LOCUS       sequence-314532-        6663 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expresses SARS-CoV-2 nucleocapsid protein in mammalian cells.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6663)
  AUTHORS   Yurkovetskiy L, Wang X, Pascal KE, Tomkins-Tinch C, Nyalile TP, Wang
            Y, Baum A, Diehl WE, Dauphin A, Carbone C, Veinotte K, Egri SB, 
            Schaffner SF, Lemieux JE, Munro JB, Rafique A, Barve A, Sabeti PC, 
            Kyratsous CA, Dudkina NV, Shen K, Luban J
  TITLE     Structural and Functional Analysis of the D614G SARS-CoV-2 Spike 
            Protein Variant.
  JOURNAL   Cell. 2020 Sep 15. pii: S0092-8674(20)31229-0. doi: 
            10.1016/j.cell.2020.09.032.
  PUBMED    32991842
REFERENCE   2  (bases 1 to 6663)
  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: "Cell. 2020 
            Sep 15. pii: S0092-8674(20)31229-0. doi: 
            10.1016/j.cell.2020.09.032."
COMMENT     Sequence Label: pcDNA3.1 SARS-CoV-2 N
FEATURES             Location/Qualifiers
     source          1..6663
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(44..63)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        235..614
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        615..818
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     769..789
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     863..882
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        863..881
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(2254..2271)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    2260..2484
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      2530..2958
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2617..2636)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     2827..2848
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(2967..2987)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        2972..3301
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      3152..3287
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     3214..3233
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             3368..4162
                     /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
                     GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(3422..3441)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     4032..4051
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    4336..4457
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4373..4392)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4427..4446
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4506..4522)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4506..4522)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4519..4541)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4530..4546
                     /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)."
     promoter        complement(join(4554..4560,4561..4578,4579..4584))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4599..4620
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4737..4754)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4908..5496)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4988..5007)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5667..6458,6459..6527))
                     /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     6290..6309
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6528..6632)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 gacggatcgg gagatctccc gatcccctat ggtgcactct cagtacaatc tgctctgatg
       61 ccgcatagtt aagccagtat ctgctccctg cttgtgtgtt ggaggtcgct gagtagtgcg
      121 cgagcaaaat ttaagctaca acaaggcaag gcttgaccga caattgcatg aagaatctgc
      181 ttagggttag gcgttttgcg ctgcttcgcg atgtacgggc cagatatacg cgttgacatt
      241 gattattgac tagttattaa tagtaatcaa ttacggggtc attagttcat agcccatata
      301 tggagttccg cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc
