LOCUS       sequence-287451-        6793 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  synthetic circular DNA
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6793)
  AUTHORS   Krobitsch S, Lindquist S
  TITLE     Aggregation of huntingtin in yeast varies with the length of the 
            polyglutamine expansion and the expression of chaperone proteins.
  JOURNAL   Proc Natl Acad Sci U S A 2000 Feb 15;97(4):1589-94.
  PUBMED    10677504
REFERENCE   2  (bases 1 to 6793)
  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: "Proc Natl 
            Acad Sci U S A"; date: "2000-02-15"; volume: "97(4)"; pages: 
            "1589-94"
COMMENT     Sequence Label: p416 25Q GPD
FEATURES             Location/Qualifiers
     source          1..6793
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(10..28)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     misc_feature    69..572
                     /label=CEN/ARS
                     /note="S. cerevisiae CEN6 centromere fused to an 
                     autonomously replicating sequence"
     promoter        609..713
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(714..782,783..1574)
                     /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     complement(932..951)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      1745..2333
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     2234..2253
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     2487..2504
                     /label=L4440
                     /note="L4440 vector, forward primer"
     protein_bind    2621..2642
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        join(2657..2662,2663..2680,2681..2687)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    2695..2711
                     /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)."
     primer_bind     2700..2722
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     2719..2735
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     2719..2735
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     2754..2774
                     /label=T3
                     /note="T3 promoter, forward primer"
     promoter        2756..2774
                     /label=T3 promoter
                     /note="promoter for bacteriophage T3 RNA polymerase"
     promoter        2799..3442
                     /gene="S. cerevisiae TDH3"
                     /label=GAP promoter
                     /note="promoter for glyceraldehyde-3-phosphate 
                     dehydrogenase; also known as the TDH3 promoter"
     primer_bind     3336..3359
                     /label=GPDpro-F
                     /note="S. cerevisiae GPD promoter, forward primer"
     primer_bind     3448..3464
                     /label=SK primer
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     3448..3464
                     /label=pBluescriptSK
                     /note="For pBluescript vector"
     primer_bind     complement(3498..3514)
                     /label=KS primer
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3499..3515)
                     /label=pBluescriptKS
                     /note="For pBluescript vector"
     CDS             join(3812..3814,3815..4528)
                     /codon_start=1
                     /product="the original enhanced GFP (Yang et al., 1996)"
                     /label=EGFP
                     /note="mammalian codon-optimized"
                     /translation="VSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLK
                     FICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDDG
                     NYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKV
                     NFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLE
                     FVTAAGITLGMDELYK"
