LOCUS       sequence-146378-        6478 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  constitutive Cre expression vector.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6478)
  AUTHORS   Amelina H, Moiseeva V, Collopy LC, Pearson SR, Armstrong CA, Tomita 
            K
  TITLE     Sequential and counter-selectable cassettes for fission yeast.
  JOURNAL   BMC Biotechnol. 2016 Nov 8;16(1):76.
  PUBMED    27825338
REFERENCE   2  (bases 1 to 6478)
  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: "BMC 
            Biotechnol."; date: "2016-11-8"; volume: "16(1)"; pages: "76"
COMMENT     Sequence Label: pNXRVa-HACre
FEATURES             Location/Qualifiers
     source          1..6478
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     43..61
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     primer_bind     complement(99..121)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     221..240
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        295..598
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        599..802
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     753..773
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     CDS             895..921
                     /codon_start=1
                     /product="HA (human influenza hemagglutinin) epitope tag"
                     /label=HA
                     /translation="YPYDVPDYA"
     CDS             925..951
                     /codon_start=1
                     /product="HA (human influenza hemagglutinin) epitope tag"
                     /label=HA
                     /translation="YPYDVPDYA"
     CDS             958..984
                     /codon_start=1
                     /product="HA (human influenza hemagglutinin) epitope tag"
                     /label=HA
                     /translation="YPYDVPDYA"
     CDS             1003..1023
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             1033..2061
                     /codon_start=1
                     /product="site-specific recombinase"
                     /label=Cre
                     /note="Cre is a site-specific recombinase from 
                     bacteriophage P1. Recombination occurs at loxP sequences."
                     /translation="MANLLTVHQNLPALPVDATSDEVRKNLMDMFRDRQAFSEHTWKML
                     LSVCRSWAAWCKLNNRKWFPAEPEDVRDYLLYLQARGLAVKTIQQHLGQLNMLHRRSGL
                     PRPSDSNAVSLVMRRIRKENVDAGERAKQALAFERTDFDQVRSLMENSDRCQDIRNLAF
                     LGIAYNTLLRIAEIARIRVKDISRTDGGRMLIHIGRTKTLVSTAGVEKALSLGVTKLVE
                     RWISVSGVADDPNNYLFCRVRKNGVAAPSATSQLSTRALEGIFEATHRLIYGAKDDSGQ
                     RYLAWSGHSARVGAARDMARAGVSIPEIMQAGGWTNVNIVMNYIRNLDSETGAMVRLLE
                     DGD"
     terminator      2091..2278
                     /gene="S. cerevisiae ADH1"
                     /label=ADH1 terminator
                     /note="transcription terminator for the S. cerevisiae 
                     alcohol dehydrogenase 1 (ADH1) gene"
     primer_bind     complement(2146..2170)
                     /label=pHybLex-R
                     /note="ADH terminator, reverse primer"
     gene            2353..3709
                     /label=kanMX
                     /note="yeast selectable marker conferring kanamycin 
