LOCUS       sequence-181076-        7627 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 7627)
  TITLE     Lowe Lab Plasmids
REFERENCE   2  (bases 1 to 7627)
  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"
COMMENT     Sequence Label: MSCV PIG (Puro IRES GFP)
FEATURES             Location/Qualifiers
     source          1..7627
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     misc_feature    579..920
                     /label=MESV Psi
                     /note="packaging signal of murine embryonic stem cell 
                     virus"
     CDS             987..1403
                     /label=gag (truncated)
                     /note="truncated Moloney murine leukemia virus (MMLV) gag 
                     gene lacking the start codon"
     primer_bind     1333..1355
                     /label=pLXSN 5'
                     /note="Murine stem cell virus, forward primer. Also called 
                     MSCV"
     primer_bind     1371..1387
                     /label=pBABE 5'
                     /note="Psi packaging signal, forward primer for pBABE 
                     vectors"
     promoter        1438..1937
                     /label=PGK promoter
                     /note="mouse phosphoglycerate kinase 1 promoter"
     primer_bind     complement(1473..1496)
                     /label=MSCV-rev
                     /note="Murine stem cell virus, reverse primer"
     primer_bind     1870..1889
                     /label=mPGK-F
                     /note="Mouse PGK promoter, forward primer"
     CDS             1958..2557
                     /codon_start=1
                     /gene="pac from Streptomyces alboniger"
                     /product="puromycin N-acetyltransferase"
                     /label=PuroR
                     /note="confers resistance to puromycin"
                     /translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
                     VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
                     AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
                     APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
     primer_bind     complement(1958..1977)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     primer_bind     2454..2474
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     misc_feature    2618..3185
                     /label=IRES
                     /note="internal ribosome entry site (IRES) of the 
                     encephalomyocarditis virus (EMCV)"
     misc_feature    2635..3187
                     /label=IRES
                     /note="internal ribosome entry site (IRES) of the 
                     encephalomyocarditis virus (EMCV)"
     primer_bind     complement(2779..2796)
                     /label=IRES reverse
                     /note="IRES internal ribosome entry site, reverse primer. 
                     Also called pCDH-rev"
     primer_bind     3006..3025
                     /label=IRES-F
                     /note="IRES internal ribosome entry site, forward primer"
     CDS             join(3199..3201,3202..3204,3205..3918)
                     /codon_start=1
                     /product="the original enhanced GFP (Yang et al., 1996)"
                     /label=EGFP
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     ANFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(3244..3265)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(3505..3524)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     3852..3873
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     LTR             4020..4534
                     /label=3' LTR
