LOCUS       sequence-368598-        6508 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 6508)
  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 6508)
  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-CD300LB-Fc(DAPA)-AviTag-6xHis
FEATURES             Location/Qualifiers
     source          1..6508
                     /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             3850..3894
                     /codon_start=1
                     /product="peptide tag that allows for enzymatic 
                     biotinylation"
                     /label=AviTag(TM)
                     /translation="GLNDIFEAQKIEWHE"
     CDS             3895..3912
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     primer_bind     complement(4052..4069)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    4058..4169
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     primer_bind     complement(4287..4307)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        4292..4621
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      4472..4607
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     4534..4553
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     promoter        4669..4716
                     /label=EM7 promoter
                     /note="synthetic bacterial promoter "
     CDS             4735..5334
                     /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(4735..4754)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     primer_bind     5231..5251
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     polyA_signal    5464..5585
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(5501..5520)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     5555..5574
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     CDS             complement(join(5638..6429,6430..6498))
                     /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     6261..6280
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(join(6499..6508,1..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 cggccgccat tcagggacct
     2761 gaatctgtta gagcccctga gcagggcagc ctgacagtgc agtgtcacta caagcaaggc
     2821 tgggaaacct acatcaagtg gtggtgcaga ggcgtcagat gggatacctg caagatcctg
     2881 atcgagacaa gaggcagcga gcagggcgag aagtccgaca gagtgtccat caaggacaac
     2941 cagaaggacc ggaccttcac cgtgacaatg gaaggcctga gaagagatga cgccgatgtg
     3001 tattggtgcg gcatcgagag aaggggccct gatctgggca cccaagtgaa agtgattgtg
     3061 gacccagaag gcgctgccag cacaacagcc agctctccca caaacagcaa catggccgtg
     3121 ttcatcggca gccacaagcg gaaccactat ggcgcgccgg gcggcgacaa gacccacacc
     3181 tgccccccct gcccagctcc agaactgctg ggagggcctt ccgtgttcct gttccccccc
     3241 aagcccaagg acaccctgat gatcagcagg acccccgagg tgacctgcgt ggtggtggcc
     3301 gtgtcccacg aggacccaga ggtgaagttc aactggtacg tggacggcgt ggaggtgcac
     3361 aacgccaaga ccaagcccag agaggagcag tacaacagca cctacagggt ggtgtccgtg
     3421 ctgaccgtgc tgcaccagga ctggctgaac ggcaaagaat acaagtgcaa agtctccaac
     3481 aaggccctgg ctgccccaat cgaaaagaca atcagcaagg ccaagggcca gccacgggag
     3541 ccccaggtgt acaccctgcc ccccagccgg gaggagatga ccaagaacca ggtgtccctg
     3601 acctgtctgg tgaagggctt ctaccccagc gatatcgccg tggagtggga gagcaacggc
     3661 cagcccgaga acaactacaa gaccaccccc ccagtgctgg acagcgacgg cagcttcttc
     3721 ctgtacagca agctgaccgt ggacaagtcc aggtggcagc agggcaacgt gttcagctgc
