LOCUS       sequence-289232-        5281 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Mammalian Expression of HsXRN1_1174-1342.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5281)
  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 5281)
  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_1174-1342_K
FEATURES             Location/Qualifiers
     source          1..5281
                     /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    2069..2190
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(2106..2125)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     2160..2179
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      complement(2197..2652)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2334..2355)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     2546..2565
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        2679..2783
                     /gene="bla"
                     /label=AmpR promoter
     promoter        2785..3142
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     enhancer        2785..2976
                     /label=SV40 enhancer
                     /note="enhancer for the SV40 early promoter (Herr, 1993)"
     primer_bind     complement(2808..2828)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     rep_origin      2993..3128
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             3177..3971
                     /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             3177..3971
                     /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(3231..3250)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3841..3860
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(4159..4178)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    4203..4250
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      4579..5167
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     5068..5087
                     /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 gtcgacatgc atgggagtcg
     1441 ctctgaaact ggaaatcaga agttgacagc catcgtaaaa ccacaaccag ctgtacatca
     1501 acatagctca agttcatcag tttcctctgg gcatttggga gccctcaacc attcccctca
     1561 atcacttttt gttcctactc aagtacctac taaagatgat gatgaattct gcaacatttg
     1621 gcagtcctta cagggatctg gaaagatgca atactttcag ccaactatac aagagaaggg
     1681 tgcagttcta cctcaagaaa taagccaagt aaatcaacat cataaatctg gctttaatga
     1741 caacagtgtt aaatatcagc aaagaaaaca tgaccctcac agaaaattta aagaagagtg
     1801 taagagtcct aaagctgagt gttggtccca aaaaatgtcc aataagcagc ctaactctgg
     1861 aattgagaac tttttagcat ctttgaatat ctccaaagaa aatgaagtac agtcatctca
     1921 tcatggggag cctccataag gatccaccgg atctagataa ctgatcataa tcagccatac
     1981 cacatttgta gaggttttac ttgctttaaa aaacctccca cacctccccc tgaacctgaa
     2041 acataaaatg aatgcaattg ttgttgttaa cttgtttatt gcagcttata atggttacaa
     2101 ataaagcaat agcatcacaa atttcacaaa taaagcattt ttttcactgc attctagttg
     2161 tggtttgtcc aaactcatca atgtatctta acgcgtaaat tgtaagcgtt aatattttgt
     2221 taaaattcgc gttaaatttt tgttaaatca gctcattttt taaccaatag gccgaaatcg
     2281 gcaaaatccc ttataaatca aaagaataga ccgagatagg gttgagtgtt gttccagttt
     2341 ggaacaagag tccactatta aagaacgtgg actccaacgt caaagggcga aaaaccgtct
     2401 atcagggcga tggcccacta cgtgaaccat caccctaatc aagttttttg gggtcgaggt
     2461 gccgtaaagc actaaatcgg aaccctaaag ggagcccccg atttagagct tgacggggaa
     2521 agccggcgaa cgtggcgaga aaggaaggga agaaagcgaa aggagcgggc gctagggcgc