                     resistance (Wach et al., 1994)"
     promoter        2353..2696
                     /label=TEF promoter
                     /note="Ashbya gossypii TEF promoter"
     CDS             2697..3506
                     /codon_start=1
                     /gene="aph(3')-Ia"
                     /product="aminoglycoside phosphotransferase"
                     /label=KanR
                     /note="confers resistance to kanamycin"
                     /translation="MGKEKTHVSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYGKP
                     DAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGKTA
                     FQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDASD
                     FDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGIAD
                     RYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     primer_bind     complement(2764..2783)
                     /label=Kan-R
                     /note="Kanamycin resistance gene, reverse primer"
     terminator      3512..3709
                     /label=TEF terminator
                     /note="Ashbya gossypii TEF terminator"
     rep_origin      3764..4547
                     /label=ars1
                     /note="Schizosaccharomyces pombe autonomously replicating 
                     sequence ars1"
     primer_bind     complement(4558..4575)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4729..5317)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4809..4828)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5488..6279,6280..6348))
                     /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     6111..6130
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6349..6453)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 gacgtctaag aaaccattat tatcatgaca ttaacctata aaaataggcg tatcacgagg
       61 ccctttcgtc tcgcgcgttt cggtgatgac ggtgaaaacc tctgacacat gcagctcccg
      121 gagacggtca cagcttgtct gtaagcggat gccgggagca gacaagcccg tcagggcgcg
      181 tcagcgggtg ttggcgggtg tcggggctgg cttaactatg cggcatcaga gcagattgta
      241 ctgagagtgc accattacgg ggtcattagt tcatagccca tatatggagt tccgcgttac
      301 ataacttacg gtaaatggcc cgcctggctg accgcccaac gacccccgcc cattgacgtc
      361 aataatgacg tatgttccca tagtaacgcc aatagggact ttccattgac gtcaatgggt
      421 ggagtattta cggtaaactg cccacttggc agtacatcaa gtgtatcata tgccaagtac
      481 gccccctatt gacgtcaatg acggtaaatg gcccgcctgg cattatgccc agtacatgac
      541 cttatgggac tttcctactt ggcagtacat ctacgtatta gtcatcgcta ttaccatggt
      601 gatgcggttt tggcagtaca tcaatgggcg tggatagcgg tttgactcac ggggatttcc
      661 aagtctccac cccattgacg tcaatgggag tttgttttgg caccaaaatc aacgggactt
      721 tccaaaatgt cgtaacaact ccgccccatt gacgcaaatg ggcggtaggc gtgtacggtg
      781 ggaggtctat ataagcagag ctggtttagt gaaccgtcag atccgctagg atctcgagct
      841 caagcttcgt acgctgcagg tcgacggatc cccgggttaa ttaacgctag catgtaccca
      901 tacgatgttc ctgactatgc gggctacccg tatgacgtgc cggactatgc aggagcctat
      961 ccttatgacg ttccagatta cgctggttct agatgtactc caccaaagaa gaagagaaag
     1021 gttgccccta gcatggccaa tttactgacc gtacaccaaa atttgcctgc attaccggtc
     1081 gatgcaacga gtgatgaggt tcgcaagaac ctgatggaca tgttcaggga tcgccaggcg
     1141 ttttctgagc atacctggaa aatgcttctg tccgtttgcc ggtcgtgggc ggcatggtgc
     1201 aagttgaata accggaaatg gtttcccgca gaacctgaag atgttcgcga ttatcttcta
