LOCUS       sequence-172895-        6376 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 6376)
  AUTHORS   Popov N, Wanzel M, Madiredjo M, Zhang D, Beijersbergen R, Bernards 
            R, Moll R, Elledge SJ, Eilers M
  TITLE     The ubiquitin-specific protease USP28 is required for MYC stability.
  JOURNAL   Nat Cell Biol. 2007 Jul . 9(7):765-74.
  PUBMED    17558397
REFERENCE   2  (bases 1 to 6376)
  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 Cell 
            Biol. 2007 Jul . 9(7):765-74."
COMMENT     Sequence Label: pRetrosuper Myc shRNA
FEATURES             Location/Qualifiers
     source          1..6376
                     /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"
     primer_bind     1421..1437
                     /label=pBluescriptKS
                     /note="For pBluescript vector"
     primer_bind     1422..1438
                     /label=KS primer
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     promoter        complement(1511..1725)
                     /label=H1 promoter
                     /note="human H1 RNA promoter"
     primer_bind     complement(1571..1590)
                     /label=H1
                     /note="Human H1 promoter, forward primer"
     promoter        1736..2235
                     /label=PGK promoter
                     /note="mouse phosphoglycerate kinase 1 promoter"
     primer_bind     complement(1771..1794)
                     /label=MSCV-rev
                     /note="Murine stem cell virus, reverse primer"
     primer_bind     2168..2187
                     /label=mPGK-F
                     /note="Mouse PGK promoter, forward primer"
     CDS             2260..2859
                     /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(2260..2279)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     primer_bind     2756..2776
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     protein_bind    3445..3461
                     /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(3469..3475,3476..3493,3494..3499))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    3514..3535
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(3652..3669)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(3823..4411)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3903..3922)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(4582..5373,5374..5442))
                     /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     5205..5224
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(5443..5547)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     5615..5633
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     primer_bind     complement(5671..5693)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     5793..5812
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     6006..6028
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     primer_bind     6156..6175
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     LTR             join(6375..6376,1..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 gaatatgggc 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 gatcgatctc tcgaggtcga cggtatcgat