      361 cccgcccatt gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc
      421 attgacgtca atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt
      481 atcatatgcc aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt
      541 atgcccagta catgacctta tgggactttc ctacttggca gtacatctac gtattagtca
      601 tcgctattac catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg
      661 actcacgggg atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc
      721 aaaatcaacg ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg
      781 gtaggcgtgt acggtgggag gtctatataa gcagagctct ctggctaact agagaaccca
      841 ctgcttactg gcttatcgaa attaatacga ctcactatag ggagacccaa gctggctagc
      901 gtttaaacgg gccctctaga gccaccatgt ctgataacgg gccacaaaac caaaggaatg
      961 cgccgagaat tacgttcgga gggccaagcg atagcaccgg tagtaatcag aacggtgaga
     1021 gaagcggcgc acggtcaaag caacggagac cccaggggct gcctaataat actgcctctt
     1081 ggttcaccgc gctgactcaa cacggtaagg aggaccttaa gtttccgcga ggacagggcg
     1141 tgccaatcaa caccaactcc agccctgatg atcaaatcgg atattataga agggcaacgc
     1201 gacgaatccg gggtggtgat gggaagatga aggacctcag tcctcgctgg tatttttatt
     1261 accttggtac gggacctgag gctggacttc cgtatggtgc taacaaggat gggattatct
     1321 gggttgcaac cgaaggagct ctgaacaccc caaaggatca tataggcacg agaaacccag
     1381 cgaacaacgc tgcaattgtc ctgcaactgc cccaaggcac aaccctcccc aaaggctttt
     1441 acgcggaggg ctccaggggc ggctcacaag cctcttcccg atcttcctct aggtctagga
     1501 acagctctcg aaattcaaca cccggttcca gcagaggtac atctccggcc agaatggctg
     1561 gaaacggggg tgacgcagct ctggcgttgc ttcttctcga tcgactgaac cagctggaaa
     1621 gtaaaatgtc cggtaagggg caacaacaac agggacagac cgtaactaaa aaaagtgctg
     1681 ctgaggccag caagaagcca cgacagaagc ggacggcgac aaaggcttac aacgtaacgc
     1741 aggcatttgg acggcgcggg cctgagcaga cacaaggaaa tttcggggat caggagctca
     1801 ttcggcaggg caccgactac aaacattggc cacagatagc ccagtttgcg ccatctgcaa
     1861 gtgctttttt cggtatgtca agaatcggta tggaagtgac tccatcaggc acatggctca
     1921 cctatactgg tgcaatcaag ctcgatgata aagaccctaa ctttaaagat caggtcattc
     1981 tcctcaataa acatattgac gcctacaaga cttttcctcc cacagagccg aaaaaagata
     2041 agaagaagaa ggccgacgaa actcaagcac tgccgcagcg ccaaaaaaag caacagacgg
     2101 ttacgctttt gcccgccgca gacctggatg acttttctaa gcagctgcag cagtcaatga
     2161 gctcagctga ttccactcag gcgtgagaat tccaccacac tggactagtg gatccgagct
     2221 cggtaccaag cttaagttta aaccgctgat cagcctcgac tgtgccttct agttgccagc
     2281 catctgttgt ttgcccctcc cccgtgcctt ccttgaccct ggaaggtgcc actcccactg
     2341 tcctttccta ataaaatgag gaaattgcat cgcattgtct gagtaggtgt cattctattc
     2401 tggggggtgg ggtggggcag gacagcaagg gggaggattg ggaagacaat agcaggcatg
     2461 ctggggatgc ggtgggctct atggcttctg aggcggaaag aaccagctgg ggctctaggg
     2521 ggtatcccca cgcgccctgt agcggcgcat taagcgcggc gggtgtggtg gttacgcgca
     2581 gcgtgaccgc tacacttgcc agcgccctag cgcccgctcc tttcgctttc ttcccttcct
     2641 ttctcgccac gttcgccggc tttccccgtc aagctctaaa tcgggggctc cctttagggt
     2701 tccgatttag tgctttacgg cacctcgacc ccaaaaaact tgattagggt gatggttcac
     2761 gtagtgggcc atcgccctga tagacggttt ttcgcccttt gacgttggag tccacgttct
     2821 ttaatagtgg actcttgttc caaactggaa caacactcaa ccctatctcg gtctattctt
     2881 ttgatttata agggattttg ccgatttcgg cctattggtt aaaaaatgag ctgatttaac
     2941 aaaaatttaa cgcgaattaa ttctgtggaa tgtgtgtcag ttagggtgtg gaaagtcccc
     3001 aggctcccca gcaggcagaa gtatgcaaag catgcatctc aattagtcag caaccaggtg
     3061 tggaaagtcc ccaggctccc cagcaggcag aagtatgcaa agcatgcatc tcaattagtc
     3121 agcaaccata gtcccgcccc taactccgcc catcccgccc ctaactccgc ccagttccgc
     3181 ccattctccg ccccatggct gactaatttt ttttatttat gcagaggccg aggccgcctc
     3241 tgcctctgag ctattccaga agtagtgagg aggctttttt ggaggcctag gcttttgcaa
     3301 aaagctcccg ggagcttgta tatccatttt cggatctgat caagagacag gatgaggatc
     3361 gtttcgcatg attgaacaag atggattgca cgcaggttct ccggccgctt gggtggagag
     3421 gctattcggc tatgactggg cacaacagac aatcggctgc tctgatgccg ccgtgttccg
     3481 gctgtcagcg caggggcgcc cggttctttt tgtcaagacc gacctgtccg gtgccctgaa