     1261 tatcttcagg cgcgcggtct ggcagtaaaa actatccagc aacatttggg ccagctaaac
     1321 atgcttcatc gtcggtccgg gctgccacga ccaagtgaca gcaatgctgt ttcactggtt
     1381 atgcggcgga tccgaaaaga aaacgttgat gccggtgaac gtgcaaaaca ggctctagcg
     1441 ttcgaacgca ctgatttcga ccaggttcgt tcactcatgg aaaatagcga tcgctgccag
     1501 gatatacgta atctggcatt tctggggatt gcttataaca ccctgttacg tatagccgaa
     1561 attgccagga tcagggttaa agatatctca cgtactgacg gtgggagaat gttaatccat
     1621 attggcagaa cgaaaacgct ggttagcacc gcaggtgtag agaaggcact tagcctgggg
     1681 gtaactaaac tggtcgagcg atggatttcc gtctctggtg tagctgatga tccgaataac
     1741 tacctgtttt gccgggtcag aaaaaatggt gttgccgcgc catctgccac cagccagcta
     1801 tcaactcgcg ccctggaagg gatttttgaa gcaactcatc gattgattta cggcgctaag
     1861 gatgactctg gtcagagata cctggcctgg tctggacaca gtgcccgtgt cggagccgcg
     1921 cgagatatgg cccgcgctgg agtttcaata ccggagatca tgcaagctgg tggctggacc
     1981 aatgtaaata ttgtcatgaa ctatatccgt aacctggata gtgaaacagg ggcaatggtg
     2041 cgcctgctgg aagatggcga ttctagatga ggcgcgccac ttctaaataa gcgaatttct
     2101 tatgatttat gatttttatt attaaataag ttataaaaaa aataagtgta tacaaatttt
     2161 aaagtgactc ttaggtttta aaacgaaaat tcttattctt gagtaactct ttcctgtagg
     2221 tcaggttgct ttctcaggta tagtatgagg tcgctcttat tgaccacacc tctaccggca
     2281 gatccgctag ggataacagg gtaatataga tctgtttagc ttgcctcgtc cccgccgggt
     2341 cacccggcca gcgacatgga ggcccagaat accctccttg acagtcttga cgtgcgcagc
     2401 tcaggggcat gatgtgactg tcgcccgtac atttagccca tacatcccca tgtataatca
     2461 tttgcatcca tacattttga tggccgcacg gcgcgaagca aaaattacgg ctcctcgctg
     2521 cagacctgcg agcagggaaa cgctcccctc acagacgcgt tgaattgtcc ccacgccgcg
     2581 cccctgtaga gaaatataaa aggttaggat ttgccactga ggttcttctt tcatatactt
     2641 ccttttaaaa tcttgctagg atacagttct cacatcacat ccgaacataa acaaccatgg
     2701 gtaaggaaaa gactcacgtt tcgaggccgc gattaaattc caacatggat gctgatttat
     2761 atgggtataa atgggctcgc gataatgtcg ggcaatcagg tgcgacaatc tatcgattgt
     2821 atgggaagcc cgatgcgcca gagttgtttc tgaaacatgg caaaggtagc gttgccaatg
     2881 atgttacaga tgagatggtc agactaaact ggctgacgga atttatgcct cttccgacca
     2941 tcaagcattt tatccgtact cctgatgatg catggttact caccactgcg atccccggca
     3001 aaacagcatt ccaggtatta gaagaatatc ctgattcagg tgaaaatatt gttgatgcgc
     3061 tggcagtgtt cctgcgccgg ttgcattcga ttcctgtttg taattgtcct tttaacagcg
     3121 atcgcgtatt tcgtctcgct caggcgcaat cacgaatgaa taacggtttg gttgatgcga
     3181 gtgattttga tgacgagcgt aatggctggc ctgttgaaca agtctggaaa gaaatgcata
     3241 agcttttgcc attctcaccg gattcagtcg tcactcatgg tgatttctca cttgataacc
     3301 ttatttttga cgaggggaaa ttaataggtt gtattgatgt tggacgagtc ggaatcgcag
     3361 accgatacca ggatcttgcc atcctatgga actgcctcgg tgagttttct ccttcattac
     3421 agaaacggct ttttcaaaaa tatggtattg ataatcctga tatgaataaa ttgcagtttc
     3481 atttgatgct cgatgagttt ttctaatcag tactgacaat aaaaagattc ttgttttcaa
     3541 gaacttgtca tttgtatagt ttttttatat tgtagttgtt ctattttaat caaatgttag
     3601 cgtgatttat attttttttc gcctcgacat catctgccca gatgcgaagt taagtgcgca
     3661 gaaagtaata tcatgcgtca atcgtatgtg aatgctggtc gctatactgc tgtcgattcg
     3721 atactaacgc cgccatccag tttaaacgag ctcgaattct aggtaggcat tttgtttagt
     3781 taaaggtact taagtaatta gtataaacga accaatttta taatcaggaa gttaagtgaa
