LOCUS       sequence-78274-e        5626 bp    DNA     circular SYN 14-APR-2025
DEFINITION  synthetic circular DNA
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5626)
  AUTHORS   Heo I, Joo C, Cho J, Ha M, Han J, Kim VN
  TITLE     Lin28 mediates the terminal uridylation of let-7 precursor MicroRNA.
  JOURNAL   Mol Cell. 2008 Oct 24;32(2):276-84. doi: 
            10.1016/j.molcel.2008.09.014.
  PUBMED    18951094
REFERENCE   2  (bases 1 to 5626)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Apr 14, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; doi: 
            "10.1016/j.molcel.2008.09"; journalName: "Mol Cell"; date: 
            "2008-10-24- 24"; volume: "32"; issue: "2"; pages: "276-84"
COMMENT     Sequence Label: pcDNA3-pri-let-7a-1
FEATURES             Location/Qualifiers
     source          1..5626
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(44..63)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        235..614
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        615..818
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     769..789
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     863..882
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        863..881
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     promoter        complement(1178..1196)
                     /label=SP6 promoter
                     /note="promoter for bacteriophage SP6 RNA polymerase"
     primer_bind     complement(1179..1196)
                     /label=SP6
                     /note="SP6 promoter, forward primer"
     primer_bind     complement(1216..1233)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    1222..1446
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      1492..1920
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(1579..1598)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     1789..1810
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(1929..1949)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        1934..2264
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      2115..2250
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     2177..2196
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             2331..3125
                     /codon_start=1
                     /gene="aph(3')-II (or nptII)"
                     /product="aminoglycoside phosphotransferase from Tn5"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(2385..2404)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     2995..3014
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    3299..3420
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3336..3355)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     3390..3409
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(3469..3485)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3469..3485)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(3482..3504)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    3493..3509
                     /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(3517..3523,3524..3541,3542..3547))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    3562..3583
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(3700..3717)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(3871..4459)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3951..3970)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(4630..5421,5422..5490))
                     /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     5253..5272