     CDS             join(3812..3814,3815..4525)
                     /codon_start=1
                     /product="enhanced GFP"
                     /label=EGFP
                     /translation="VSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLK
                     FICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDDG
                     NYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKV
                     NFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLE
                     FVTAAGITLGMDELYK"
     primer_bind     complement(3854..3875)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(4115..4134)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     4462..4483
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     terminator      4544..4791
                     /gene="S. cerevisiae CYC1"
                     /label=CYC1 terminator
                     /note="transcription terminator for CYC1"
     primer_bind     complement(4560..4578)
                     /label=CYC1
                     /note="CYC1 transcription termination signal, reverse 
                     primer"
     primer_bind     complement(4809..4828)
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        complement(4810..4828)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(4838..4855)
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     complement(4838..4854)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4847..4869)
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     rep_origin      4995..5450
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(5082..5101)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     5292..5313
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     CDS             complement(5581..6384)
                     /codon_start=1
                     /gene="S. cerevisiae URA3"
                     /product="orotidine-5'-phosphate decarboxylase, required 
                     for uracil biosynthesis"
                     /label=URA3
                     /note="yeast auxotrophic marker, counterselectable with 
                     5-fluoroorotic acid (5-FOA)"
                     /translation="MSKATYKERAATHPSPVAAKLFNIMHEKQTNLCASLDVRTTKELL
                     ELVEALGPKICLLKTHVDILTDFSMEGTVKPLKALSAKYNFLLFEDRKFADIGNTVKLQ
                     YSAGVYRIAEWADITNAHGVVGPGIVSGLKQAAEEVTKEPRGLLMLAELSCKGSLSTGE
                     YTKGTVDIAKSDKDFVIGFIAQRDMGGRDEGYDWLIMTPGVGLDDKGDALGQQYRTVDD
                     VVSTGSDIIIVGRGLFAKGRDAKVEGERYRKAGWEAYLRRCGQQN"
     promoter        complement(6385..6600)
                     /gene="S. cerevisiae URA3"
                     /label=URA3 promoter
     primer_bind     complement(6624..6643)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     6743..6765
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
ORIGIN
        1 gacgaaaggg cctcgtgata cgcctatttt tataggttaa tgtcatgata ataatggttt
       61 cttagacgga tcgcttgcct gtaacttaca cgcgcctcgt atcttttaat gatggaataa
      121 tttgggaatt tactctgtgt ttatttattt ttatgttttg tatttggatt ttagaaagta
      181 aataaagaag gtagaagagt tacggaatga agaaaaaaaa ataaacaaag gtttaaaaaa
      241 tttcaacaaa aagcgtactt tacatatata tttattagac aagaaaagca gattaaatag
      301 atatacattc gattaacgat aagtaaaatg taaaatcaca ggattttcgt gtgtggtctt
      361 ctacacagac aagatgaaac aattcggcat taatacctga gagcaggaag agcaagataa
      421 aaggtagtat ttgttggcga tccccctaga gtcttttaca tcttcggaaa acaaaaacta
      481 ttttttcttt aatttctttt tttactttct atttttaatt tatatattta tattaaaaaa
      541 tttaaattat aattattttt atagcacgtg atgaaaagga cccaggtggc acttttcggg
      601 gaaatgtgcg cggaacccct atttgtttat ttttctaaat acattcaaat atgtatccgc
      661 tcatgagaca ataaccctga taaatgcttc aataatattg aaaaaggaag agtatgagta
      721 ttcaacattt ccgtgtcgcc cttattccct tttttgcggc attttgcctt cctgtttttg