     3841 tggtagcaca tgtcgtaaaa attgtgaatt tttattgaat aatattttaa atacaagcct
     3901 ttctagacta ggtatactca taaacatata tgagcaaaag gatagaggag attacattgc
     3961 atcttctaca aatttattta ttgcccttta ctgaaaaatt aaataatgag tactaaatga
     4021 taaaaagcgc tcagtacaag aaagattgca aaaatattgc attcttcatg aattaaagtt
     4081 gcatataagg catattgaaa gtaatagtac taaaacagca gttagcgaaa attaatagaa
     4141 ttatattcgc aagacaattg tgacattaaa ttaaaaaatt gtagaatttt tactatcctc
     4201 tttaacgcca tgagccttta taaaaaggtt aaattagttt taacattctt tttttgagta
     4261 agagtttaca atttatcaaa acctgtgtta ttatattcat tagtttcaat ttattagcat
     4321 ctagagaaaa atcaattggc agttacattg ttggaattta tgaagaaaaa gaatctacaa
     4381 cggagaataa gttgctgatc gctttcccta aaattgtata ttttgctgag cttattttga
     4441 catttcgttg aagttttctc taattcgcat tcattttaag taaaacaatg agaaataaaa
     4501 ttacaaaaaa tacaaattaa aatacaattt ttagctataa ttatagacct aggcttcctc
     4561 gctcactgac tcgctgcgct cggtcgttcg gctgcggcga gcggtatcag ctcactcaaa
     4621 ggcggtaata cggttatcca cagaatcagg ggataacgca ggaaagaaca tgtgagcaaa
     4681 aggccagcaa aaggccagga accgtaaaaa ggccgcgttg ctggcgtttt tccataggct
     4741 ccgcccccct gacgagcatc acaaaaatcg acgctcaagt cagaggtggc gaaacccgac
     4801 aggactataa agataccagg cgtttccccc tggaagctcc ctcgtgcgct ctcctgttcc
     4861 gaccctgccg cttaccggat acctgtccgc ctttctccct tcgggaagcg tggcgctttc
     4921 tcaatgctca cgctgtaggt atctcagttc ggtgtaggtc gttcgctcca agctgggctg
     4981 tgtgcacgaa ccccccgttc agcccgaccg ctgcgcctta tccggtaact atcgtcttga
     5041 gtccaacccg gtaagacacg acttatcgcc actggcagca gccactggta acaggattag
     5101 cagagcgagg tatgtaggcg gtgctacaga gttcttgaag tggtggccta actacggcta
     5161 cactagaagg acagtatttg gtatctgcgc tctgctgaag ccagttacct tcggaaaaag
     5221 agttggtagc tcttgatccg gcaaacaaac caccgctggt agcggtggtt tttttgtttg
     5281 caagcagcag attacgcgca gaaaaaaagg atctcaagaa gatcctttga tcttttctac
     5341 ggggtctgac gctcagtgga acgaaaactc acgttaaggg attttggtca tgagattatc
     5401 aaaaaggatc ttcacctaga tccttttaaa ttaaaaatga agttttaaat caatctaaag
     5461 tatatatgag taaacttggt ctgacagtta ccaatgctta atcagtgagg cacctatctc
     5521 agcgatctgt ctatttcgtt catccatagt tgcctgactc cccgtcgtgt agataactac
     5581 gatacgggag ggcttaccat ctggccccag tgctgcaatg ataccgcgag acccacgctc
     5641 accggctcca gatttatcag caataaacca gccagccgga agggccgagc gcagaagtgg
     5701 tcctgcaact ttatccgcct ccatccagtc tattaattgt tgccgggaag ctagagtaag
     5761 tagttcgcca gttaatagtt tgcgcaacgt tgttgccatt gctacaggca tcgtggtgtc
     5821 acgctcgtcg tttggtatgg cttcattcag ctccggttcc caacgatcaa ggcgagttac
     5881 atgatccccc atgttgtgca aaaaagcggt tagctccttc ggtcctccga tcgttgtcag
     5941 aagtaagttg gccgcagtgt tatcactcat ggttatggca gcactgcata attctcttac
     6001 tgtcatgcca tccgtaagat gcttttctgt gactggtgag tactcaacca agtcattctg
     6061 agaatagtgt atgcggcgac cgagttgctc ttgcccggcg tcaatacggg ataataccgc
     6121 gccacatagc agaactttaa aagtgctcat cattggaaaa cgttcttcgg ggcgaaaact
     6181 ctcaaggatc ttaccgctgt tgagatccag ttcgatgtaa cccactcgtg cacccaactg
     6241 atcttcagca tcttttactt tcaccagcgt ttctgggtga gcaaaaacag gaaggcaaaa
     6301 tgccgcaaaa aagggaataa gggcgacacg gaaatgttga atactcatac tcttcctttt
     6361 tcaatattat tgaagcattt atcagggtta ttgtctcatg agcggataca tatttgaatg
     6421 tatttagaaa aataaacaaa taggggttcc gcgcacattt ccccgaaaag tgccacct
//
