LOCUS       sequence-302461-        6781 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Mammalian expression of cell-surface protein extracellular domain 
            fused to Fc(DAPA)-Avi-6xHis. Protein is secreted from cells..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6781)
  AUTHORS   Wojtowicz WM, Vielmetter J, Fernandes RA, Siepe DH, Eastman CL, 
            Chisholm GB, Cox S, Klock H, Anderson PW, Rue SM, Miller JJ, Glaser 
            SM, Bragstad ML, Vance J, Lam AW, Lesley SA, Zinn K, Garcia KC
  TITLE     A Human IgSF Cell-Surface Interactome Reveals a Complex Network of 
            Protein-Protein Interactions.
  JOURNAL   Cell. 2020 Aug 20;182(4):1027-1043.e17. doi: 
            10.1016/j.cell.2020.07.025.
  PUBMED    32822567
REFERENCE   2  (bases 1 to 6781)
  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: 
            "10.1016/j.cell.2020.07"; journalName: "Cell"; date: "2020-08-20- 
            20"; volume: "182"; issue: "4"; pages: "1027-1043.e17"
COMMENT     Sequence Label: pD649-HAsp-BTN3A1-Fc(DAPA)-AviTag-6xHis
FEATURES             Location/Qualifiers
     source          1..6781
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     124..143
                     /label=Kan-R
                     /note="Kanamycin resistance gene, reverse primer"
     primer_bind     149..168
                     /label=pENTR-R
                     /note="pENTR vectors, reverse primer"
     rep_origin      254..842
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     743..762
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     996..1013
                     /label=L4440
                     /note="L4440 vector, forward primer"
     primer_bind     1111..1128
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     1112..1128
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     protein_bind    1584..1600
                     /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)."
     enhancer        1767..2146
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        2147..2350
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     2301..2321
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     2347..2371
                     /label=LNCX
                     /note="Human CMV promoter, forward primer"
     promoter        2581..2599
                     /label=SP6 promoter
                     /note="promoter for bacteriophage SP6 RNA polymerase"
     primer_bind     2581..2598
                     /label=SP6
                     /note="SP6 promoter, forward primer"
     primer_bind     2612..2631
                     /label=pMT2-F
                     /note="Synthetic intron, forward primer"
     CDS             4123..4167
                     /codon_start=1
                     /product="peptide tag that allows for enzymatic 
                     biotinylation"
                     /label=AviTag(TM)
                     /translation="GLNDIFEAQKIEWHE"
     CDS             4168..4185
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     primer_bind     complement(4325..4342)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    4331..4442
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     primer_bind     complement(4560..4580)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        4565..4894
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      4745..4880