      781 ctcacccaga aacgctggtg aaagtaaaag atgctgaaga tcagttgggt gcacgagtgg
      841 gttacatcga actggatctc aacagcggta agatccttga gagttttcgc cccgaagaac
      901 gttttccaat gatgagcact tttaaagttc tgctatgtgg cgcggtatta tcccgtattg
      961 acgccgggca agagcaactc ggtcgccgca tacactattc tcagaatgac ttggttgagt
     1021 actcaccagt cacagaaaag catcttacgg atggcatgac agtaagagaa ttatgcagtg
     1081 ctgccataac catgagtgat aacactgcgg ccaacttact tctgacaacg atcggaggac
     1141 cgaaggagct aaccgctttt ttgcacaaca tgggggatca tgtaactcgc cttgatcgtt
     1201 gggaaccgga gctgaatgaa gccataccaa acgacgagcg tgacaccacg atgcctgtag
     1261 caatggcaac aacgttgcgc aaactattaa ctggcgaact acttactcta gcttcccggc
     1321 aacaattaat agactggatg gaggcggata aagttgcagg accacttctg cgctcggccc
     1381 ttccggctgg ctggtttatt gctgataaat ctggagccgg tgagcgtggg tctcgcggta
     1441 tcattgcagc actggggcca gatggtaagc cctcccgtat cgtagttatc tacacgacgg
     1501 ggagtcaggc aactatggat gaacgaaata gacagatcgc tgagataggt gcctcactga
     1561 ttaagcattg gtaactgtca gaccaagttt actcatatat actttagatt gatttaaaac
     1621 ttcattttta atttaaaagg atctaggtga agatcctttt tgataatctc atgaccaaaa
     1681 tcccttaacg tgagttttcg ttccactgag cgtcagaccc cgtagaaaag atcaaaggat
     1741 cttcttgaga tccttttttt ctgcgcgtaa tctgctgctt gcaaacaaaa aaaccaccgc
     1801 taccagcggt ggtttgtttg ccggatcaag agctaccaac tctttttccg aaggtaactg
     1861 gcttcagcag agcgcagata ccaaatactg ttcttctagt gtagccgtag ttaggccacc
     1921 acttcaagaa ctctgtagca ccgcctacat acctcgctct gctaatcctg ttaccagtgg
     1981 ctgctgccag tggcgataag tcgtgtctta ccgggttgga ctcaagacga tagttaccgg
     2041 ataaggcgca gcggtcgggc tgaacggggg gttcgtgcac acagcccagc ttggagcgaa
     2101 cgacctacac cgaactgaga tacctacagc gtgagctatg agaaagcgcc acgcttcccg
     2161 aagggagaaa ggcggacagg tatccggtaa gcggcagggt cggaacagga gagcgcacga
     2221 gggagcttcc agggggaaac gcctggtatc tttatagtcc tgtcgggttt cgccacctct
     2281 gacttgagcg tcgatttttg tgatgctcgt caggggggcg gagcctatgg aaaaacgcca
     2341 gcaacgcggc ctttttacgg ttcctggcct tttgctggcc ttttgctcac atgttctttc
     2401 ctgcgttatc ccctgattct gtggataacc gtattaccgc ctttgagtga gctgataccg
     2461 ctcgccgcag ccgaacgacc gagcgcagcg agtcagtgag cgaggaagcg gaagagcgcc
     2521 caatacgcaa accgcctctc cccgcgcgtt ggccgattca ttaatgcagc tggcacgaca
     2581 ggtttcccga ctggaaagcg ggcagtgagc gcaacgcaat taatgtgagt tagctcactc
     2641 attaggcacc ccaggcttta cactttatgc ttccggctcg tatgttgtgt ggaattgtga
     2701 gcggataaca atttcacaca ggaaacagct atgaccatga ttacgccaag cgcgcaatta
     2761 accctcacta aagggaacaa aagctggagc tcagtttatc attatcaata ctcgccattt
     2821 caaagaatac gtaaataatt aatagtagtg attttcctaa ctttatttag tcaaaaaatt
     2881 agccttttaa ttctgctgta acccgtacat gcccaaaata gggggcgggt tacacagaat
     2941 atataacatc gtaggtgtct gggtgaacag tttattcctg gcatccacta aatataatgg
     3001 agcccgcttt ttaagctggc atccagaaaa aaaaagaatc ccagcaccaa aatattgttt
     3061 tcttcaccaa ccatcagttc ataggtccat tctcttagcg caactacaga gaacaggggc
     3121 acaaacaggc aaaaaacggg cacaacctca atggagtgat gcaacctgcc tggagtaaat
     3181 gatgacacaa ggcaattgac ccacgcatgt atctatctca ttttcttaca ccttctatta
     3241 ccttctgctc tctctgattt ggaaaaagct gaaaaaaaag gttgaaacca gttccctgaa
     3301 attattcccc tacttgacta ataagtatat aaagacggta ggtattgatt gtaattctgt
     3361 aaatctattt cttaaacttc ttaaattcta cttttatagt tagtcttttt tttagtttta
     3421 aaacaccaga acttagtttc gacggattct agaactagtg gatcccccgg gctgcaggaa
     3481 ttcgatatca agcttatcga taccgtcgac ctcgaggtcg accgccatgg cgaccctgga
     3541 aaagctgatg aaggccttcg agtccctcaa aagcttccaa cagcagcaac agcaacaaca
     3601 gcagcaacag caacaacagc agcaacagca acaacagcag caacagcaac aaccgccacc
     3661 acctccccct ccacccccac ctcctcaact tcctcaacct cctccacagg cacagcctct
     3721 gctgcctcag ccacaacctc ctccacctcc acctccacct cctccaggcc cagctgtggc