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(5491..5595)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 gacggatcgg gagatctccc gatcccctat ggtcgactct cagtacaatc tgctctgatg
       61 ccgcatagtt aagccagtat ctgctccctg cttgtgtgtt ggaggtcgct gagtagtgcg
      121 cgagcaaaat ttaagctaca acaaggcaag gcttgaccga caattgcatg aagaatctgc
      181 ttagggttag gcgttttgcg ctgcttcgcg atgtacgggc cagatatacg cgttgacatt
      241 gattattgac tagttattaa tagtaatcaa ttacggggtc attagttcat agcccatata
      301 tggagttccg cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc
      361 cccgcccatt gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc
      421 attgacgtca atgggtggac tatttacggt aaactgccca cttggcagta catcaagtgt
      481 atcatatgcc aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt
      541 atgcccagta catgacctta tgggactttc ctacttggca gtacatctac gtattagtca
      601 tcgctattac catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg
      661 actcacgggg atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc
      721 aaaatcaacg ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg
      781 gtaggcgtgt acggtgggag gtctatataa gcagagctct ctggctaact agagaaccca
      841 ctgcttactg gcttatcgaa attaatacga ctcactatag ggagacccaa gcttggtacc
      901 gagctcggat ccactagtaa cggccgccag tgtgctggaa ttcactagtg attgattcct
      961 tttcaccatt caccctggat gttctcttca ctgtgggatg aggtagtagg ttgtatagtt
     1021 ttagggtcac acccaccact gggagataac tatacaatct actgtctttc ctaacgtgat
     1081 agaaaagtct gcatccaggc ggtctgatag aaaaatcgaa ttctgcagat atccatcaca
     1141 ctggcggccg ctcgagcatg catctagagg gccctattct atagtgtcac ctaaatgcta
     1201 gagctcgctg atcagcctcg actgtgcctt ctagttgcca gccatctgtt gtttgcccct
     1261 cccccgtgcc ttccttgacc ctggaaggtg ccactcccac tgtcctttcc taataaaatg
     1321 aggaaattgc atcgcattgt ctgagtaggt gtcattctat tctggggggt ggggtggggc
     1381 aggacagcaa gggggaggat tgggaagaca atagcaggca tgctggggat gcggtgggct
     1441 ctatggcttc tgaggcggaa agaaccagct ggggctctag ggggtatccc cacgcgccct
     1501 gtagcggcgc attaagcgcg gcgggtgtgg tggttacgcg cagcgtgacc gctacacttg
     1561 ccagcgccct agcgcccgct cctttcgctt tcttcccttc ctttctcgcc acgttcgccg
     1621 gctttccccg tcaagctcta aatcgggggc tccctttagg gttccgattt agtgctttac
     1681 ggcacctcga ccccaaaaaa cttgattagg gtgatggttc acgtagtggg ccatcgccct
     1741 gatagacggt ttttcgccct ttgacgttgg agtccacgtt ctttaatagt ggactcttgt
     1801 tccaaactgg aacaacactc aaccctatct cggtctattc ttttgattta taagggattt
     1861 tggggatttc ggcctattgg ttaaaaaatg agctgattta acaaaaattt aacgcgaatt
     1921 aattctgtgg aatgtgtgtc agttagggtg tggaaagtcc ccaggctccc caggcaggca
     1981 gaagtatgca aagcatgcat ctcaattagt cagcaaccag gtgtggaaag tccccaggct
     2041 ccccagcagg cagaagtatg caaagcatgc atctcaatta gtcagcaacc atagtcccgc
     2101 ccctaactcc gcccatcccg cccctaactc cgcccagttc cgcccattct ccgccccatg
     2161 gctgactaat tttttttatt tatgcagagg ccgaggccgc ctctgcctct gagctattcc
     2221 agaagtagtg aggaggcttt tttggaggcc taggcttttg caaaaagctc ccgggagctt
     2281 gtatatccat tttcggatct gatcaagaga caggatgagg atcgtttcgc atgattgaac
     2341 aagatggatt gcacgcaggt tctccggccg cttgggtgga gaggctattc ggctatgact
     2401 gggcacaaca gacaatcggc tgctctgatg ccgccgtgtt ccggctgtca gcgcaggggc
     2461 gcccggttct ttttgtcaag accgacctgt ccggtgccct gaatgaactg caggacgagg
     2521 cagcgcggct atcgtggctg gccacgacgg gcgttccttg cgcagctgtg ctcgacgttg
     2581 tcactgaagc gggaagggac tggctgctat tgggcgaagt gccggggcag gatctcctgt
     2641 catctcacct tgctcctgcc gagaaagtat ccatcatggc tgatgcaatg cggcggctgc
     2701 atacgcttga tccggctacc tgcccattcg accaccaagc gaaacatcgc atcgagcgag