     3541 tgaactgcag gacgaggcag cgcggctatc gtggctggcc acgacgggcg ttccttgcgc
     3601 agctgtgctc gacgttgtca ctgaagcggg aagggactgg ctgctattgg gcgaagtgcc
     3661 ggggcaggat ctcctgtcat ctcaccttgc tcctgccgag aaagtatcca tcatggctga
     3721 tgcaatgcgg cggctgcata cgcttgatcc ggctacctgc ccattcgacc accaagcgaa
     3781 acatcgcatc gagcgagcac gtactcggat ggaagccggt cttgtcgatc aggatgatct
     3841 ggacgaagag catcaggggc tcgcgccagc cgaactgttc gccaggctca aggcgcgcat
     3901 gcccgacggc gaggatctcg tcgtgaccca tggcgatgcc tgcttgccga atatcatggt
     3961 ggaaaatggc cgcttttctg gattcatcga ctgtggccgg ctgggtgtgg cggaccgcta
     4021 tcaggacata gcgttggcta cccgtgatat tgctgaagag cttggcggcg aatgggctga
     4081 ccgcttcctc gtgctttacg gtatcgccgc tcccgattcg cagcgcatcg ccttctatcg
     4141 ccttcttgac gagttcttct gagcgggact ctggggttcg aaatgaccga ccaagcgacg
     4201 cccaacctgc catcacgaga tttcgattcc accgccgcct tctatgaaag gttgggcttc
     4261 ggaatcgttt tccgggacgc cggctggatg atcctccagc gcggggatct catgctggag
     4321 ttcttcgccc accccaactt gtttattgca gcttataatg gttacaaata aagcaatagc
     4381 atcacaaatt tcacaaataa agcatttttt tcactgcatt ctagttgtgg tttgtccaaa
     4441 ctcatcaatg tatcttatca tgtctgtata ccgtcgacct ctagctagag cttggcgtaa
     4501 tcatggtcat agctgtttcc tgtgtgaaat tgttatccgc tcacaattcc acacaacata
     4561 cgagccggaa gcataaagtg taaagcctgg ggtgcctaat gagtgagcta actcacatta
     4621 attgcgttgc gctcactgcc cgctttccag tcgggaaacc tgtcgtgcca gctgcattaa
     4681 tgaatcggcc aacgcgcggg gagaggcggt ttgcgtattg ggcgctcttc cgcttcctcg
     4741 ctcactgact cgctgcgctc ggtcgttcgg ctgcggcgag cggtatcagc tcactcaaag
     4801 gcggtaatac ggttatccac agaatcaggg gataacgcag gaaagaacat gtgagcaaaa
     4861 ggccagcaaa aggccaggaa ccgtaaaaag gccgcgttgc tggcgttttt ccataggctc
     4921 cgcccccctg acgagcatca caaaaatcga cgctcaagtc agaggtggcg aaacccgaca
     4981 ggactataaa gataccaggc gtttccccct ggaagctccc tcgtgcgctc tcctgttccg
     5041 accctgccgc ttaccggata cctgtccgcc tttctccctt cgggaagcgt ggcgctttct
     5101 catagctcac gctgtaggta tctcagttcg gtgtaggtcg ttcgctccaa gctgggctgt
     5161 gtgcacgaac cccccgttca gcccgaccgc tgcgccttat ccggtaacta tcgtcttgag
     5221 tccaacccgg taagacacga cttatcgcca ctggcagcag ccactggtaa caggattagc
     5281 agagcgaggt atgtaggcgg tgctacagag ttcttgaagt ggtggcctaa ctacggctac
     5341 actagaagaa cagtatttgg tatctgcgct ctgctgaagc cagttacctt cggaaaaaga
     5401 gttggtagct cttgatccgg caaacaaacc accgctggta gcggtggttt ttttgtttgc
     5461 aagcagcaga ttacgcgcag aaaaaaagga tctcaagaag atcctttgat cttttctacg
     5521 gggtctgacg ctcagtggaa cgaaaactca cgttaaggga ttttggtcat gagattatca
     5581 aaaaggatct tcacctagat ccttttaaat taaaaatgaa gttttaaatc aatctaaagt
     5641 atatatgagt aaacttggtc tgacagttac caatgcttaa tcagtgaggc acctatctca
     5701 gcgatctgtc tatttcgttc atccatagtt gcctgactcc ccgtcgtgta gataactacg
     5761 atacgggagg gcttaccatc tggccccagt gctgcaatga taccgcgaga cccacgctca
     5821 ccggctccag atttatcagc aataaaccag ccagccggaa gggccgagcg cagaagtggt
     5881 cctgcaactt tatccgcctc catccagtct attaattgtt gccgggaagc tagagtaagt
     5941 agttcgccag ttaatagttt gcgcaacgtt gttgccattg ctacaggcat cgtggtgtca
     6001 cgctcgtcgt ttggtatggc ttcattcagc tccggttccc aacgatcaag gcgagttaca
     6061 tgatccccca tgttgtgcaa aaaagcggtt agctccttcg gtcctccgat cgttgtcaga
     6121 agtaagttgg ccgcagtgtt atcactcatg gttatggcag cactgcataa ttctcttact
     6181 gtcatgccat ccgtaagatg cttttctgtg actggtgagt actcaaccaa gtcattctga
     6241 gaatagtgta tgcggcgacc gagttgctct tgcccggcgt caatacggga taataccgcg
     6301 ccacatagca gaactttaaa agtgctcatc attggaaaac gttcttcggg gcgaaaactc
     6361 tcaaggatct taccgctgtt gagatccagt tcgatgtaac ccactcgtgc acccaactga
     6421 tcttcagcat cttttacttt caccagcgtt tctgggtgag caaaaacagg aaggcaaaat
     6481 gccgcaaaaa agggaataag ggcgacacgg aaatgttgaa tactcatact cttccttttt
     6541 caatattatt gaagcattta tcagggttat tgtctcatga gcggatacat atttgaatgt
     6601 atttagaaaa ataaacaaat aggggttccg cgcacatttc cccgaaaagt gccacctgac
     6661 gtc
//
