LOCUS       sequence-229145-        7356 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression of recombinant S. mansoni protein.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7356)
  AUTHORS   Cecile Crosnier, Anna V. Protasio, Gabriel Rinaldi, Shona Wilson, 
            Matthew Berriman, Gavin J. Wright
  TITLE     A library of cell-surface and secreted proteins from Schistosoma 
            mansoni identifies early serological markers of infection
  JOURNAL   bioRXiv
REFERENCE   2  (bases 1 to 7356)
  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: "bioRXiv"
COMMENT     Sequence Label: Smp_031880-Cd4-bio-His
FEATURES             Location/Qualifiers
     source          1..7356
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        7..386
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        387..590
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     541..561
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     587..611
                     /label=LNCX
                     /note="Human CMV promoter, forward primer"
     primer_bind     1092..1111
                     /label=pMT2-F
                     /note="Synthetic intron, forward primer"
     regulatory      1134..1143
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             2520..2537
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     polyA_signal    2589..2644
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
     primer_bind     complement(2643..2662)
                     /label=rbglobpA-R
                     /note="Rabbit beta-globin polyA, reverse primer. Also 
                     called rb-glob-pA-term-R"
     primer_bind     complement(4880..4898)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        4966..5070
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(5071..5139,5140..5931)
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     complement(5289..5308)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      6102..6690
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     6591..6610
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     6844..6861
                     /label=L4440
                     /note="L4440 vector, forward primer"
     protein_bind    6978..6999
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        join(7014..7019,7020..7037,7038..7044)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    7052..7068
                     /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     7057..7079
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     7076..7092
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     7076..7092
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
ORIGIN
        1 catgttgaca ttgattattg actagttatt aatagtaatc aattacgggg tcattagttc
       61 atagcccata tatggagttc cgcgttacat aacttacggt aaatggcccg cctggctgac
      121 cgcccaacga cccccgccca ttgacgtcaa taatgacgta tgttcccata gtaacgccaa
      181 tagggacttt ccattgacgt caatgggtgg agtatttacg gtaaactgcc cacttggcag
