LOCUS       sequence-343585-        7018 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  For expressing siRNA-resistant human PABPC1 in human cell lines via 
            transfection.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7018)
  AUTHORS   Xiang K, Bartel DP
  TITLE     The molecular basis of coupling between poly(A)-tail length and 
            translational efficiency.
  JOURNAL   Elife. 2021 Jul 2;10. pii: 66493. doi: 10.7554/eLife.66493.
  PUBMED    34213414
REFERENCE   2  (bases 1 to 7018)
  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: "Elife."; 
            date: "2021-07-2"; volume: "10. pii: 66493. doi"; pages: " 
            10.7554/eLife.66493"
COMMENT     Sequence Label: C204
FEATURES             Location/Qualifiers
     source          1..7018
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        1..380
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        381..584
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     535..555
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     protein_bind    586..604
                     /gene="tetO"
                     /label=tet operator
                     /bound_moiety="tetracycline repressor TetR"
                     /note="bacterial operator O2 for the tetR and tetA genes"
     protein_bind    607..625
                     /gene="tetO"
                     /label=tet operator
                     /bound_moiety="tetracycline repressor TetR"
                     /note="bacterial operator O2 for the tetR and tetA genes"
     primer_bind     635..659
                     /label=LNCX
                     /note="Human CMV promoter, forward primer"
     regulatory      753..762
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             762..785
                     /codon_start=1
                     /product="FLAG(R) epitope tag, followed by an enterokinase 
                     cleavage site"
                     /label=FLAG
                     /translation="DYKDDDDK"
     primer_bind     complement(2736..2753)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    2742..2966
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     primer_bind     complement(3099..3118)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     protein_bind    3250..3297
                     /label=FRT
                     /bound_moiety="FLP recombinase from the Saccharomyces 
                     cerevisiae 2u plasmid"
                     /note="FLP-mediated recombination occurs in the 8-bp core 
                     sequence TCTAGAAA (Turan and Bode, 2011)."
     CDS             3305..4327
                     /codon_start=1
                     /product="hygromycin B phosphotransferase"
                     /label=HygR
                     /note="confers resistance to hygromycin"
                     /translation="KKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRGY
                     VLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDLPE
                     TELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQT
                     VMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMFG
                     DSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDGN
                     FDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRAKE
                     "
     CDS             3305..4327
                     /codon_start=1
                     /gene="aph(4)-Ia"
                     /product="aminoglycoside phosphotransferase from E. coli"