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     4807..4826
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     promoter        4942..4989
                     /label=EM7 promoter
                     /note="synthetic bacterial promoter "
     CDS             5008..5607
                     /codon_start=1
                     /gene="pac from Streptomyces alboniger"
                     /product="puromycin N-acetyltransferase"
                     /label=PuroR
                     /note="confers resistance to puromycin"
                     /translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
                     VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
                     AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
                     APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
     primer_bind     complement(5008..5027)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     primer_bind     5504..5524
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     polyA_signal    5737..5858
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(5774..5793)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     5828..5847
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     CDS             complement(join(5911..6702,6703..6771))
                     /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     6534..6553
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(join(6772..6781,1..82))
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 tttcaatatt attgaagcat ttatcagggt tattgtctca tgagcggata catatttgaa
       61 tgtatttaga aaaataaaca aataggggtc agtgttacaa ccaattaacc aattctgaac
      121 attatcgcga gcccatttat acctgaatat ggctcataac accccttgct catgaccaaa
      181 atcccttaac gtgagttacg cgcgcgtcgt tccactgagc gtcagacccc gtagaaaaga
      241 tcaaaggatc ttcttgagat cctttttttc tgcgcgtaat ctgctgcttg caaacaaaaa
      301 aaccaccgct accagcggtg gtttgtttgc cggatcaaga gctaccaact ctttttccga
      361 aggtaactgg cttcagcaga gcgcagatac caaatactgt tcttctagtg tagccgtagt
      421 tagcccacca cttcaagaac tctgtagcac cgcctacata cctcgctctg ctaatcctgt
      481 taccagtggc tgctgccagt ggcgataagt cgtgtcttac cgggttggac tcaagacgat
      541 agttaccgga taaggcgcag cggtcgggct gaacgggggg ttcgtgcaca cagcccagct
      601 tggagcgaac gacctacacc gaactgagat acctacagcg tgagctatga gaaagcgcca
      661 cgcttcccga agggagaaag gcggacaggt atccggtaag cggcagggtc ggaacaggag
      721 agcgcacgag ggagcttcca gggggaaacg cctggtatct ttatagtcct gtcgggtttc
      781 gccacctctg acttgagcgt cgatttttgt gatgctcgtc aggggggcgg agcctatgga
      841 aaaacgccag caacgcggcc tttttacggt tcctggcctt ttgctggcct tttgctcaca
      901 tgttctttcc tgcgttatcc cctgattctg tggataaccg tattaccgcc tttgagtgag
      961 ctgataccgc tcgccgcagc cgaacgaccg agcgcagcga gtcagtgagc gaggaagcgg
     1021 aaggcgagag tagggaactg ccaggcatca aactaagcag aaggcccctg acggatggcc
     1081 tttttgcgtt tctacaaact ctttctgtgt tgtaaaacga cggccagtct taagctcggg
     1141 ccccctgggc ggttctgata acgagtaatc gttaatccgc aaataacgta aaaacccgct
     1201 tcggcgggtt tttttatggg gggagtttag ggaaagagca tttgtcagaa tatttaaggg
     1261 cgcctgtcac tttgcttgat atatgagaat tatttaacct tataaatgag aaaaaagcaa
     1321 cgcactttaa ataagatacg ttgctttttc gattgatgaa cacctataat taaactattc
     1381 atctattatt tatgattttt tgtatataca atatttctag tttgttaaag agaattaaga