     2581 tggcaagtgt agcggtcacg ctgcgcgtaa ccaccacacc cgccgcgctt aatgcgccgc
     2641 tacagggcgc gtcaggtggc acttttcggg gaaatgtgcg cggaacccct atttgtttat
     2701 ttttctaaat acattcaaat atgtatccgc tcatgagaca ataaccctga taaatgcttc
     2761 aataatattg aaaaaggaag agtcctgagg cggaaagaac cagctgtgga atgtgtgtca
     2821 gttagggtgt ggaaagtccc caggctcccc agcaggcaga agtatgcaaa gcatgcatct
     2881 caattagtca gcaaccaggt gtggaaagtc cccaggctcc ccagcaggca gaagtatgca
     2941 aagcatgcat ctcaattagt cagcaaccat agtcccgccc ctaactccgc ccatcccgcc
     3001 cctaactccg cccagttccg cccattctcc gccccatggc tgactaattt tttttattta
     3061 tgcagaggcc gaggccgcct cggcctctga gctattccag aagtagtgag gaggcttttt
     3121 tggaggccta ggcttttgca aagatcgatc aagagacagg atgaggatcg tttcgcatga
     3181 ttgaacaaga tggattgcac gcaggttctc cggccgcttg ggtggagagg ctattcggct
     3241 atgactgggc acaacagaca atcggctgct ctgatgccgc cgtgttccgg ctgtcagcgc
     3301 aggggcgccc ggttcttttt gtcaagaccg acctgtccgg tgccctgaat gaactgcaag
     3361 acgaggcagc gcggctatcg tggctggcca cgacgggcgt tccttgcgca gctgtgctcg
     3421 acgttgtcac tgaagcggga agggactggc tgctattggg cgaagtgccg gggcaggatc
     3481 tcctgtcatc tcaccttgct cctgccgaga aagtatccat catggctgat gcaatgcggc
     3541 ggctgcatac gcttgatccg gctacctgcc cattcgacca ccaagcgaaa catcgcatcg
     3601 agcgagcacg tactcggatg gaagccggtc ttgtcgatca ggatgatctg gacgaagagc
     3661 atcaggggct cgcgccagcc gaactgttcg ccaggctcaa ggcgagcatg cccgacggcg
     3721 aggatctcgt cgtgacccat ggcgatgcct gcttgccgaa tatcatggtg gaaaatggcc
     3781 gcttttctgg attcatcgac tgtggccggc tgggtgtggc ggaccgctat caggacatag
     3841 cgttggctac ccgtgatatt gctgaagagc ttggcggcga atgggctgac cgcttcctcg
     3901 tgctttacgg tatcgccgct cccgattcgc agcgcatcgc cttctatcgc cttcttgacg
     3961 agttcttctg agcgggactc tggggttcga aatgaccgac caagcgacgc ccaacctgcc
     4021 atcacgagat ttcgattcca ccgccgcctt ctatgaaagg ttgggcttcg gaatcgtttt
     4081 ccgggacgcc ggctggatga tcctccagcg cggggatctc atgctggagt tcttcgccca
     4141 ccctaggggg aggctaactg aaacacggaa ggagacaata ccggaaggaa cccgcgctat
     4201 gacggcaata aaaagacaga ataaaacgca cggtgttggg tcgtttgttc ataaacgcgg
     4261 ggttcggtcc cagggctggc actctgtcga taccccaccg agaccccatt ggggccaata
     4321 cgcccgcgtt tcttcctttt ccccacccca ccccccaagt tcgggtgaag gcccagggct
     4381 cgcagccaac gtcggggcgg caggccctgc catagcctca ggttactcat atatacttta
     4441 gattgattta aaacttcatt tttaatttaa aaggatctag gtgaagatcc tttttgataa
     4501 tctcatgacc aaaatccctt aacgtgagtt ttcgttccac tgagcgtcag accccgtaga
     4561 aaagatcaaa ggatcttctt gagatccttt ttttctgcgc gtaatctgct gcttgcaaac
     4621 aaaaaaacca ccgctaccag cggtggtttg tttgccggat caagagctac caactctttt
     4681 tccgaaggta actggcttca gcagagcgca gataccaaat actgtccttc tagtgtagcc
     4741 gtagttaggc caccacttca agaactctgt agcaccgcct acatacctcg ctctgctaat
     4801 cctgttacca gtggctgctg ccagtggcga taagtcgtgt cttaccgggt tggactcaag
     4861 acgatagtta ccggataagg cgcagcggtc gggctgaacg gggggttcgt gcacacagcc
     4921 cagcttggag cgaacgacct acaccgaact gagataccta cagcgtgagc tatgagaaag
     4981 cgccacgctt cccgaaggga gaaaggcgga caggtatccg gtaagcggca gggtcggaac
     5041 aggagagcgc acgagggagc ttccaggggg aaacgcctgg tatctttata gtcctgtcgg
     5101 gtttcgccac ctctgacttg agcgtcgatt tttgtgatgc tcgtcagggg ggcggagcct
     5161 atggaaaaac gccagcaacg cggccttttt acggttcctg gccttttgct ggccttttgc
     5221 tcacatgttc tttcctgcgt tatcccctga ttctgtggat aaccgtatta ccgccatgca
     5281 t
//