     3781 agcgtgatgc acgaggccct gcacaaccac tacacccaga agtccctgag cctgagcccc
     3841 ggcggcagcg gtcttaatga tattttcgag gctcagaaga ttgagtggca tgaacaccac
     3901 caccatcacc actaaggccg gcctgtagtc actggcacaa cgcgttaccc ggtaagccaa
     3961 tcgggtatac acggtcgtca tactgcagac agggttcttc tactttgcaa gatagtcttg
     4021 agtagtaaaa taaatagata gagaaaatca gcctcgactg tgccttctag ttgccagcca
     4081 tctgttgttt gcccctcccc cgtgccttcc ttgaccctgg aaggtgccac tcccactgtc
     4141 ctttcctaat aaaatgagga aattgcatca caacactcaa ccctatctcg gtctattctt
     4201 ttgatttata agggattttg ccgatttcgg cctattggtt aaaaaatgag ctgatttaac
     4261 aaaaatttaa cgcgaattaa ttctgtggaa tgtgtgtcag ttagggtgtg gaaagtcccc
     4321 aggctcccca gcaggcagaa gtatgcaaag catgcatctc aattagtcag caaccaggtg
     4381 tggaaagtcc ccaggctccc cagcaggcag aagtatgcaa agcatgcatc tcaattagtc
     4441 agcaaccata gtcccgcccc taactccgcc catcccgccc ctaactccgc ccagttccgc
     4501 ccattctccg ccccatggct gactaatttt ttttatttat gcagaggccg aggccgcctc
     4561 tgcctctgag ctattccaga agtagtgagg aggctttttt ggaggcctag gcttttgcaa
     4621 aaagctcccg ggagcttgta tatccatttt cggatctgat cagcacgtgt tgacaattaa
     4681 tcatcggcat agtatatcgg catagtataa tacgacaagg tgaggaacta aaccatgacc
     4741 gagtacaagc ccacggtgcg cctcgccacc cgcgacgacg tccccagggc cgtacgcacc
     4801 ctcgccgccg cgttcgccga ctaccccgcc acgcgccaca ccgtcgatcc ggaccgccac
     4861 atcgagcggg tcaccgagct gcaagaactc ttcctcacgc gcgtcgggct cgacatcggc
     4921 aaggtgtggg tcgcggacga cggcgccgcg gtggcggtct ggaccacgcc ggagagcgtc
     4981 gaagcggggg cggtgttcgc cgagatcggc ccgcgcatgg ccgagttgag cggttcccgg
     5041 ctggccgcgc agcaacagat ggaaggcctc ctggcgccgc accggcccaa ggagcccgcg
     5101 tggttcctgg ccaccgtcgg cgtctcgccc gaccaccagg gcaagggtct gggcagcgcc
     5161 gtcgtgctcc ccggagtgga ggcggccgag cgcgccgggg tgcccgcctt cctggagaca
     5221 tccgcgcccc gcaacctccc cttctacgag cggctcggct tcaccgtcac cgccgacgtc
     5281 gaggtgcccg aaggaccgcg cacctggtgc atgacccgca agcccggtgc ctgacacgtg
     5341 ctacgagatt tcgattccac cgccgccttc tatgaaaggt tgggcttcgg aatcgttttc
     5401 cgggacgccg gctggatgat cctccagcgc ggggatctca tgctggagtt cttcgcccac
     5461 cccaacttgt ttattgcagc ttataatggt tacaaataaa gcaatagcat cacaaatttc
     5521 acaaataaag catttttttc actgcattct agttgtggtt tgtccaaact catcaatgta
     5581 tcttatcatg tctgtatacc gtcgacctct agctagagct tggcgtaatc atggtcatta
     5641 ccaatgctta atcagtgagg cacctatctc agcgatctgt ctatttcgtt catccatagt
     5701 tgcctgactc cccgtcgtgt agataactac gatacgggag ggcttaccat ctggccccag
     5761 cgctgcgatg ataccgcgag aaccacgctc accggctccg gatttatcag caataaacca
     5821 gccagccgga agggccgagc gcagaagtgg tcctgcaact ttatccgcct ccatccagtc
     5881 tattaattgt tgccgggaag ctagagtaag tagttcgcca gttaatagtt tgcgcaacgt
     5941 tgttgccatc gctacaggca tcgtggtgtc acgctcgtcg tttggtatgg cttcattcag
     6001 ctccggttcc caacgatcaa ggcgagttac atgatccccc atgttgtgca aaaaagcggt
     6061 tagctccttc ggtcctccga tcgttgtcag aagtaagttg gccgcagtgt tatcactcat
     6121 ggttatggca gcactgcata attctcttac tgtcatgcca tccgtaagat gcttttctgt
     6181 gactggtgag tactcaacca agtcattctg agaatagtgt atgcggcgac cgagttgctc
     6241 ttgcccggcg tcaatacggg ataataccgc gccacatagc agaactttaa aagtgctcat
     6301 cattggaaaa cgttcttcgg ggcgaaaact ctcaaggatc ttaccgctgt tgagatccag
     6361 ttcgatgtaa cccactcgtg cacccaactg atcttcagca tcttttactt tcaccagcgt
     6421 ttctgggtga gcaaaaacag gaaggcaaaa tgccgcaaaa aagggaataa gggcgacacg
     6481 gaaatgttga atactcatat tcttcctt
//