     1441 aaataaatct cgaaaataat aaagggaaaa tcagtttttg atatcaaaat tatacatgtc
     1501 aacgataata caaaatataa tacaaactat aagatgttat cagtatttat tatcatttag
     1561 aataaatttt gtgtcgccct taattgtgag cggataacaa ttacgagctt catgcacagt
     1621 ggcgttgact caatattggc cattagccat attattcatt ggttatatag cataaatcaa
     1681 tattggctat tggccattgc atacgttgta tctatatcat aatatgtaca tttatattgg
     1741 ctcatgtcca atatgaccgc catgttggca ttgattattg actagttatt aatagtaatc
     1801 aattacgggg tcattagttc atagcccata tatggagttc cgcgttacat aacttacggt
     1861 aaatggcccg cctggctgac cgcccaacga cccccgccca ttgacgtcaa taatgacgta
     1921 tgttcccata gtaacgccaa tagggacttt ccattgacgt caatgggtgg agtatttacg
     1981 gtaaactgcc cacttggcag tacatcaagt gtatcatatg ccaagtacgc cccctattga
     2041 cgtcaatgac ggtaaatggc ccgcctggca ttatgcccag tacatgacct tatgggactt
     2101 tcctacttgg cagtacatct acgtattagt catcgctatt accatggtga tgcggttttg
     2161 gcagtacatc aatgggcgtg gatagcggtt tgactcacgg ggatttccaa gtctccaccc
     2221 cattgacgtc aatgggagtt tgttttggca ccaaaatcaa cgggactttc caaaatgtcg
     2281 taacaactcc gccccattga cgcaaatggg cggtaggcgt gtacggtggg aggtctatat
     2341 aagcagagct cgtttagtga accgtcagat cgcctggaga cgccatccac gctgttttga
     2401 cctccataga agacaccggg accgatccag cctccgcggc cgggaacggt gcattggaac
     2461 gcggattccc cgtgccaaga gtgacgtaag taccgcctat agagtctata ggcccacccc
     2521 cttggcttcg ttagaacgcg gctacaatta atacataacc ttatgtatca tacacatacg
     2581 atttaggtga cactatagaa taacatccac tttgcctttc tctccacagg tgtccactcc
     2641 caggtccaac tgcacctcgg ttctatcgaa aacgcgcctg ctagcgccac catgaagacc
     2701 atcattgccc tgagctacat cttctgcctg gtgttcgctg cggccgccca attttctgtg
     2761 cttggccctt ctggacccat cctggccatg gttggagaag atgccgatct gccctgccat
     2821 ctgttcccta caatgagcgc cgagacaatg gaactgaaat gggtgtccag cagcctgcgg
     2881 caggtcgtga atgtgtatgc cgatggcaaa gaggtggaag atcggcagtc tgccccatac
     2941 agaggcagaa cctctatcct gagagatggc atcacagccg gcaaggccgc tctgagaatt
     3001 cacaatgtga cagccagcga cagcggcaag tacctgtgct acttccaaga cggcgacttc
     3061 tacgagaagg ccctggtcga actgaaagtg gctgccctgg gatctgatct gcacgtggac
     3121 gtgaagggct acaaggatgg cggcatccac ctggaatgtc ggagcacagg atggtatccc
     3181 cagcctcaga tccagtggtc caacaacaag ggcgagaaca tccctaccgt ggaagcccct
     3241 gttgtggctg atggcgtggg actgtatgct gtggccgcct ctgtgatcat gagaggatct
     3301 agcggagagg gcgtgtcctg cacaatcaga tcttctctgc tgggcctcga gaaaaccgcc
     3361 agcatctcta tcgccgatcc attctttcgg agcgcccaga gatggattgc tgctcttgcc
     3421 ggtggcgcgc cgggcggcga caagacccac acctgccccc cctgcccagc tccagaactg
     3481 ctgggagggc cttccgtgtt cctgttcccc cccaagccca aggacaccct gatgatcagc
     3541 aggacccccg aggtgacctg cgtggtggtg gccgtgtccc acgaggaccc agaggtgaag
     3601 ttcaactggt acgtggacgg cgtggaggtg cacaacgcca agaccaagcc cagagaggag
     3661 cagtacaaca gcacctacag ggtggtgtcc gtgctgaccg tgctgcacca ggactggctg
     3721 aacggcaaag aatacaagtg caaagtctcc aacaaggccc tggctgcccc aatcgaaaag
     3781 acaatcagca aggccaaggg ccagccacgg gagccccagg tgtacaccct gccccccagc
     3841 cgggaggaga tgaccaagaa ccaggtgtcc ctgacctgtc tggtgaaggg cttctacccc
     3901 agcgatatcg ccgtggagtg ggagagcaac ggccagcccg agaacaacta caagaccacc
     3961 cccccagtgc tggacagcga cggcagcttc ttcctgtaca gcaagctgac cgtggacaag
     4021 tccaggtggc agcagggcaa cgtgttcagc tgcagcgtga tgcacgaggc cctgcacaac
     4081 cactacaccc agaagtccct gagcctgagc cccggcggca gcggtcttaa tgatattttc