      241 tacatcaagt gtatcatatg ccaagtccgc cccctattga cgtcaatgac ggtaaatggc
      301 ccgcctggca ttatgcccag tacatgacct tacgggactt tcctacttgg cagtacatct
      361 acgtattagt catcgctatt accatggtga tgcggttttg gcagtacacc aatgggcgtg
      421 gatagcggtt tgactcacgg ggatttccaa gtctccaccc cattgacgtc aatgggagtt
      481 tgttttggca ccaaaatcaa cgggactttc caaaatgtcg taataacccc gccccgttga
      541 cgcaaatggg cggtaggcgt gtacggtggg aggtctatat aagcagagct cgtttagtga
      601 accgtcagat cctcactctc ttccgcatcg ctgtctgcga gggccagctg ttgggctcgc
      661 ggttgaggac aaactcttcg cggtctttcc agtactcttg gatcggaaac ccgtcggcct
      721 ccgaacggta ctccgccacc gagggacctg agcgagtccg catcgaccgg atcggaaaac
      781 ctctcgagaa aggcgtctaa ccagtcacag tcgcaaggta ggctgagcac cgtggcgggc
      841 ggcagcgggt ggcggtcggg gttgtttctg gcggaggtgc tgctgatgat gtaattaaag
      901 taggcggtct tgagacggcg gatggtcgag gtgaggtgtg gcaggcttga gatccagctg
      961 ttggggtgag tactccctct caaaagcggg cattacttct gcgctaagat tgtcagtttc
     1021 caaaaacgag gaggatttga tattcacctg gcccgatctg gccatacact tgagtgacaa
     1081 tgacatccac tttgcctttc tctccacagg tgtccactcc caggtccaag tttgccacca
     1141 tggagtttca gacccaggta ctcatgtccc tgctgctctg catgtctggt gcggccgcca
     1201 gaatcgattg cggcagcagc gtgaagctgg aagtggactt cgacaacgtg cacagccacg
     1261 gcatcagcta ccggaaggcc accgtgaaaa agaccaaccc cgtgaacctg gtgttcaacg
     1321 tgatcggcga gcggaggccc atcgagatcg agagcatcga ctggacctac aacaacgtgt
     1381 ccatcaacat cggcgacaac gacatccagg acatctacta cagcaccgag aaaaccagca
     1441 gcggcctgac cgtgaccctg cacatcaagg tgcccaccag cagagtggcc ggcacctgga
     1501 tcctgaccat caacgccaag gacaacagca agcacgtggg cttttgctac gtgtcctgcc
     1561 agcccgtgat ccggtccaga tttggcgccg tgcggggcca cgagggcaac cctctgagcg
     1621 tgctgtgcga ggtggacggc ttccccgagc ccaaccaggt cgtgtggaag cgggtggtgg
     1681 aaaacgaggc cgaccccacc cagagcagac tggtgcccgt gcggaacacc gtgttcaagc
     1741 cccacgagag caccaaggac gccatcatgg aatggaacga cgccagcgac agcaccggct
     1801 tctacctgtg caccgccacc agccccctgg gcagcgacag cctgctgttc gaagtgcgga
     1861 tcaagtctgg cgcgccgtcg acctccatca cggcctataa gagtgagggg gagtcagcgg
     1921 agttctcctt cccactcaac cttggagagg aaagcctgca gggagagttg agatggaagg
     1981 cagagaaggc tccttcttcc cagtcctgga tcaccttctc cctaaagaac caaaaggtgt
     2041 ctgtgcagaa gtctactagc aaccccaagt tccagctgtc cgaaacgctc ccactcaccc
     2101 ttcagatacc ccaggtctcc cttcagtttg ctggttctgg caacctgacc ctgactctgg
     2161 acagagggat actgtatcag gaagtgaacc tggtggtgat gaaagtgact cagcccgaca
     2221 gcaacacttt gacctgtgag gtgatgggac ccacctcacc caagatgaga ctgatcttga
     2281 agcaggagaa tcaggaggcc agggtctcca ggcaggagaa agtgattcaa gtgcaggccc
     2341 ctgaagcagg ggtgtggcaa tgtctactga gtgaaggtga agaggtcaag atggactcca
     2401 agatccaggt tttatccaaa gggttgaatt ccggcagcct gcaccacatc ctggacgccc
     2461 agaagatgct gtggaaccac agggacagga acctgcctcc tctggcccct ctgggccccc
     2521 accaccatca ccaccattga gtctagacac gtgattaatt aaggatcccc cgacctcgac
