LOCUS       sequence-289669-        4867 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Mammalian Expression of HsXRN1_1675-1706.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 4867)
  AUTHORS   Braun JE, Truffault V, Boland A, Huntzinger E, Chang CT, Haas G, 
            Weichenrieder O, Coles M, Izaurralde E
  TITLE     A direct interaction between DCP1 and XRN1 couples mRNA decapping to
            5' exonucleolytic degradation.
  JOURNAL   Nat Struct Mol Biol. 2012 Dec;19(12):1324-31. doi: 
            10.1038/nsmb.2413. Epub 2012 Nov 11.
  PUBMED    23142987
REFERENCE   2  (bases 1 to 4867)
  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"; doi: "10.1038/nsmb.2413";
            journalName: "Nat Struct Mol Biol"; date: "2012-12"; volume: "19"; 
            issue: "12"; pages: "1324-31"
COMMENT     Sequence Label: pT7-EGFP-C1-HsXRN1_1675-1706_P
FEATURES             Location/Qualifiers
     source          1..4867
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        61..364
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        365..568
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     519..539
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     613..632
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        613..631
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     regulatory      659..668
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(665..667,668..670,671..1381)
                     /codon_start=1
                     /product="enhanced GFP"
                     /label=EGFP
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     CDS             join(665..667,668..670,671..1381)
                     /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(710..731)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(971..990)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     1318..1339
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     polyA_signal    1655..1776
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(1692..1711)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     1746..1765
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      complement(1783..2238)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(1920..1941)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     2132..2151
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        2265..2369
                     /gene="bla"
                     /label=AmpR promoter
     promoter        2371..2728
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     enhancer        2371..2562
                     /label=SV40 enhancer
                     /note="enhancer for the SV40 early promoter (Herr, 1993)"
     primer_bind     complement(2394..2414)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     rep_origin      2579..2714
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             2763..3557
                     /codon_start=1
                     /product="aminoglycoside phosphotransferase"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     CDS             2763..3557
                     /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
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(2817..2836)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3427..3446
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(3745..3764)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    3789..3836
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      4165..4753
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     4654..4673
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 tagttattaa tagtaatcaa ttacggggtc attagttcat agcccatata tggagttccg
       61 cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc cccgcccatt
      121 gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc attgacgtca
      181 atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt atcatatgcc
      241 aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt atgcccagta
      301 catgacctta tgggactttc ctacttggca gtacatctac gtattagtca tcgctattac
      361 catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg actcacgggg
      421 atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc aaaatcaacg
      481 ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt
      541 acggtgggag gtctatataa gcagagctct ctggctaact agagaaccca ctgcttactg
      601 gcttatcgaa attaatacga ctcactatag ggagacccaa gctctagcgc taccggtcgc
      661 caccatggtg agcaagggcg aggagctgtt caccggggtg gtgcccatcc tggtcgagct
      721 ggacggcgac gtaaacggcc acaagttcag cgtgtccggc gagggcgagg gcgatgccac
      781 ctacggcaag ctgaccctga agttcatctg caccaccggc aagctgcccg tgccctggcc
      841 caccctcgtg accaccctga cctacggcgt gcagtgcttc agccgctacc ccgaccacat
      901 gaagcagcac gacttcttca agtccgccat gcccgaaggc tacgtccagg agcgcaccat
      961 cttcttcaag gacgacggca actacaagac ccgcgccgag gtgaagttcg agggcgacac