                     /note="3' long terminal repeat from murine embryonic stem 
                     cell virus"
     protein_bind    4696..4712
                     /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)."
     promoter        complement(join(4720..4726,4727..4744,4745..4750))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4765..4786
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4903..4920)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(5074..5662)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(5154..5173)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5833..6624,6625..6693))
                     /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     6456..6475
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6694..6798)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     6866..6884
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     primer_bind     complement(6922..6944)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     7044..7063
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     7257..7279
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     primer_bind     7407..7426
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     LTR             join(7626..7627,1..515)
                     /label=5' LTR
                     /note="5' long terminal repeat from murine embryonic stem 
                     cell virus"
ORIGIN
        1 tgaaagaccc cacctgtagg tttggcaagc tagcttaagt aacgccattt tgcaaggcat
       61 ggaaaataca taactgagaa tagagaagtt cagatcaagg ttaggaacag agagacagca
      121 gaatatgggt caaacaggat atctgtggta agcagttcct gccccggctc agggccaaga
      181 acagatggtc cccagatgcg gtcccgccct cagcagtttc tagagaacca tcagatgttt
      241 ccagggtgcc ccaaggacct gaaatgaccc tgtgccttat ttgaactaac caatcagttc
      301 gcttctcgct tctgttcgcg cgcttctgct ccccgagctc aataaaagag cccacaaccc
      361 ctcactcggc gcgccagtcc tccgatagac tgcgtcgccc gggtacccgt attcccaata
      421 aagcctcttg ctgtttgcat ccgaatcgtg gactcgctga tccttgggag ggtctcctca
      481 gattgattga ctgcccacct cgggggtctt tcatttggag gttccaccga gatttggaga
      541 cccctgccca gggaccaccg acccccccgc cgggaggtaa gctggccagc ggtcgtttcg
      601 tgtctgtctc tgtctttgtg cgtgtttgtg ccggcatcta atgtttgcgc ctgcgtctgt
      661 actagttagc taactagctc tgtatctggc ggacccgtgg tggaactgac gagttctgaa
      721 cacccggccg caaccctggg agacgtccca gggactttgg gggccgtttt tgtggcccga
      781 cctgaggaag ggagtcgatg tggaatccga ccccgtcagg atatgtggtt ctggtaggag
      841 acgagaacct aaaacagttc ccgcctccgt ctgaattttt gctttcggtt tggaaccgaa
      901 gccgcgcgtc ttgtctgctg cagcgctgca gcatcgttct gtgttgtctc tgtctgactg
      961 tgtttctgta tttgtctgaa aattagggcc agactgttac cactccctta agtttgacct
     1021 taggtcactg gaaagatgtc gagcggatcg ctcacaacca gtcggtagat gtcaagaaga
     1081 gacgttgggt taccttctgc tctgcagaat ggccaacctt taacgtcgga tggccgcgag
     1141 acggcacctt taaccgagac ctcatcaccc aggttaagat caaggtcttt tcacctggcc
     1201 cgcatggaca cccagaccag gtcccctaca tcgtgacctg ggaagccttg gcttttgacc
     1261 cccctccctg ggtcaagccc tttgtacacc ctaagcctcc gcctcctctt cctccatccg
     1321 ccccgtctct cccccttgaa cctcctcgtt cgaccccgcc tcgatcctcc ctttatccag
     1381 ccctcactcc ttctctaggc gccggaatta gatctctcga ggttaacgaa ttctaccggg
     1441 taggggaggc gcttttccca aggcagtctg gagcatgcgc tttagcagcc ccgctgggca
     1501 cttggcgcta cacaagtggc ctctggcctc gcacacattc cacatccacc ggtaggcgcc
     1561 aaccggctcc gttctttggt ggccccttcg cgccaccttc tactcctccc ctagtcagga
     1621 agttcccccc cgccccgcag ctcgcgtcgt gcaggacgtg acaaatggaa gtagcacgtc
     1681 tcactagtct cgtgcagatg gacagcaccg ctgagcaatg gaagcgggta ggcctttggg
     1741 gcagcggcca atagcagctt tgctccttcg ctttctgggc tcagaggctg ggaaggggtg