                     /label=HygR
                     /note="confers resistance to hygromycin"
                     /translation="KKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRGY
                     VLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDLPE
                     TELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQT
                     VMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMFG
                     DSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDGN
                     FDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRAKE
                     "
     polyA_signal    4457..4578
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4494..4513)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4548..4567
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4627..4643)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4627..4643)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4640..4662)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4651..4667
                     /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(4675..4681,4682..4699,4700..4705))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4720..4741
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4858..4875)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(5029..5617)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(5109..5128)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5788..6579,6580..6648))
                     /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     6411..6430
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6649..6753)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(6828..6847)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
ORIGIN
        1 gacattgatt attgactagt tattaatagt aatcaattac ggggtcatta gttcatagcc
       61 catatatgga gttccgcgtt acataactta cggtaaatgg cccgcctggc tgaccgccca
      121 acgacccccg cccattgacg tcaataatga cgtatgttcc catagtaacg ccaataggga
      181 ctttccattg acgtcaatgg gtggagtatt tacggtaaac tgcccacttg gcagtacatc
      241 aagtgtatca tatgccaagt acgcccccta ttgacgtcaa tgacggtaaa tggcccgcct
      301 ggcattatgc ccagtacatg accttatggg actttcctac ttggcagtac atctacgtat
      361 tagtcatcgc tattaccatg gtgatgcggt tttggcagta catcaatggg cgtggatagc
      421 ggtttgactc acggggattt ccaagtctcc accccattga cgtcaatggg agtttgtttt
      481 ggcaccaaaa tcaacgggac tttccaaaat gtcgtaacaa ctccgcccca ttgacgcaaa
      541 tgggcggtag gcgtgtacgg tgggaggtct atataagcag agctctccct atcagtgata
      601 gagatctccc tatcagtgat agagatcgtc gacgagctcg tttagtgaac cgtcagatcg
      661 cctggagacg ccatccacgc tgttttgacc tccatagaag acaccgggac cgatccagcc
      721 tccggactct agcgtttaaa cttaagcttg ccgccaccat ggattacaag gatgacgacg
      781 ataagatgaa ccccagtgcc cccagctacc ccatggcctc gctctacgtg ggggacctcc
      841 accccgacgt gaccgaggcg atgctctacg agaagttcag cccggccggg cccatcctct
      901 ccatccgggt ctgcagggac atgatcaccc gccgctcctt gggctacgcg tatgtgaact
      961 tccagcagcc ggcggacgcg gagcgtgctt tggacaccat gaattttgat gttataaagg
     1021 gcaagccagt acgcatcatg tggtctcagc gtgatccatc acttcgcaaa agtggagtag
     1081 gcaacatatt cattaaaaat ctggataagt ctatagacaa caaagcactg tatgatacat
     1141 tttctgcttt tggtaacatc ctttcatgta aggtggtatg cgatgaaaat ggttccaagg
     1201 gctatggatt tgtacacttt gagacgcagg aagcagctga aagagctatt gaaaaaatga
     1261 atggaatgct cctaaatgat cgcaaagtat ttgttggacg atttaagtct cgtaaagaac
     1321 gagaagctga acttggagct agggcaaaag aattcaccaa tgtttacatc aagaattttg
     1381 gagaagacat ggatgatgag cgccttaagg atctctttgg caagtttggg cctgccttaa
