LOCUS       sequence-289227-        4744 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Mammalian Expression of HsXRN1_1343-1534.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 4744)
  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 4744)
  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: pLNHA-C1-HsXRN1_1343-1534_K
FEATURES             Location/Qualifiers
     source          1..4744
                     /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             665..730
                     /codon_start=1
                     /product="N-terminal RNA-binding domain from the lambda 
                     bacteriophage antiterminator protein N (Baron-Benhamou et 
                     al., 2004)"
                     /label=lambda N peptide
                     /translation="MDAQTRRRERRAEKQAQWKAAN"
     CDS             755..781
                     /codon_start=1
                     /product="HA (human influenza hemagglutinin) epitope tag"
                     /label=HA
                     /translation="YPYDVPDYA"
     polyA_signal    1532..1653
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(1569..1588)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     1623..1642
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      complement(1660..2115)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(1797..1818)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     2009..2028
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        2142..2246
                     /gene="bla"
                     /label=AmpR promoter
     promoter        2248..2605
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     enhancer        2248..2439
                     /label=SV40 enhancer
                     /note="enhancer for the SV40 early promoter (Herr, 1993)"
     primer_bind     complement(2271..2291)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     rep_origin      2456..2591
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             2640..3434
                     /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             2640..3434
                     /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(2694..2713)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3304..3323
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(3622..3641)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    3666..3713
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      4042..4630
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     4531..4550
                     /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 caccatggac gcacaaacac gacgacgtga gcgtcgcgct gagaaacaag ctcaatggaa
      721 agctgcaaac ggtggatctc ctccacatat ggcttaccca tacgatgttc cagattacgc
      781 tcctccatct cgagctcaag cttcgaattc tgcagtcgac atgagtgaag agcatttgtc
      841 accacagtca tttgccatgg gaacacggat gcttaaagaa attctaaaaa ttgatggctc
      901 taacactgtg gaccataaga atgaaatcaa acagattgct aatgaaatcc ctgtttcctc
      961 taacagaaga gatgaatatg gattaccctc tcagcctaaa caaaataaga aattagcatc
     1021 ttatatgaac aagcctcaca gtgctaatga gtaccataat gttcagtcta tggacaatat
     1081 gtgttggcct gcccccagcc agatccctcc tgtatccaca ccagtaactg aactttctcg
     1141 aatttgttcc cttgttggaa tgccacaacc tgatttctcc tttcttagga tgccacagac
     1201 aatgaccgtt tgccaagtaa aattatctaa tggcttactg gtacatgggc cacagtgcca
     1261 ctctgaaaat gaagccaaag agaaagctgc actttttgct ttacaacagt tgggctcctt
     1321 aggcatgaat ttccctttgc cttcacaagt atttgcaaat tatccttcag ctgtaccacc
     1381 tggaaccatt cctccagcct aaggatccac cggatctaga taactgatca taatcagcca
     1441 taccacattt gtagaggttt tacttgcttt aaaaaacctc ccacacctcc ccctgaacct
     1501 gaaacataaa atgaatgcaa ttgttgttgt taacttgttt attgcagctt ataatggtta
     1561 caaataaagc aatagcatca caaatttcac aaataaagca tttttttcac tgcattctag
     1621 ttgtggtttg tccaaactca tcaatgtatc ttaacgcgta aattgtaagc gttaatattt