     1801 ggtccggggg cgggctcagg ggcgggctca ggggcggggc gggcgcccga aggtcctccg
     1861 gaggcccggc attctgcacg cttcaaaagc gcacgtctgc cgcgctgttc tcctcttcct
     1921 catctccggg cctttcgacc tgcagcccaa gcttaccatg accgagtaca agcccacggt
     1981 gcgcctcgcc acccgcgacg acgtccccag ggccgtacgc accctcgccg ccgcgttcgc
     2041 cgactacccc gccacgcgcc acaccgtcga tccggaccgc cacatcgagc gggtcaccga
     2101 gctgcaagaa ctcttcctca cgcgcgtcgg gctcgacatc ggcaaggtgt gggtcgcgga
     2161 cgacggcgcc gcggtggcgg tctggaccac gccggagagc gtcgaagcgg gggcggtgtt
     2221 cgccgagatc ggcccgcgca tggccgagtt gagcggttcc cggctggccg cgcagcaaca
     2281 gatggaaggc ctcctggcgc cgcaccggcc caaggagccc gcgtggttcc tggccaccgt
     2341 cggcgtctcg cccgaccacc agggcaaggg tctgggcagc gccgtcgtgc tccccggagt
     2401 ggaggcggcc gagcgcgccg gggtgcccgc cttcctggag acctccgcgc cccgcaacct
     2461 ccccttctac gagcggctcg gcttcaccgt caccgccgac gtcgaggtgc ccgaaggacc
     2521 gcgcacctgg tgcatgaccc gcaagcccgg tgcctgacgc ccgccccacg acccgcagcg
     2581 cccgaccgaa aggagcgcac gaccccatgc atcgaattcc gccccccccc cctaacgtta
     2641 ctggccgaag ccgcttggaa taaggccggt gtgcgtttgt ctatatgtta ttttccacca
     2701 tattgccgtc ttttggcaat gtgagggccc ggaaacctgg ccctgtcttc ttgacgagca
     2761 ttcctagggg tctttcccct ctcgccaaag gaatgcaagg tctgttgaat gtcgtgaagg
     2821 aagcagttcc tctggaagct tcttgaagac aaacaacgtc tgtagcgacc ctttgcaggc
     2881 agcggaaccc cccacctggc gacaggtgcc tctgcggcca aaagccacgt gtataagata
     2941 cacctgcaaa ggcggcacaa ccccagtgcc acgttgtgag ttggatagtt gtggaaagag
     3001 tcaaatggct ctcctcaagc gtattcaaca aggggctgaa ggatgcccag aaggtacccc
     3061 attgtatggg atctgatctg gggcctcggt gcacatgctt tacatgtgtt tagtcgaggt
     3121 taaaaaaacg tctaggcccc ccgaaccacg gggacgtggt tttcctttga aaaacacgat
     3181 gataatatgg ccacaaccat ggtgagcaag ggcgaggagc tgttcaccgg ggtggtgccc
     3241 atcctggtcg agctggacgg cgacgtaaac ggccacaagt tcagcgtgtc tggcgagggc
     3301 gagggcgatg ccacctacgg caagctgacc ctgaagttca tctgcaccac cggcaagctg
     3361 cccgtgccct ggcccaccct cgtgaccacc ctgacctacg gcgtgcagtg cttcagccgc
     3421 taccccgacc acatgaagca gcacgacttc ttcaagtccg ccatgcccga aggctacgtc
     3481 caggagcgca ccatcttctt caaggacgac ggcaactaca agacccgcgc cgaggtgaag
     3541 ttcgagggcg acaccctggt gaaccgcatc gagctgaagg gcatcgactt caaggaggac
     3601 ggcaacatcc tggggcacaa gctggagtac aactacaaca gccacaacgt ctatatcatg
     3661 gccgacaagc agaagaacgg catcaaggcg aacttcaaga tccgccacaa catcgaggac
     3721 ggcagcgtgc agctcgccga ccactaccag cagaacaccc ccatcggcga cggccccgtg
     3781 ctgctgcccg acaaccacta cctgagcacc cagtccgccc tgagcaaaga ccccaacgag
     3841 aagcgcgatc acatggtcct gctggagttc gtgaccgccg ccgggatcac tctcggcatg
     3901 gacgagctgt acaagtaatg aattaattaa gaattatcaa gcttatcgat accgtcgacc
     3961 tgcagccaag cttatcgata aaataaaaga ttttatttag tctccagaaa aaggggggaa
     4021 tgaaagaccc cacctgtagg tttggcaagc tagcttaagt aacgccattt tgcaaggcat
     4081 ggaaaataca taactgagaa tagagaagtt cagatcaagg ttaggaacag agagacagca
     4141 gaatatgggc caaacaggat atctgtggta agcagttcct gccccggctc agggccaaga
     4201 acagatggtc cccagatgcg gtcccgccct cagcagtttc tagagaacca tcagatgttt
     4261 ccagggtgcc ccaaggacct gaaatgaccc tgtgccttat ttgaactaac caatcagttc
     4321 gcttctcgct tctgttcgcg cgcttctgct ccccgagctc aataaaagag cccacaaccc
     4381 ctcactcggc gcgccagtcc tccgatagac tgcgtcgccc gggtacccgt gtatccaata
     4441 aaccctcttg cagttgcatc cgacttgtgg tctcgctgtt ccttgggagg gtctcctctg
     4501 agtgattgac tacccgtcag cgggggtctt tcatgggtaa cagtttcttg aagttggaga
     4561 acaacattct gagggtagga gtcgaatatt aagtaatcct gactcaatta gccactgttt
     4621 tgaatccaca tactccaata ctcctgaaat agttcattat ggacagcgca gaaagagctg
     4681 gggagaattg tgaaattgtt atccgctcac aattccacac aacatacgag ccggaagcat