     4141 gaggctcaga agattgagtg gcatgaacac caccaccatc accactaagg ccggcctgta
     4201 gtcactggca caacgcgtta cccggtaagc caatcgggta tacacggtcg tcatactgca
     4261 gacagggttc ttctactttg caagatagtc ttgagtagta aaataaatag atagagaaaa
     4321 tcagcctcga ctgtgccttc tagttgccag ccatctgttg tttgcccctc ccccgtgcct
     4381 tccttgaccc tggaaggtgc cactcccact gtcctttcct aataaaatga ggaaattgca
     4441 tcacaacact caaccctatc tcggtctatt cttttgattt ataagggatt ttgccgattt
     4501 cggcctattg gttaaaaaat gagctgattt aacaaaaatt taacgcgaat taattctgtg
     4561 gaatgtgtgt cagttagggt gtggaaagtc cccaggctcc ccagcaggca gaagtatgca
     4621 aagcatgcat ctcaattagt cagcaaccag gtgtggaaag tccccaggct ccccagcagg
     4681 cagaagtatg caaagcatgc atctcaatta gtcagcaacc atagtcccgc ccctaactcc
     4741 gcccatcccg cccctaactc cgcccagttc cgcccattct ccgccccatg gctgactaat
     4801 tttttttatt tatgcagagg ccgaggccgc ctctgcctct gagctattcc agaagtagtg
     4861 aggaggcttt tttggaggcc taggcttttg caaaaagctc ccgggagctt gtatatccat
     4921 tttcggatct gatcagcacg tgttgacaat taatcatcgg catagtatat cggcatagta
     4981 taatacgaca aggtgaggaa ctaaaccatg accgagtaca agcccacggt gcgcctcgcc
     5041 acccgcgacg acgtccccag ggccgtacgc accctcgccg ccgcgttcgc cgactacccc
     5101 gccacgcgcc acaccgtcga tccggaccgc cacatcgagc gggtcaccga gctgcaagaa
     5161 ctcttcctca cgcgcgtcgg gctcgacatc ggcaaggtgt gggtcgcgga cgacggcgcc
     5221 gcggtggcgg tctggaccac gccggagagc gtcgaagcgg gggcggtgtt cgccgagatc
     5281 ggcccgcgca tggccgagtt gagcggttcc cggctggccg cgcagcaaca gatggaaggc
     5341 ctcctggcgc cgcaccggcc caaggagccc gcgtggttcc tggccaccgt cggcgtctcg
     5401 cccgaccacc agggcaaggg tctgggcagc gccgtcgtgc tccccggagt ggaggcggcc
     5461 gagcgcgccg gggtgcccgc cttcctggag acatccgcgc cccgcaacct ccccttctac
     5521 gagcggctcg gcttcaccgt caccgccgac gtcgaggtgc ccgaaggacc gcgcacctgg
     5581 tgcatgaccc gcaagcccgg tgcctgacac gtgctacgag atttcgattc caccgccgcc
     5641 ttctatgaaa ggttgggctt cggaatcgtt ttccgggacg ccggctggat gatcctccag
     5701 cgcggggatc tcatgctgga gttcttcgcc caccccaact tgtttattgc agcttataat
     5761 ggttacaaat aaagcaatag catcacaaat ttcacaaata aagcattttt ttcactgcat
     5821 tctagttgtg gtttgtccaa actcatcaat gtatcttatc atgtctgtat accgtcgacc
     5881 tctagctaga gcttggcgta atcatggtca ttaccaatgc ttaatcagtg aggcacctat
     5941 ctcagcgatc tgtctatttc gttcatccat agttgcctga ctccccgtcg tgtagataac
     6001 tacgatacgg gagggcttac catctggccc cagcgctgcg atgataccgc gagaaccacg
     6061 ctcaccggct ccggatttat cagcaataaa ccagccagcc ggaagggccg agcgcagaag
     6121 tggtcctgca actttatccg cctccatcca gtctattaat tgttgccggg aagctagagt
     6181 aagtagttcg ccagttaata gtttgcgcaa cgttgttgcc atcgctacag gcatcgtggt
     6241 gtcacgctcg tcgtttggta tggcttcatt cagctccggt tcccaacgat caaggcgagt
     6301 tacatgatcc cccatgttgt gcaaaaaagc ggttagctcc ttcggtcctc cgatcgttgt
     6361 cagaagtaag ttggccgcag tgttatcact catggttatg gcagcactgc ataattctct
     6421 tactgtcatg ccatccgtaa gatgcttttc tgtgactggt gagtactcaa ccaagtcatt
     6481 ctgagaatag tgtatgcggc gaccgagttg ctcttgcccg gcgtcaatac gggataatac
     6541 cgcgccacat agcagaactt taaaagtgct catcattgga aaacgttctt cggggcgaaa
     6601 actctcaagg atcttaccgc tgttgagatc cagttcgatg taacccactc gtgcacccaa
     6661 ctgatcttca gcatctttta ctttcaccag cgtttctggg tgagcaaaaa caggaaggca
     6721 aaatgccgca aaaaagggaa taagggcgac acggaaatgt tgaatactca tattcttcct
     6781 t
//