     1681 tgttaaaatt cgcgttaaat ttttgttaaa tcagctcatt ttttaaccaa taggccgaaa
     1741 tcggcaaaat cccttataaa tcaaaagaat agaccgagat agggttgagt gttgttccag
     1801 tttggaacaa gagtccacta ttaaagaacg tggactccaa cgtcaaaggg cgaaaaaccg
     1861 tctatcaggg cgatggccca ctacgtgaac catcacccta atcaagtttt ttggggtcga
     1921 ggtgccgtaa agcactaaat cggaacccta aagggagccc ccgatttaga gcttgacggg
     1981 gaaagccggc gaacgtggcg agaaaggaag ggaagaaagc gaaaggagcg ggcgctaggg
     2041 cgctggcaag tgtagcggtc acgctgcgcg taaccaccac acccgccgcg cttaatgcgc
     2101 cgctacaggg cgcgtcaggt ggcacttttc ggggaaatgt gcgcggaacc cctatttgtt
     2161 tatttttcta aatacattca aatatgtatc cgctcatgag acaataaccc tgataaatgc
     2221 ttcaataata ttgaaaaagg aagagtcctg aggcggaaag aaccagctgt ggaatgtgtg
     2281 tcagttaggg tgtggaaagt ccccaggctc cccagcaggc agaagtatgc aaagcatgca
     2341 tctcaattag tcagcaacca ggtgtggaaa gtccccaggc tccccagcag gcagaagtat
     2401 gcaaagcatg catctcaatt agtcagcaac catagtcccg cccctaactc cgcccatccc
     2461 gcccctaact ccgcccagtt ccgcccattc tccgccccat ggctgactaa ttttttttat
     2521 ttatgcagag gccgaggccg cctcggcctc tgagctattc cagaagtagt gaggaggctt
     2581 ttttggaggc ctaggctttt gcaaagatcg atcaagagac aggatgagga tcgtttcgca
     2641 tgattgaaca agatggattg cacgcaggtt ctccggccgc ttgggtggag aggctattcg
     2701 gctatgactg ggcacaacag acaatcggct gctctgatgc cgccgtgttc cggctgtcag
     2761 cgcaggggcg cccggttctt tttgtcaaga ccgacctgtc cggtgccctg aatgaactgc
     2821 aagacgaggc agcgcggcta tcgtggctgg ccacgacggg cgttccttgc gcagctgtgc
     2881 tcgacgttgt cactgaagcg ggaagggact ggctgctatt gggcgaagtg ccggggcagg
     2941 atctcctgtc atctcacctt gctcctgccg agaaagtatc catcatggct gatgcaatgc
     3001 ggcggctgca tacgcttgat ccggctacct gcccattcga ccaccaagcg aaacatcgca
     3061 tcgagcgagc acgtactcgg atggaagccg gtcttgtcga tcaggatgat ctggacgaag
     3121 agcatcaggg gctcgcgcca gccgaactgt tcgccaggct caaggcgagc atgcccgacg
     3181 gcgaggatct cgtcgtgacc catggcgatg cctgcttgcc gaatatcatg gtggaaaatg
     3241 gccgcttttc tggattcatc gactgtggcc ggctgggtgt ggcggaccgc tatcaggaca
     3301 tagcgttggc tacccgtgat attgctgaag agcttggcgg cgaatgggct gaccgcttcc
     3361 tcgtgcttta cggtatcgcc gctcccgatt cgcagcgcat cgccttctat cgccttcttg
     3421 acgagttctt ctgagcggga ctctggggtt cgaaatgacc gaccaagcga cgcccaacct
     3481 gccatcacga gatttcgatt ccaccgccgc cttctatgaa aggttgggct tcggaatcgt
     3541 tttccgggac gccggctgga tgatcctcca gcgcggggat ctcatgctgg agttcttcgc
     3601 ccaccctagg gggaggctaa ctgaaacacg gaaggagaca ataccggaag gaacccgcgc
     3661 tatgacggca ataaaaagac agaataaaac gcacggtgtt gggtcgtttg ttcataaacg
     3721 cggggttcgg tcccagggct ggcactctgt cgatacccca ccgagacccc attggggcca
     3781 atacgcccgc gtttcttcct tttccccacc ccacccccca agttcgggtg aaggcccagg
     3841 gctcgcagcc aacgtcgggg cggcaggccc tgccatagcc tcaggttact catatatact
     3901 ttagattgat ttaaaacttc atttttaatt taaaaggatc taggtgaaga tcctttttga
     3961 taatctcatg accaaaatcc cttaacgtga gttttcgttc cactgagcgt cagaccccgt
     4021 agaaaagatc aaaggatctt cttgagatcc tttttttctg cgcgtaatct gctgcttgca
     4081 aacaaaaaaa ccaccgctac cagcggtggt ttgtttgccg gatcaagagc taccaactct
     4141 ttttccgaag gtaactggct tcagcagagc gcagatacca aatactgtcc ttctagtgta
     4201 gccgtagtta ggccaccact tcaagaactc tgtagcaccg cctacatacc tcgctctgct
     4261 aatcctgtta ccagtggctg ctgccagtgg cgataagtcg tgtcttaccg ggttggactc
     4321 aagacgatag ttaccggata aggcgcagcg gtcgggctga acggggggtt cgtgcacaca
     4381 gcccagcttg gagcgaacga cctacaccga actgagatac ctacagcgtg agctatgaga
     4441 aagcgccacg cttcccgaag ggagaaaggc ggacaggtat ccggtaagcg gcagggtcgg
     4501 aacaggagag cgcacgaggg agcttccagg gggaaacgcc tggtatcttt atagtcctgt
     4561 cgggtttcgc cacctctgac ttgagcgtcg atttttgtga tgctcgtcag gggggcggag
     4621 cctatggaaa aacgccagca acgcggcctt tttacggttc ctggcctttt gctggccttt
     4681 tgctcacatg ttctttcctg cgttatcccc tgattctgtg gataaccgta ttaccgccat
     4741 gcat
//
