LOCUS       sequence-313566-        4849 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Yeast Expression plasmid for SARS-CoV-2 ORF7b.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 4849)
  TITLE     SARS-CoV-2 protein Yeast expression constructs, tagged, for protein 
            expression and/or purification
REFERENCE   2  (bases 1 to 4849)
  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"
COMMENT     Sequence Label: pGBW-m4046665
FEATURES             Location/Qualifiers
     source          1..4849
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        1..408
                     /gene="S. cerevisiae TEF1"
                     /label=TEF1 promoter
                     /note="promoter for EF-1-alpha"
     primer_bind     complement(595..613)
                     /label=CYC1
                     /note="CYC1 transcription termination signal, reverse 
                     primer"
     CDS             964..1767
                     /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"
     rep_origin      1850..2832
                     /label=2u ori
                     /note="yeast 2u plasmid origin of replication"
     terminator      2910..2939
                     /label=T3Te terminator
                     /note="phage T3 early transcription terminator"
     rep_origin      2961..3548
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     terminator      complement(3560..3587)
                     /label=T7Te terminator
                     /note="phage T7 early transcription terminator"
     CDS             complement(3611..3802)
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /label=rop
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     CDS             complement(join(3803..4594,4595..4663))
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESLRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLATIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGSLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     4426..4445
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(4664..4766)
                     /label=cat promoter
                     /note="promoter of the E. coli cat gene encoding 
                     chloramphenicol acetyltransferase"
     terminator      complement(4767..4798)
                     /label=tonB terminator
                     /note="bidirectional E. coli tonB-P14 transcription 
                     terminator"
ORIGIN
        1 ccacacacca tagcttcaaa atgtttctac tcctttttta ctcttccaga ttttctcgga
       61 ctccgcgcat cgccgtacca cttcaaaaca cccaagcaca gcatactaaa tttcccctct
      121 ttcttcctct agggtgtcgt taattacccg tactaaaggt ttggaaaaga aaaaagagac
      181 cgcctcgttt ctttttcttc gtcgaaaaag gcaataaaaa tttttatcac gtttcttttt
      241 cttgaaaatt tttttttttg atttttttct ctttcgatga cctcccattg atatttaagt
      301 taataaacgg tcttcaattt ctcaagtttc agtttcattt ttcttgttct attacaactt
      361 tttttacttc ttgctcatta gaaagaaagc atagcaatct aatctaagtt ttaattacaa
      421 aatgattgaa ctttcattaa ttgacttcta tttgtgcttt ttagcctttc tgctattcct
      481 tgttttaatt atgcttatta tcttttggtt ctcacttgaa ctgcaagatc ataatgaaac
      541 ttgtcacgcc taaacaggcc ccttttcctt tgtcgatatc atgtaattag ttatgtcacg
      601 cttacattca cgccctcctc ccacatccgc tctaaccgaa aaggaaggag ttagacaacc
      661 tgaagtctag gtccctattt atttttttta atagttatgt tagtattaag aacgttattt
      721 atatttcaaa tttttctttt ttttctgtac aaagcggccg ccgaaccact agtgcactgc
      781 agtacacggt ttccttgaaa tttttttgat tcggtaatct ccgaacagaa ggaagaacga
      841 aggaaggagc acagacttag attggtatat atacgcatat gtagtgttga agaaacatga
      901 aattgcccag tattcttaac ccaactgcac agaacaaaaa cgtgcaggaa acgaagataa
      961 atcatgtcga aagctacata taaggaacgt gctgctactc atcctagtcc tgttgctgcc
     1021 aagctattta atatcatgca cgaaaagcaa acaaacttgt gtgcttcatt ggatgttcgt
     1081 accaccaagg aattactgga gttagttgaa gcattaggtc ccaaaatttg tttactaaaa
     1141 acacatgtgg atatcttgac tgatttttcc atggagggca cagttaagcc gctaaaggca
     1201 ttatccgcca agtacaattt tttactcttc gaggacagaa aatttgctga cattggtaat
     1261 acagtcaaat tgcagtactc tgcgggtgta tacagaatag cagaatgggc agacattacg
     1321 aatgcacacg gtgtggtggg cccaggtatt gttagcggtt tgaagcaggc ggcagaagaa
     1381 gtaacaaagg aacctagagg ccttttgatg ttagcagaat tgtcatgcaa gggctcccta