     4741 aaagtgtaaa gcctggggtg cctaatgagt gagctaactc acattaattg cgttgcgctc
     4801 actgcccgct ttccagtcgg gaaacctgtc gtgccagctg cattaatgaa tcggccaacg
     4861 cgcggggaga ggcggtttgc gtattgggcg ctcttccgct tcctcgctca ctgactcgct
     4921 gcgctcggtc gttcggctgc ggcgagcggt atcagctcac tcaaaggcgg taatacggtt
     4981 atccacagaa tcaggggata acgcaggaaa gaacatgtga gcaaaaggcc agcaaaaggc
     5041 caggaaccgt aaaaaggccg cgttgctggc gtttttccat aggctccgcc cccctgacga
     5101 gcatcacaaa aatcgacgct caagtcagag gtggcgaaac ccgacaggac tataaagata
     5161 ccaggcgttt ccccctggaa gctccctcgt gcgctctcct gttccgaccc tgccgcttac
     5221 cggatacctg tccgcctttc tcccttcggg aagcgtggcg ctttctcata gctcacgctg
     5281 taggtatctc agttcggtgt aggtcgttcg ctccaagctg ggctgtgtgc acgaaccccc
     5341 cgttcagccc gaccgctgcg ccttatccgg taactatcgt cttgagtcca acccggtaag
     5401 acacgactta tcgccactgg cagcagccac tggtaacagg attagcagag cgaggtatgt
     5461 aggcggtgct acagagttct tgaagtggtg gcctaactac ggctacacta gaagaacagt
     5521 atttggtatc tgcgctctgc tgaagccagt taccttcgga aaaagagttg gtagctcttg
     5581 atccggcaaa caaaccaccg ctggtagcgg tggttttttt gtttgcaagc agcagattac
     5641 gcgcagaaaa aaaggatctc aagaagatcc tttgatcttt tctacggggt ctgacgctca
     5701 gtggaacgaa aactcacgtt aagggatttt ggtcatgaga ttatcaaaaa ggatcttcac
     5761 ctagatcctt ttaaattaaa aatgaagttt taaatcaatc taaagtatat atgagtaaac
     5821 ttggtctgac agttaccaat gcttaatcag tgaggcacct atctcagcga tctgtctatt
     5881 tcgttcatcc atagttgcct gactccccgt cgtgtagata actacgatac gggagggctt
     5941 accatctggc cccagtgctg caatgatacc gcgagaccca cgctcaccgg ctccagattt
     6001 atcagcaata aaccagccag ccggaagggc cgagcgcaga agtggtcctg caactttatc
     6061 cgcctccatc cagtctatta attgttgccg ggaagctaga gtaagtagtt cgccagttaa
     6121 tagtttgcgc aacgttgttg ccattgctac aggcatcgtg gtgtcacgct cgtcgtttgg
     6181 tatggcttca ttcagctccg gttcccaacg atcaaggcga gttacatgat cccccatgtt
     6241 gtgcaaaaaa gcggttagct ccttcggtcc tccgatcgtt gtcagaagta agttggccgc
     6301 agtgttatca ctcatggtta tggcagcact gcataattct cttactgtca tgccatccgt
     6361 aagatgcttt tctgtgactg gtgagtactc aaccaagtca ttctgagaat agtgtatgcg
     6421 gcgaccgagt tgctcttgcc cggcgtcaat acgggataat accgcgccac atagcagaac
     6481 tttaaaagtg ctcatcattg gaaaacgttc ttcggggcga aaactctcaa ggatcttacc
     6541 gctgttgaga tccagttcga tgtaacccac tcgtgcaccc aactgatctt cagcatcttt
     6601 tactttcacc agcgtttctg ggtgagcaaa aacaggaagg caaaatgccg caaaaaaggg
     6661 aataagggcg acacggaaat gttgaatact catactcttc ctttttcaat attattgaag
     6721 catttatcag ggttattgtc tcatgagcgg atacatattt gaatgtattt agaaaaataa
     6781 acaaataggg gttccgcgca catttccccg aaaagtgcca cctgacgtct aagaaaccat
     6841 tattatcatg acattaacct ataaaaatag gcgtatcacg aggccctttc gtctcgcgcg
     6901 tttcggtgat gacggtgaaa acctctgaca catgcagctc ccggagacgg tcacagcttg
     6961 tctgtaagcg gatgccggga gcagacaagc ccgtcagggc gcgtcagcgg gtgttggcgg
     7021 gtgtcggggc tggcttaact atgcggcatc agagcagatt gtactgagag tgcaccatat
     7081 gcggtgtgaa ataccgcaca gatgcgtaag gagaaaatac cgcatcaggc gccattcgcc
     7141 attcaggctg cgcaactgtt gggaagggcg atcggtgcgg gcctcttcgc tattacgcca
     7201 gctggcgaaa gggggatgtg ctgcaaggcg attaagttgg gtaacgccag ggttttccca
     7261 gtcacgacgt tgtaaaacga cggcgcaagg aatggtgcat gcaaggagat ggcgcccaac
     7321 agtcccccgg ccacggggcc tgccaccata cccacgccga aacaagcgct catgagcccg
     7381 aagtggcgag cccgatcttc cccatcggtg atgtcggcga tataggcgcc agcaaccgca
     7441 cctgtggcgc cggtgatgcc ggccacgatg cgtccggcgt agaggcgatt agtccaattt
     7501 gttaaagaca ggatatcagt ggtccaggct ctagttttga ctcaacaata tcaccagctg
     7561 aagcctatag agtacgagcc atagataaaa taaaagattt tatttagtct ccagaaaaag
     7621 gggggaa
//
