtgcc catcctggtc gagctggacg
     1141 gcgacgtaaa cggccacaag ttcagcgtgt ccggcgaggg cgagggcgat gccacctacg
     1201 gcaagctgac cctgaagttc atctgcacca ccggcaagct gcccgtgccc tggcccaccc
     1261 tcgtgaccac cctgacctac ggcgtgcagt gcttcagccg ctaccccgac cacatgaagc
     1321 agcacgactt cttcaagtcc gccatgcccg aaggctacgt ccaggagcgc accatcttct
     1381 tcaaggacga cggcaactac aagacccgcg ccgaggtgaa gttcgagggc gacaccctgg
     1441 tgaaccgcat cgagctgaag ggcatcgact tcaaggagga cggcaacatc ctggggcaca
     1501 agctggagta caactacaac agccacaacg tctatatcat ggccgacaag cagaagaacg
     1561 gcatcaaggt gaacttcaag atccgccaca acatcgagga cggcagcgtg cagctcgccg
     1621 accactacca gcagaacacc cccatcggcg acggccccgt gctgctgccc gacaaccact
     1681 acctgagcac ccagtccgcc ctgagcaaag accccaacga gaagcgcgat cacatggtcc
     1741 tgctggagtt cgtgaccgcc gccgggatca ctctcggcat ggacgagctg tacaagtccg
     1801 gactcagatc tcgagcggcg aacgacgaaa actactctga aaactacgcg gacgcgtctt
     1861 agaagcttct agcataaccc cttggggcct ctaaacgggt cttgaggggt tttttgcccg
     1921 ggggatcccc tagggcgttc ggctgcggcg agcggtatca gctcactcaa aggcggtaat
     1981 acggttatcc acagaatcag gggataacgc aggaaagaac atgtgagcaa aaggccagca
     2041 aaaggccagg aaccgtaaaa aggccgcgtt gctggcgttt ttccataggc tccgcccccc
     2101 tgacgagcat cacaaaaatc gacgctcaag tcagaggtgg cgaaacccga caggactata
     2161 aagataccag gcgtttcccc ctggaagctc cctcgtgcgc tctcctgttc cgaccctgcc
     2221 gcttaccgga tacctgtccg cctttctccc ttcgggaagc gtggcgcttt ctcatagctc
     2281 acgctgtagg tatctcagtt cggtgtaggt cgttcgctcc aagctgggct gtgtgcacga
     2341 accccccgtt cagcccgacc gctgcgcctt atccggtaac tatcgtcttg agtccaaccc
     2401 ggtaagacac gacttatcgc cactggcagc agccactggt aacaggatta gcagagcgag
     2461 gtatgtaggc ggtgctacag agttcttgaa gtggtggcct aactacggct acactagaag
     2521 gacagtattt ggtatctgcg ctctgctgaa gccagttacc ttcggaaaaa gagttggtag
     2581 ctcttgatcc ggcaaacaaa ccaccgctgg tagcggtggt ttttttgttt gcaagcagca
     2641 gattacgcgc agaaaaaaag gatctcaaga agatcctttg atcttttcta cggggtctga
     2701 cgctcagtgg aacgaaaact cacgttaagg gattttggtc atgactagtg cttggattct
     2761 caccaataaa aaacgcccgg cggcaaccga gcgttctgaa caaatccaga tggagttctg
     2821 aggtcattac tggatctatc aacaggagtc caagcgagct c
//