     1441 tctactggag aatatactaa gggtactgtt gacattgcga agagcgacaa agattttgtt
     1501 atcggcttta ttgctcaaag agacatgggt ggaagagatg aaggttacga ttggttgatt
     1561 atgacacccg gtgtgggttt agatgacaag ggagatgcat tgggtcaaca gtatagaacc
     1621 gtggatgatg tggtttctac aggatctgac attattattg ttggaagagg actatttgca
     1681 aagggaaggg atgctaaggt agagggtgaa cgttacagaa aagcaggctg ggaagcatat
     1741 ttgagaagat gcggccagca aaactaaaaa actgtattat aagtaaatgc atgtatacta
     1801 aactcacaaa ttagagcttc aatttaatta tatcagttat tacccgagta acgaagcatc
     1861 tgtgcttcat tttgtagaac aaaaatgcaa cgcgagagcg ctaatttttc aaacaaagaa
     1921 tctgagctgc atttttacag aacagaaatg caacgcgaaa gcgctatttt accaacgaag
     1981 aatctgtgct tcatttttgt aaaacaaaaa tgcaacgcga gagcgctaat ttttcaaaca
     2041 aagaatctga gctgcatttt tacagaacag aaatgcaacg cgagagcgct attttaccaa
     2101 caaagaatct atacttcttt tttgttctac aaaaatgcat cccgagagcg ctatttttct
     2161 aacaaagcat cttagattac tttttttctc ctttgtgcgc tctataatgc agtctcttga
     2221 taactttttg cactgtaggt ccgttaaggt tagaagaagg ctactttggt gtctattttc
     2281 tcttccataa aaaaagcctg actccacttc ccgcgtttac tgattactag cgaagctgcg
     2341 ggtgcatttt ttcaagataa aggcatcccc gattatattc tataccgatg tggattgcgc
     2401 atactttgtg aacagaaagt gatagcgttg atgattcttc attggtcaga aaattatgaa
     2461 cggtttcttc tattttgtct ctatatacta cgtataggaa atgtttacat tttcgtattg
     2521 ttttcgattc actctatgaa tagttcttac tacaattttt ttgtctaaag agtaatacta
     2581 gagataaaca taaaaaatgt agaggtcgag tttagatgca agttcaagga gcgaaaggtg
     2641 gatgggtagg ttatataggg atatagcaca gagatatata gcaaagagat acttttgagc
     2701 aatgtttgtg gaagcggtat tcgcaatatt ttagtagctc gttacagtcc ggtgcgtttt
     2761 tggttttttg aaagtgcgtc atcagagcgc ttttggtttt caaaagcgct ctgaagttcc
     2821 tatactttct agctagagaa taggaacttc ccgagcggcc gcgtgttaca agcttgactc
     2881 cagcgtaact ggactgcaat caactcactg gctcaccttc acgggtgggc ctttcttcgg
     2941 tagaaaatca aaggatcttc ttgagatcct ttttttctgc gcgtaatctg ctgcttgcaa
     3001 acaaaaaaac caccgctacc agcggtggtt tgtttgccgg atcaagagct accaactctt
     3061 tttccgaggt aactggcttc agcagagcgc agataccaaa tactgttctt ctagtgtagc
     3121 cgtagttagg ccaccacttc aagaactctg tagcaccgcc tacatacctc gctctgctaa
     3181 tcctgttacc agtggctgct gccagtggcg ataagtcgtg tcttaccggg ttggactcaa
     3241 gacgatagtt accggataag gcgcagcggt cgggctgaac ggggggttcg tgcacacagc
     3301 ccagcttgga gcgaacgacc tacaccgaac tgagatacct acagcgtgag ctatgagaaa
     3361 gcgccacgct tcccgaaggg agaaaggcgg acaggtatcc ggtaagcggc agggtcggaa
     3421 caggagagcg cacgagggag cttccagggg taaacgcctg gtatctttat agtcctgtcg
     3481 ggtttcgcca cctctgactt gagcatcgat ttttgtgatg ctcgtcaggg gggcggagcc
     3541 tatggaaaaa cgccagcaac gcagaaaggc ccacccgaag gtgagccagg tgattacatt
     3601 tgggccctca tcagaggttt tcaccgtcat caccgaaacg cgcgaggcag ctgcggtaaa
     3661 gctcatcagc gtggtcgtga agcgattcac agatgtctgc ctgttcatcc gcgtccagct
     3721 cgttgagttt ctccagaagc gttaatgtct ggcttctgat aaagcgggcc atgttaaggg
     3781 cggttttttc ctgtttggtc acttaccaat gcttaatcag tgaggcacct atctcagcga
     3841 tctgtctatt tcgttcatcc atagttgcct gactccccgt cgtgtagata actacgatgc
     3901 gggagggctt accatctggc cccagtgctg caatgatacc gcgagaccca cgctcaccgg
     3961 ctccagattt atcagcaata aaccagccag ccgggagggc cgagcgcaga agtgatcctg
     4021 caactttatc cgcctccatc cagtctatta attgttgccg ggaagctaga gtaagtagtt
     4081 cgccagttaa tagtttgcgc aacgttgttg ccattgctac aggcatcgtg gtgtcacgct
     4141 cgtcgtttgg tatggcttca ttcagctccg gttcccaacg atcaaggcga gttacatgat
     4201 cccccatgtt gtgcaaaaaa gcggttagct ccttcggtcc tccgatcgtt gccagaagta
     4261 agttggccgc agtgttatca ctcatggtta tggcagcact gcataattct cttactgtca
     4321 tgccatccgt gagatgcttt tctgtgactg gtgagtactc aaccaagtca ttctgagaat
     4381 agtgtatgcg gcgaccgagt tgctcttgcc cggcgtcaat acgggataat accgcgccac
     4441 atagcagaac tttaaaagtg ctcatcattg gaaaacgttc ttcggggcgt aaactctcaa
     4501 ggatcttacc gctgttgaga tccagttcga tgtaacccac tcgtgcaccc aactgatctt
     4561 cagcatcttt tactttcacc agcgtttctg ggtgagcaaa aacaggaagg caaaatgccg
     4621 caaaaaaggg aataagggcg acacggaaat gttgaatact cattttagct tccttagctc
     4681 ctgaaaatct cgataactca aaaaatacgc ccggtagtga tcttatttca ttatggtgaa
     4741 agttggaacc tcttacgtgc cgatcaagtc aaaagcctcc ggtcggaggc ttttgacttt
     4801 ctgctatgga ggtcaggtat gatttaaatg gtcagttaga gcggccgcc
//