     2581 ctctggctaa taaaggaaat ttattttcat tgcaatagtg tgttggaatt ttttgtgtct
     2641 ctcactcgga aggacatatg ggagggcaaa tcatttggtc gagatccctc ggagatctct
     2701 agctagagga tcgatccccg ccccggacga actaaacctg actacgacat ctctgcccct
     2761 tcttcgcggg gcagtgcatg taatcccttc agttggttgg tacaacttgc caactgggcc
     2821 ctgttccaca tgtgacacgg ggggggacca aacacaaagg ggttctctga ctgtagttga
     2881 catccttata aatggatgtg cacatttgcc aacactgagt ggctttcatc ctggagcaga
     2941 ctttgcagtc tgtggactgc aacacaacat tgcctttatg tgtaactctt ggctgaagct
     3001 cttacaccaa tgctggggga catgtacctc ccaggggccc aggaagacta cgggaggcta
     3061 caccaacgtc aatcagaggg gcctgtgtag ctaccgataa gcggaccctc aagagggcat
     3121 tagcaatagt gtttataagg cccccttgtt aaccctaaac gggtagcata tgcttcccgg
     3181 gtagtagtat atactatcca gactaaccct aattcaatag catatgttac ccaacgggaa
     3241 gcatatgcta tcgaattagg gttagtaaaa gggtcctaag gaacagcgat atctcccacc
     3301 ccatgagctg tcacggtttt atttacatgg ggtcaggatt ccacgagggt agtgaaccat
     3361 tttagtcaca agggcagtgg ctgaagatca aggagcgggc agtgaactct cctgaatctt
     3421 cgcctgcttc ttcattctcc ttcgtttagc taatagaata actgctgagt tgtgaacagt
     3481 aaggtgtatg tgaggtgctc gaaaacaagg tttcaggtga cgcccccaga ataaaatttg
     3541 gacggggggt tcagtggtgg cattgtgcta tgacaccaat ataaccctca caaacccctt
     3601 gggcaataaa tactagtgta ggaatgaaac attctgaata tctttaacaa tagaaatcca
     3661 tggggtgggg acaagccgta aagactggat gtccatctca cacgaattta tggctatggg
     3721 caacacataa tcctagtgca atatgatact ggggttatta agatgtgtcc caggcaggga
     3781 ccaagacagg tgaaccatgt tgttacactc tatttgtaac aaggggaaag agagtggacg
     3841 ccgacagcag cggactccac tggttgtctc taacaccccc gaaaattaaa cggggctcca
     3901 cgccaatggg gcccataaac aaagacaagt ggccactctt ttttttgaaa ttgtggagtg
     3961 ggggcacgcg tcagccccca cacgccgccc tgcggttttg gactgtaaaa taagggtgta
     4021 ataacttggc tgattgtaac cccgctaacc actgcggtca aaccacttgc ccacaaaacc
     4081 actaatggca ccccggggaa tacctgcata agtaggtggg cgggccaaga taggggcgcg
     4141 attgctgcga tctggaggac aaattacaca cacttgcgcc tgagcgccaa gcacagggtt
     4201 gttggtcctc atattcacga ggtcgctgag agcacggtgg gctaatgttg ccatgggtag
     4261 catatactac ccaaatatct ggatagcata tgctatccta atctatatct gggtagcata
     4321 ggctatccta atctatatct gggtagcata tgctatccta atctatatct gggtagtata
     4381 tgctatccta atttatatct gggtagcata ggctatccta atctatatct gggtagcata
     4441 tgctatccta atctatatct gggtagtata tgctatccta atctgtatcc gggtagcata
     4501 tgctatccta atagagatta gggtagtata tgctatccta atttatatct gggtagcata
     4561 tactacccaa atatctggat agcatatgct atcctaatct atatctgggt agcatatgct
     4621 atcctaatct atatctgggt agcataggct atcctaatct atatctgggt agcatatgct
     4681 atcctaatct atatctgggt agtatatgct atcctaattt atatctgggt agcataggct
     4741 atcctaatct atatctgggt agcatatgct atcctaatct atatctgggt agtatatgct
     4801 atcctaatct gtatccgggt agcatatgct atcctcatga taagctgtca aacatgagaa
     4861 ttttcttgaa gacgaaaggg cctcgtgata cgcctatttt tataggttaa tgtcatgata
     4921 ataatggttt cttagacgtc aggtggcact tttcggggaa atgtgcgcgg aacccctatt