     1441 gtgtgaaagt aatgactgat gaaagtggaa aatccaaagg atttggattt gtaagctttg
     1501 aaaggcatga agatgcacag aaagctgtgg acgaaatgaa tggtaaggag ctcaatggaa
     1561 aacaaattta tgttggtcga gctcagaaaa aggtggaacg gcagacggaa cttaagcgca
     1621 aatttgaaca gatgaaacaa gataggatca ccagatacca gggtgttaat ctttatgtga
     1681 aaaatcttga tgatggtatt gatgatgaac gtctccggaa agagttttct ccatttggta
     1741 caatcactag tgcaaaggtt atgatggagg gtggtcgcag caaagggttt ggttttgtat
     1801 gtttctcctc cccagaagaa gccactaaag cagttacaga aatgaacggt agaattgtgg
     1861 ccacaaagcc attgtatgta gctttagctc agcgcaaaga agagcgccag gctcacctca
     1921 ctaaccagta tatgcagaga atggcaagtg tacgagctgt tcccaaccct gtaatcaacc
     1981 cctaccagcc agcacctcct tcaggttact tcatggcagc tatcccacag actcagaacc
     2041 gtgctgcata ctatcctcct agccaaattg ctcaactaag accaagtcct cgctggactg
     2101 ctcagggtgc cagacctcat ccattccaaa atatgcccgg tgctatccgc ccagctgctc
     2161 ctagaccacc atttagtact atgagaccag cttcttcaca ggttccacga gtcatgtcaa
     2221 cacagcgtgt tgctaacaca tcaacacaga caatgggtcc acgtcctgca gctgcagccg
     2281 ctgcagctac tcctgctgtc cgcaccgttc cacagtataa atatgctgca ggagttcgca
     2341 atcctcagca acatcttaat gcacagccac aagttacaat gcaacagcct gctgttcatg
     2401 tacaaggtca ggaacctttg actgcttcca tgttggcatc tgcccctcct caagagcaaa
     2461 agcaaatgtt gggtgaacgg ctgtttcctc ttattcaagc catgcaccct actcttgctg
     2521 gtaaaatcac tggcatgttg ttggagattg ataattcaga acttcttcat atgctcgagt
     2581 ctccagagtc actccgttct aaggttgatg aagctgtagc tgtactacaa gcccaccaag
     2641 ctaaagaggc tgcccagaaa gcagttaaca gtgccaccgg tgttccaact gtttaacgct
     2701 cgagtctaga gggcccgttt aaacccgctg atcagcctcg actgtgcctt ctagttgcca
     2761 gccatctgtt gtttgcccct cccccgtgcc ttccttgacc ctggaaggtg ccactcccac
     2821 tgtcctttcc taataaaatg aggaaattgc atcgcattgt ctgagtaggt gtcattctat
     2881 tctggggggt ggggtggggc aggacagcaa gggggaggat tgggaagaca atagcaggca
     2941 tgctggggat gcggtgggct ctatggcttc tgaggcggaa agaaccagct ggggctctag
     3001 ggggtatccc cacgcgccct gtagcggcgc attaagcgcg gcgggtgtgg tggttacgcg
     3061 cagcgtgacc gctacacttg ccagcgccct agcgcccgct cctttcgctt tcttcccttc
     3121 ctttctcgcc acgttcgccg gctttccccg tcaagctcta aatcgggggc tccctttagg
     3181 gttccgattt agtgctttac ggcacctcga ccccaaaaaa cttgattagg gtgatggttc
     3241 acgtacctag aagttcctat tccgaagttc ctattctcta gaaagtatag gaacttcctt
     3301 ggccaaaaag cctgaactca ccgcgacgtc tgtcgagaag tttctgatcg aaaagttcga
     3361 cagcgtctcc gacctgatgc agctctcgga gggcgaagaa tctcgtgctt tcagcttcga
     3421 tgtaggaggg cgtggatatg tcctgcgggt aaatagctgc gccgatggtt tctacaaaga
     3481 tcgttatgtt tatcggcact ttgcatcggc cgcgctcccg attccggaag tgcttgacat
     3541 tggggaattc agcgagagcc tgacctattg catctcccgc cgtgcacagg gtgtcacgtt
     3601 gcaagacctg cctgaaaccg aactgcccgc tgttctgcag ccggtcgcgg aggccatgga
     3661 tgcgatcgct gcggccgatc ttagccagac gagcgggttc ggcccattcg gaccgcaagg
     3721 aatcggtcaa tacactacat ggcgtgattt catatgcgcg attgctgatc cccatgtgta
     3781 tcactggcaa actgtgatgg acgacaccgt cagtgcgtcc gtcgcgcagg ctctcgatga
     3841 gctgatgctt tgggccgagg actgccccga agtccggcac ctcgtgcacg cggatttcgg
     3901 ctccaacaat gtcctgacgg acaatggccg cataacagcg gtcattgact ggagcgaggc
     3961 gatgttcggg gattcccaat acgaggtcgc caacatcttc ttctggaggc cgtggttggc
     4021 ttgtatggag cagcagacgc gctacttcga gcggaggcat ccggagcttg caggatcgcc
     4081 gcggctccgg gcgtatatgc tccgcattgg tcttgaccaa ctctatcaga gcttggttga
     4141 cggcaatttc gatgatgcag cttgggcgca gggtcgatgc gacgcaatcg tccgatccgg