     1441 aagcttttcc aaaaagatga ggaagaaatc gatgtctctt gaacatcgat ttcttcctca
     1501 tcggggatct gtggtctcat acagaactta taagattccc aaatccaaag acatttcacg
     1561 tttatggtga tttcccagaa cacatagcga catgcaaata ttgcagggcg ccactcccct
     1621 gtccctcaca gccatcttcc tgccagggcg cacgcgcgct gggtgttccc gcctagtgac
     1681 actgggcccg cgattccttg gagcgggttg atgacgtcag cgttcgaatt ctaccgggta
     1741 ggggaggcgc ttttcccaag gcagtctgga gcatgcgctt tagcagcccc gctgggcact
     1801 tggcgctaca caagtggcct ctggcctcgc acacattcca catccaccgg taggcgccaa
     1861 ccggctccgt tctttggtgg ccccttcgcg ccaccttcta ctcctcccct agtcaggaag
     1921 ttcccccccg ccccgcagct cgcgtcgtgc aggacgtgac aaatggaagt agcacgtctc
     1981 actagtctcg tgcagatgga cagcaccgct gagcaatgga agcgggtagg cctttggggc
     2041 agcggccaat agcagctttg ctccttcgct ttctgggctc agaggctggg aaggggtggg
     2101 tccgggggcg ggctcagggg cgggctcagg ggcggggcgg gcgcccgaag gtcctccgga
     2161 ggcccggcat tctgcacgct tcaaaagcgc acgtctgccg cgctgttctc ctcttcctca
     2221 tctccgggcc tttcgacctg cagcccaagc tagcttacca tgaccgagta caagcccacg
     2281 gtgcgcctcg ccacccgcga cgacgtcccc agggccgtac gcaccctcgc cgccgcgttc
     2341 gccgactacc ccgccacgcg ccacaccgtc gatccggacc gccacatcga gcgggtcacc
     2401 gagctgcaag aactcttcct cacgcgcgtc gggctcgaca tcggcaaggt gtgggtcgcg
     2461 gacgacggcg ccgcggtggc ggtctggacc acgccggaga gcgtcgaagc gggggcggtg
     2521 ttcgccgaga tcggcccgcg catggccgag ttgagcggtt cccggctggc cgcgcagcaa
     2581 cagatggaag gcctcctggc gccgcaccgg cccaaggagc ccgcgtggtt cctggccacc
     2641 gtcggcgtct cgcccgacca ccagggcaag ggtctgggca gcgccgtcgt gctccccgga
     2701 gtggaggcgg ccgagcgcgc cggggtgccc gccttcctgg agacctccgc gccccgcaac
     2761 ctccccttct acgagcggct cggcttcacc gtcaccgccg acgtcgaggt gcccgaagga
     2821 ccgcgcacct ggtgcatgac ccgcaagccc ggtgcctgac gcccgcccca cgacccgcag
     2881 cgcccgaccg aaaggagcgc acgaccccat gcatcgataa aataaaagat tttatttagt
     2941 ctccagaaaa aggggggaat gaaagacccc acctgtaggt ttggcaagct agagaaccat
     3001 cagatgtttc cagggtgccc caaggacctg aaatgaccct gtgccttatt tgaactaacc
     3061 aatcagttcg cttctcgctt ctgttcgcgc gcttctgctc cccgagctca ataaaagagc
     3121 ccacaacccc tcactcggcg cgccagtcct ccgatagact gcgtcgcccg ggtacccgtg
     3181 tatccaataa accctcttgc agttgcatcc gacttgtggt ctcgctgttc cttgggaggg
     3241 tctcctctga gtgattgact acccgtcagc gggggtcttt catgggtaac agtttcttga
     3301 agttggagaa caacattctg agggtaggag tcgaatatta agtaatcctg actcaattag
     3361 ccactgtttt gaatccacat actccaatac tcctgaaata gttcattatg gacagcgcag
     3421 aaagagctgg ggagaattgt gaaattgtta tccgctcaca attccacaca acatacgagc
     3481 cggaagcata aagtgtaaag cctggggtgc ctaatgagtg agctaactca cattaattgc
     3541 gttgcgctca ctgcccgctt tccagtcggg aaacctgtcg tgccagctgc attaatgaat
     3601 cggccaacgc gcggggagag gcggtttgcg tattgggcgc tcttccgctt cctcgctcac
     3661 tgactcgctg cgctcggtcg ttcggctgcg gcgagcggta tcagctcact caaaggcggt
     3721 aatacggtta tccacagaat caggggataa cgcaggaaag aacatgtgag caaaaggcca
     3781 gcaaaaggcc aggaaccgta aaaaggccgc gttgctggcg tttttccata ggctccgccc
     3841 ccctgacgag catcacaaaa atcgacgctc aagtcagagg tggcgaaacc cgacaggact