     4981 tgtttatttt tctaaataca ttcaaatatg tatccgctca tgagacaata accctgataa
     5041 atgcttcaat aatattgaaa aaggaagagt atgagtattc aacatttccg tgtcgccctt
     5101 attccctttt ttgcggcatt ttgccttcct gtttttgctc acccagaaac gctggtgaaa
     5161 gtaaaagatg ctgaagatca gttgggtgca cgagtgggtt acatcgaact ggatctcaac
     5221 agcggtaaga tccttgagag ttttcgcccc gaagaacgtt ttccaatgat gagcactttt
     5281 aaagttctgc tatgtggcgc ggtattatcc cgtgttgacg ccgggcaaga gcaactcggt
     5341 cgccgcatac actattctca gaatgacttg gttgagtact caccagtcac agaaaagcat
     5401 cttacggatg gcatgacagt aagagaatta tgcagtgctg ccataaccat gagtgataac
     5461 actgcggcca acttacttct gacaacgatc ggaggaccga aggagctaac cgcttttttg
     5521 cacaacatgg gggatcatgt aactcgcctt gatcgttggg aaccggagct gaatgaagcc
     5581 ataccaaacg acgagcgtga caccacgatg cctgcagcaa tggcaacaac gttgcgcaaa
     5641 ctattaactg gcgaactact tactctagct tcccggcaac aattaataga ctggatggag
     5701 gcggataaag ttgcaggacc acttctgcgc tcggcccttc cggctggctg gtttattgct
     5761 gataaatctg gagccggtga gcgtgggtct cgcggtatca ttgcagcact ggggccagat
     5821 ggtaagccct cccgtatcgt agttatctac acgacgggga gtcaggcaac tatggatgaa
     5881 cgaaatagac agatcgctga gataggtgcc tcactgatta agcattggta actgtcagac
     5941 caagtttact catatatact ttagattgat ttaaaacttc atttttaatt taaaaggatc
     6001 taggtgaaga tcctttttga taatctcatg accaaaatcc cttaacgtga gttttcgttc
     6061 cactgagcgt cagaccccgt agaaaagatc aaaggatctt cttgagatcc tttttttctg
     6121 cgcgtaatct gctgcttgca aacaaaaaaa ccaccgctac cagcggtggt ttgtttgccg
     6181 gatcaagagc taccaactct ttttccgaag gtaactggct tcagcagagc gcagatacca
     6241 aatactgttc ttctagtgta gccgtagtta ggccaccact tcaagaactc tgtagcaccg
     6301 cctacatacc tcgctctgct aatcctgtta ccagtggctg ctgccagtgg cgataagtcg
     6361 tgtcttaccg ggttggactc aagacgatag ttaccggata aggcgcagcg gtcgggctga
     6421 acggggggtt cgtgcacaca gcccagcttg gagcgaacga cctacaccga actgagatac
     6481 ctacagcgtg agctatgaga aagcgccacg cttcccgaag ggagaaaggc ggacaggtat
     6541 ccggtaagcg gcagggtcgg aacaggagag cgcacgaggg agcttccagg gggaaacgcc
     6601 tggtatcttt atagtcctgt cgggtttcgc cacctctgac ttgagcgtcg atttttgtga
     6661 tgctcgtcag gggggcggag cctatggaaa aacgccagca acgcggcctt tttacggttc
     6721 ctggcctttt gctggccttt tgctcacatg ttctttcctg cgttatcccc tgattctgtg
     6781 gataaccgta ttaccgcctt tgagtgagct gataccgctc gccgcagccg aacgaccgag
     6841 cgcagcgagt cagtgagcga ggaagcggaa gagcgcccaa tacgcaaacc gcctctcccc
     6901 gcgcgttggc cgattcatta atgcagctgg cacgacaggt ttcccgactg gaaagcgggc
     6961 agtgagcgca acgcaattaa tgtgagttag ctcactcatt aggcacccca ggctttacac
     7021 tttatgcttc cggctcgtat gttgtgtgga attgtgagcg gataacaatt tcacacagga
     7081 aacagctatg accatgatta cgccaagctc tagctagagg tcgaccaatt ctcatgtttg
     7141 acagcttatc atcgcagatc cgggcaacgt tgttgccatt gctgcaggcg cagaactggt
     7201 aggtatggaa gatctataca ttgaatcaat attggcaatt agccatatta gtcattggtt
     7261 atatagcata aatcaatatt ggctattggc cattgcatac gttgtatcta tatcataata
     7321 tgtacattta tattggctca tgtccaatat gaccgc
//