     3781 tgaggagcct ctgcaccgac ctggatccct ggtgagcaag ggcgaggagc tgttcaccgg
     3841 ggtggtgccc atcctggtcg agctggacgg cgacgtaaac ggccacaagt tcagcgtgtc
     3901 cggcgagggc gagggcgatg ccacctacgg caagctgacc ctgaagttca tctgcaccac
     3961 cggcaagctg cccgtgccct ggcccaccct cgtgaccacc ctgacctacg gcgtgcagtg
     4021 cttcagccgc taccccgacc acatgaagca gcacgacttc ttcaagtccg ccatgcccga
     4081 aggctacgtc caggagcgca ccatcttctt caaggacgac ggcaactaca agacccgcgc
     4141 cgaggtgaag ttcgagggcg acaccctggt gaaccgcatc gagctgaagg gcatcgactt
     4201 caaggaggac ggcaacatcc tggggcacaa gctggagtac aactacaaca gccacaacgt
     4261 ctatatcatg gccgacaagc agaagaacgg catcaaggtg aacttcaaga tccgccacaa
     4321 catcgaggac ggcagcgtgc agctcgccga ccactaccag cagaacaccc ccatcggcga
     4381 cggccccgtg ctgctgcccg acaaccacta cctgagcacc cagtccgccc tgagcaaaga
     4441 ccccaacgag aagcgcgatc acatggtcct gctggagttc gtgaccgccg ccgggatcac
     4501 tctcggcatg gacgagctgt acaagtaatc tagcgacctc gagtcatgta attagttatg
     4561 tcacgcttac attcacgccc tccccccaca tccgctctaa ccgaaaagga aggagttaga
     4621 caacctgaag tctaggtccc tatttatttt tttatagtta tgttagtatt aagaacgtta
     4681 tttatatttc aaatttttct tttttttctg tacagacgcg tgtacgcatg taacattata
     4741 ctgaaaacct tgcttgagaa ggttttggga cgctcgaagg ctttaatttg cggccggtac
     4801 ccaattcgcc ctatagtgag tcgtattacg cgcgctcact ggccgtcgtt ttacaacgtc
     4861 gtgactggga aaaccctggc gttacccaac ttaatcgcct tgcagcacat ccccctttcg
     4921 ccagctggcg taatagcgaa gaggcccgca ccgatcgccc ttcccaacag ttgcgcagcc
     4981 tgaatggcga atggacgcgc cctgtagcgg cgcattaagc gcggcgggtg tggtggttac
     5041 gcgcagcgtg accgctacac ttgccagcgc cctagcgccc gctcctttcg ctttcttccc
     5101 ttcctttctc gccacgttcg ccggctttcc ccgtcaagct ctaaatcggg ggctcccttt
     5161 agggttccga tttagtgctt tacggcacct cgaccccaaa aaacttgatt agggtgatgg
     5221 ttcacgtagt gggccatcgc cctgatagac ggtttttcgc cctttgacgt tggagtccac
     5281 gttctttaat agtggactct tgttccaaac tggaacaaca ctcaacccta tctcggtcta
     5341 ttcttttgat ttataaggga ttttgccgat ttcggcctat tggttaaaaa atgagctgat
     5401 ttaacaaaaa tttaacgcga attttaacaa aatattaacg cttacaattt cctgatgcgg
     5461 tattttctcc ttacgcatct gtgcggtatt tcacaccgca tagggtaata actgatataa
     5521 ttaaattgaa gctctaattt gtgagtttag tatacatgca tttacttata atacagtttt
     5581 ttagttttgc tggccgcatc ttctcaaata tgcttcccag cctgcttttc tgtaacgttc
     5641 accctctacc ttagcatccc ttccctttgc aaatagtcct cttccaacaa taataatgtc
     5701 agatcctgta gagaccacat catccacggt tctatactgt tgacccaatg cgtctccctt
     5761 gtcatctaaa cccacaccgg gtgtcataat caaccaatcg taaccttcat ctcttccacc
     5821 catgtctctt tgagcaataa agccgataac aaaatctttg tcgctcttcg caatgtcaac
     5881 agtaccctta gtatattctc cagtagatag ggagcccttg catgacaatt ctgctaacat
     5941 caaaaggcct ctaggttcct ttgttacttc ttctgccgcc tgcttcaaac cgctaacaat
     6001 acctgggccc accacaccgt gtgcattcgt aatgtctgcc cattctgcta ttctgtatac
     6061 acccgcagag tactgcaatt tgactgtatt accaatgtca gcaaattttc tgtcttcgaa
     6121 gagtaaaaaa ttgtacttgg cggataatgc ctttagcggc ttaactgtgc cctccatgga
     6181 aaaatcagtc aagatatcca catgtgtttt tagtaaacaa attttgggac ctaatgcttc
     6241 aactaactcc agtaattcct tggtggtacg aacatccaat gaagcacaca agtttgtttg
     6301 cttttcgtgc atgatattaa atagcttggc agcaacagga ctaggatgag tagcagcacg
     6361 ttccttatat gtagctttcg acatgattta tcttcgtttc ctgcaggttt ttgttctgtg
     6421 cagttgggtt aagaatactg ggcaatttca tgtttcttca acactacata tgcgtatata
     6481 taccaatcta agtctgtgct ccttccttcg ttcttccttc tgttcggaga ttaccgaatc
     6541 aaaaaaattt caaggaaacc gaaatcaaaa aaaagaataa aaaaaaaatg atgaattgaa
     6601 aaggtggtat ggtgcactct cagtacaatc tgctctgatg ccgcatagtt aagccagccc
     6661 cgacacccgc caacacccgc tgacgcgccc tgacgggctt gtctgctccc ggcatccgct
     6721 tacagacaag ctgtgaccgt ctccgggagc tgcatgtgtc agaggttttc accgtcatca
     6781 ccgaaacgcg cga
//