     4201 agccgggact gtcgggcgta cacaaatcgc ccgcagaagc gcggccgtct ggaccgatgg
     4261 ctgtgtagaa gtactcgccg atagtggaaa ccgacgcccc agcactcgtc cgagggcaaa
     4321 ggaatagcac gtactacgag atttcgattc caccgccgcc ttctatgaaa ggttgggctt
     4381 cggaatcgtt ttccgggacg ccggctggat gatcctccag cgcggggatc tcatgctgga
     4441 gttcttcgcc caccccaact tgtttattgc agcttataat ggttacaaat aaagcaatag
     4501 catcacaaat ttcacaaata aagcattttt ttcactgcat tctagttgtg gtttgtccaa
     4561 actcatcaat gtatcttatc atgtctgtat accgtcgacc tctagctaga gcttggcgta
     4621 atcatggtca tagctgtttc ctgtgtgaaa ttgttatccg ctcacaattc cacacaacat
     4681 acgagccgga agcataaagt gtaaagcctg gggtgcctaa tgagtgagct aactcacatt
     4741 aattgcgttg cgctcactgc ccgctttcca gtcgggaaac ctgtcgtgcc agctgcatta
     4801 atgaatcggc caacgcgcgg ggagaggcgg tttgcgtatt gggcgctctt ccgcttcctc
     4861 gctcactgac tcgctgcgct cggtcgttcg gctgcggcga gcggtatcag ctcactcaaa
     4921 ggcggtaata cggttatcca cagaatcagg ggataacgca ggaaagaaca tgtgagcaaa
     4981 aggccagcaa aaggccagga accgtaaaaa ggccgcgttg ctggcgtttt tccataggct
     5041 ccgcccccct gacgagcatc acaaaaatcg acgctcaagt cagaggtggc gaaacccgac
     5101 aggactataa agataccagg cgtttccccc tggaagctcc ctcgtgcgct ctcctgttcc
     5161 gaccctgccg cttaccggat acctgtccgc ctttctccct tcgggaagcg tggcgctttc
     5221 tcatagctca cgctgtaggt atctcagttc ggtgtaggtc gttcgctcca agctgggctg
     5281 tgtgcacgaa ccccccgttc agcccgaccg ctgcgcctta tccggtaact atcgtcttga
     5341 gtccaacccg gtaagacacg acttatcgcc actggcagca gccactggta acaggattag
     5401 cagagcgagg tatgtaggcg gtgctacaga gttcttgaag tggtggccta actacggcta
     5461 cactagaaga acagtatttg gtatctgcgc tctgctgaag ccagttacct tcggaaaaag
     5521 agttggtagc tcttgatccg gcaaacaaac caccgctggt agcggtggtt tttttgtttg
     5581 caagcagcag attacgcgca gaaaaaaagg atctcaagaa gatcctttga tcttttctac
     5641 ggggtctgac gctcagtgga acgaaaactc acgttaaggg attttggtca tgagattatc
     5701 aaaaaggatc ttcacctaga tccttttaaa ttaaaaatga agttttaaat caatctaaag
     5761 tatatatgag taaacttggt ctgacagtta ccaatgctta atcagtgagg cacctatctc
     5821 agcgatctgt ctatttcgtt catccatagt tgcctgactc cccgtcgtgt agataactac
     5881 gatacgggag ggcttaccat ctggccccag tgctgcaatg ataccgcgag acccacgctc
     5941 accggctcca gatttatcag caataaacca gccagccgga agggccgagc gcagaagtgg
     6001 tcctgcaact ttatccgcct ccatccagtc tattaattgt tgccgggaag ctagagtaag
     6061 tagttcgcca gttaatagtt tgcgcaacgt tgttgccatt gctacaggca tcgtggtgtc
     6121 acgctcgtcg tttggtatgg cttcattcag ctccggttcc caacgatcaa ggcgagttac
     6181 atgatccccc atgttgtgca aaaaagcggt tagctccttc ggtcctccga tcgttgtcag
     6241 aagtaagttg gccgcagtgt tatcactcat ggttatggca gcactgcata attctcttac
     6301 tgtcatgcca tccgtaagat gcttttctgt gactggtgag tactcaacca agtcattctg
     6361 agaatagtgt atgcggcgac cgagttgctc ttgcccggcg tcaatacggg ataataccgc
     6421 gccacatagc agaactttaa aagtgctcat cattggaaaa cgttcttcgg ggcgaaaact
     6481 ctcaaggatc ttaccgctgt tgagatccag ttcgatgtaa cccactcgtg cacccaactg
     6541 atcttcagca tcttttactt tcaccagcgt ttctgggtga gcaaaaacag gaaggcaaaa
     6601 tgccgcaaaa aagggaataa gggcgacacg gaaatgttga atactcatac tcttcctttt
     6661 tcaatattat tgaagcattt atcagggtta ttgtctcatg agcggataca tatttgaatg
     6721 tatttagaaa aataaacaaa taggggttcc gcgcacattt ccccgaaaag tgccacctga
     6781 cgtcgacgga tcgggagatc tcccgatccc ctatggtgca ctctcagtac aatctgctct
     6841 gatgccgcat agttaagcca gtatctgctc cctgcttgtg tgttggaggt cgctgagtag
     6901 tgcgcgagca aaatttaagc tacaacaagg caaggcttga ccgacaattg catgaagaat
     6961 ctgcttaggg ttaggcgttt tgcgctgctt cgcgatgtac gggccagata tacgcgtt
//