     1021 cctggtgaac cgcatcgagc tgaagggcat cgacttcaag gaggacggca acatcctggg
     1081 gcacaagctg gagtacaact acaacagcca caacgtctat atcatggccg acaagcagaa
     1141 gaacggcatc aaggtgaact tcaagatccg ccacaacatc gaggacggca gcgtgcagct
     1201 cgccgaccac taccagcaga acacccccat cggcgacggc cccgtgctgc tgcccgacaa
     1261 ccactacctg agcacccagt ccgccctgag caaagacccc aacgagaagc gcgatcacat
     1321 ggtcctgctg gagttcgtga ccgccgccgg gatcactctc ggcatggacg agctgtacaa
     1381 gtccggactc agatctcgag ctcaagcttc gaattctgca gtcgaccata gtatatctca
     1441 ccataagtca acaccaatct cttcttcaag aagaaaatca agaaaactgg ctgttaattt
     1501 tggtgtttct aaaccttctg agtaaggatc caccggatct agataactga tcataatcag
     1561 ccataccaca tttgtagagg ttttacttgc tttaaaaaac ctcccacacc tccccctgaa
     1621 cctgaaacat aaaatgaatg caattgttgt tgttaacttg tttattgcag cttataatgg
     1681 ttacaaataa agcaatagca tcacaaattt cacaaataaa gcattttttt cactgcattc
     1741 tagttgtggt ttgtccaaac tcatcaatgt atcttaacgc gtaaattgta agcgttaata
     1801 ttttgttaaa attcgcgtta aatttttgtt aaatcagctc attttttaac caataggccg
     1861 aaatcggcaa aatcccttat aaatcaaaag aatagaccga gatagggttg agtgttgttc
     1921 cagtttggaa caagagtcca ctattaaaga acgtggactc caacgtcaaa gggcgaaaaa
     1981 ccgtctatca gggcgatggc ccactacgtg aaccatcacc ctaatcaagt tttttggggt
     2041 cgaggtgccg taaagcacta aatcggaacc ctaaagggag cccccgattt agagcttgac
     2101 ggggaaagcc ggcgaacgtg gcgagaaagg aagggaagaa agcgaaagga gcgggcgcta
     2161 gggcgctggc aagtgtagcg gtcacgctgc gcgtaaccac cacacccgcc gcgcttaatg
     2221 cgccgctaca gggcgcgtca ggtggcactt ttcggggaaa tgtgcgcgga acccctattt
     2281 gtttattttt ctaaatacat tcaaatatgt atccgctcat gagacaataa ccctgataaa
     2341 tgcttcaata atattgaaaa aggaagagtc ctgaggcgga aagaaccagc tgtggaatgt
     2401 gtgtcagtta gggtgtggaa agtccccagg ctccccagca ggcagaagta tgcaaagcat
     2461 gcatctcaat tagtcagcaa ccaggtgtgg aaagtcccca ggctccccag caggcagaag
     2521 tatgcaaagc atgcatctca attagtcagc aaccatagtc ccgcccctaa ctccgcccat
     2581 cccgccccta actccgccca gttccgccca ttctccgccc catggctgac taattttttt
     2641 tatttatgca gaggccgagg ccgcctcggc ctctgagcta ttccagaagt agtgaggagg
     2701 cttttttgga ggcctaggct tttgcaaaga tcgatcaaga gacaggatga ggatcgtttc
     2761 gcatgattga acaagatgga ttgcacgcag gttctccggc cgcttgggtg gagaggctat
     2821 tcggctatga ctgggcacaa cagacaatcg gctgctctga tgccgccgtg ttccggctgt
     2881 cagcgcaggg gcgcccggtt ctttttgtca agaccgacct gtccggtgcc ctgaatgaac
     2941 tgcaagacga ggcagcgcgg ctatcgtggc tggccacgac gggcgttcct tgcgcagctg
     3001 tgctcgacgt tgtcactgaa gcgggaaggg actggctgct attgggcgaa gtgccggggc
     3061 aggatctcct gtcatctcac cttgctcctg ccgagaaagt atccatcatg gctgatgcaa
     3121 tgcggcggct gcatacgctt gatccggcta cctgcccatt cgaccaccaa gcgaaacatc
     3181 gcatcgagcg agcacgtact cggatggaag ccggtcttgt cgatcaggat gatctggacg
     3241 aagagcatca ggggctcgcg ccagccgaac tgttcgccag gctcaaggcg agcatgcccg
     3301 acggcgagga tctcgtcgtg acccatggcg atgcctgctt gccgaatatc atggtggaaa
     3361 atggccgctt ttctggattc atcgactgtg gccggctggg tgtggcggac cgctatcagg
     3421 acatagcgtt ggctacccgt gatattgctg aagagcttgg cggcgaatgg gctgaccgct
     3481 tcctcgtgct ttacggtatc gccgctcccg attcgcagcg catcgccttc tatcgccttc
     3541 ttgacgagtt cttctgagcg ggactctggg gttcgaaatg accgaccaag cgacgcccaa
     3601 cctgccatca cgagatttcg attccaccgc cgccttctat gaaaggttgg gcttcggaat
     3661 cgttttccgg gacgccggct ggatgatcct ccagcgcggg gatctcatgc tggagttctt
     3721 cgcccaccct agggggaggc taactgaaac acggaaggag acaataccgg aaggaacccg
     3781 cgctatgacg gcaataaaaa gacagaataa aacgcacggt gttgggtcgt ttgttcataa
     3841 acgcggggtt cggtcccagg gctggcactc tgtcgatacc ccaccgagac cccattgggg
     3901 ccaatacgcc cgcgtttctt ccttttcccc accccacccc ccaagttcgg gtgaaggccc
     3961 agggctcgca gccaacgtcg gggcggcagg ccctgccata gcctcaggtt actcatatat
     4021 actttagatt gatttaaaac ttcattttta atttaaaagg atctaggtga agatcctttt
     4081 tgataatctc atgaccaaaa tcccttaacg tgagttttcg ttccactgag cgtcagaccc
     4141 cgtagaaaag atcaaaggat cttcttgaga tccttttttt ctgcgcgtaa tctgctgctt
     4201 gcaaacaaaa aaaccaccgc taccagcggt ggtttgtttg ccggatcaag agctaccaac
     4261 tctttttccg aaggtaactg gcttcagcag agcgcagata ccaaatactg tccttctagt
     4321 gtagccgtag ttaggccacc acttcaagaa ctctgtagca ccgcctacat acctcgctct
     4381 gctaatcctg ttaccagtgg ctgctgccag tggcgataag tcgtgtctta ccgggttgga
     4441 ctcaagacga tagttaccgg ataaggcgca gcggtcgggc tgaacggggg gttcgtgcac
     4501 acagcccagc ttggagcgaa cgacctacac cgaactgaga tacctacagc gtgagctatg
     4561 agaaagcgcc acgcttcccg aagggagaaa ggcggacagg tatccggtaa gcggcagggt
     4621 cggaacagga gagcgcacga gggagcttcc agggggaaac gcctggtatc tttatagtcc
     4681 tgtcgggttt cgccacctct gacttgagcg tcgatttttg tgatgctcgt caggggggcg
     4741 gagcctatgg aaaaacgcca gcaacgcggc ctttttacgg ttcctggcct tttgctggcc
     4801 ttttgctcac atgttctttc ctgcgttatc ccctgattct gtggataacc gtattaccgc
     4861 catgcat
//