     3901 ataaagatac caggcgtttc cccctggaag ctccctcgtg cgctctcctg ttccgaccct
     3961 gccgcttacc ggatacctgt ccgcctttct cccttcggga agcgtggcgc tttctcatag
     4021 ctcacgctgt aggtatctca gttcggtgta ggtcgttcgc tccaagctgg gctgtgtgca
     4081 cgaacccccc gttcagcccg accgctgcgc cttatccggt aactatcgtc ttgagtccaa
     4141 cccggtaaga cacgacttat cgccactggc agcagccact ggtaacagga ttagcagagc
     4201 gaggtatgta ggcggtgcta cagagttctt gaagtggtgg cctaactacg gctacactag
     4261 aagaacagta tttggtatct gcgctctgct gaagccagtt accttcggaa aaagagttgg
     4321 tagctcttga tccggcaaac aaaccaccgc tggtagcggt ggtttttttg tttgcaagca
     4381 gcagattacg cgcagaaaaa aaggatctca agaagatcct ttgatctttt ctacggggtc
     4441 tgacgctcag tggaacgaaa actcacgtta agggattttg gtcatgagat tatcaaaaag
     4501 gatcttcacc tagatccttt taaattaaaa atgaagtttt aaatcaatct aaagtatata
     4561 tgagtaaact tggtctgaca gttaccaatg cttaatcagt gaggcaccta tctcagcgat
     4621 ctgtctattt cgttcatcca tagttgcctg actccccgtc gtgtagataa ctacgatacg
     4681 ggagggctta ccatctggcc ccagtgctgc aatgataccg cgagacccac gctcaccggc
     4741 tccagattta tcagcaataa accagccagc cggaagggcc gagcgcagaa gtggtcctgc
     4801 aactttatcc gcctccatcc agtctattaa ttgttgccgg gaagctagag taagtagttc
     4861 gccagttaat agtttgcgca acgttgttgc cattgctaca ggcatcgtgg tgtcacgctc
     4921 gtcgtttggt atggcttcat tcagctccgg ttcccaacga tcaaggcgag ttacatgatc
     4981 ccccatgttg tgcaaaaaag cggttagctc cttcggtcct ccgatcgttg tcagaagtaa
     5041 gttggccgca gtgttatcac tcatggttat ggcagcactg cataattctc ttactgtcat
     5101 gccatccgta agatgctttt ctgtgactgg tgagtactca accaagtcat tctgagaata
     5161 gtgtatgcgg cgaccgagtt gctcttgccc ggcgtcaata cgggataata ccgcgccaca
     5221 tagcagaact ttaaaagtgc tcatcattgg aaaacgttct tcggggcgaa aactctcaag
     5281 gatcttaccg ctgttgagat ccagttcgat gtaacccact cgtgcaccca actgatcttc
     5341 agcatctttt actttcacca gcgtttctgg gtgagcaaaa acaggaaggc aaaatgccgc
     5401 aaaaaaggga ataagggcga cacggaaatg ttgaatactc atactcttcc tttttcaata
     5461 ttattgaagc atttatcagg gttattgtct catgagcgga tacatatttg aatgtattta
     5521 gaaaaataaa caaatagggg ttccgcgcac atttccccga aaagtgccac ctgacgtcta
     5581 agaaaccatt attatcatga cattaaccta taaaaatagg cgtatcacga ggccctttcg
     5641 tctcgcgcgt ttcggtgatg acggtgaaaa cctctgacac atgcagctcc cggagacggt
     5701 cacagcttgt ctgtaagcgg atgccgggag cagacaagcc cgtcagggcg cgtcagcggg
     5761 tgttggcggg tgtcggggct ggcttaacta tgcggcatca gagcagattg tactgagagt
     5821 gcaccatatg cggtgtgaaa taccgcacag atgcgtaagg agaaaatacc gcatcaggcg
     5881 ccattcgcca ttcaggctgc gcaactgttg ggaagggcga tcggtgcggg cctcttcgct
     5941 attacgccag ctggcgaaag ggggatgtgc tgcaaggcga ttaagttggg taacgccagg
     6001 gttttcccag tcacgacgtt gtaaaacgac ggcgcaagga atggtgcatg caaggagatg
     6061 gcgcccaaca gtcccccggc cacggggcct gccaccatac ccacgccgaa acaagcgctc
     6121 atgagcccga agtggcgagc ccgatcttcc ccatcggtga tgtcggcgat ataggcgcca
     6181 gcaaccgcac ctgtggcgcc ggtgatgccg gccacgatgc gtccggcgta gaggcgatta
     6241 gtccaatttg ttaaagacag gatatcagtg gtccaggctc tagttttgac tcaacaatat
     6301 caccagctga agcctataga gtacgagcca tagataaaat aaaagatttt atttagtctc
     6361 cagaaaaagg ggggaa
//