     2761 cacgtactcg gatggaagcc ggtcttgtcg atcaggatga tctggacgaa gagcatcagg
     2821 ggctcgcgcc agccgaactg ttcgccaggc tcaaggcgcg catgcccgac ggcgaggatc
     2881 tcgtcgtgac ccatggcgat gcctgcttgc cgaatatcat ggtggaaaat ggccgctttt
     2941 ctggattcat cgactgtggc cggctgggtg tggcggaccg ctatcaggac atagcgttgg
     3001 ctacccgtga tattgctgaa gagcttggcg gcgaatgggc tgaccgcttc ctcgtgcttt
     3061 acggtatcgc cgctcccgat tcgcagcgca tcgccttcta tcgccttctt gacgagttct
     3121 tctgagcggg actctggggt tcgaaatgac cgaccaagcg acgcccaacc tgccatcacg
     3181 agatttcgat tccaccgccg ccttctatga aaggttgggc ttcggaatcg ttttccggga
     3241 cgccggctgg atgatcctcc agcgcgggga tctcatgctg gagttcttcg cccaccccaa
     3301 cttgtttatt gcagcttata atggttacaa ataaagcaat agcatcacaa atttcacaaa
     3361 taaagcattt ttttcactgc attctagttg tggtttgtcc aaactcatca atgtatctta
     3421 tcatgtctgt ataccgtcga cctctagcta gagcttggcg taatcatggt catagctgtt
     3481 tcctgtgtga aattgttatc cgctcacaat tccacacaac atacgagccg gaagcataaa
     3541 gtgtaaagcc tggggtgcct aatgagtgag ctaactcaca ttaattgcgt tgcgctcact
     3601 gcccgctttc cagtcgggaa acctgtcgtg ccagctgcat taatgaatcg gccaacgcgc
     3661 ggggagaggc ggtttgcgta ttgggcgctc ttccgcttcc tcgctcactg actcgctgcg
     3721 ctcggtcgtt cggctgcggc gagcggtatc agctcactca aaggcggtaa tacggttatc
     3781 cacagaatca ggggataacg caggaaagaa catgtgagca aaaggccagc aaaaggccag
     3841 gaaccgtaaa aaggccgcgt tgctggcgtt tttccatagg ctccgccccc ctgacgagca
     3901 tcacaaaaat cgacgctcaa gtcagaggtg gcgaaacccg acaggactat aaagatacca
     3961 ggcgtttccc cctggaagct ccctcgtgcg ctctcctgtt ccgaccctgc cgcttaccgg
     4021 atacctgtcc gcctttctcc cttcgggaag cgtggcgctt tctcaatgct cacgctgtag
     4081 gtatctcagt tcggtgtagg tcgttcgctc caagctgggc tgtgtgcacg aaccccccgt
     4141 tcagcccgac cgctgcgcct tatccggtaa ctatcgtctt gagtccaacc cggtaagaca
     4201 cgacttatcg ccactggcag cagccactgg taacaggatt agcagagcga ggtatgtagg
     4261 cggtgctaca gagttcttga agtggtggcc taactacggc tacactagaa ggacagtatt
     4321 tggtatctgc gctctgctga agccagttac cttcggaaaa agagttggta gctcttgatc
     4381 cggcaaacaa accaccgctg gtagcggtgg tttttttgtt tgcaagcagc agattacgcg
     4441 cagaaaaaaa ggatctcaag aagatccttt gatcttttct acggggtctg acgctcagtg
     4501 gaacgaaaac tcacgttaag ggattttggt catgagatta tcaaaaagga tcttcaccta
     4561 gatcctttta aattaaaaat gaagttttaa atcaatctaa agtatatatg agtaaacttg
     4621 gtctgacagt taccaatgct taatcagtga ggcacctatc tcagcgatct gtctatttcg
     4681 ttcatccata gttgcctgac tccccgtcgt gtagataact acgatacggg agggcttacc
     4741 atctggcccc agtgctgcaa tgataccgcg agacccacgc tcaccggctc cagatttatc
     4801 agcaataaac cagccagccg gaagggccga gcgcagaagt ggtcctgcaa ctttatccgc
     4861 ctccatccag tctattaatt gttgccggga agctagagta agtagttcgc cagttaatag
     4921 tttgcgcaac gttgttgcca ttgctacagg catcgtggtg tcacgctcgt cgtttggtat
     4981 ggcttcattc agctccggtt cccaacgatc aaggcgagtt acatgatccc ccatgttgtg
     5041 caaaaaagcg gttagctcct tcggtcctcc gatcgttgtc agaagtaagt tggccgcagt
     5101 gttatcactc atggttatgg cagcactgca taattctctt actgtcatgc catccgtaag
     5161 atgcttttct gtgactggtg agtactcaac caagtcattc tgagaatagt gtatgcggcg
     5221 accgagttgc tcttgcccgg cgtcaatacg ggataatacc gcgccacata gcagaacttt
     5281 aaaagtgctc atcattggaa aacgttcttc ggggcgaaaa ctctcaagga tcttaccgct
     5341 gttgagatcc agttcgatgt aacccactcg tgcacccaac tgatcttcag catcttttac
     5401 tttcaccagc gtttctgggt gagcaaaaac aggaaggcaa aatgccgcaa aaaagggaat
     5461 aagggcgaca cggaaatgtt gaatactcat actcttcctt tttcaatatt attgaagcat
     5521 ttatcagggt tattgtctca tgagcggata catatttgaa tgtatttaga aaaataaaca
     5581 aataggggtt ccgcgcacat ttccccgaaa agtgccacct gacgtc
//
