LOCUS       sequence-262296-        7071 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression of Leishmania donovani ectodomain in mammalian cells.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7071)
  AUTHORS   Roberts AJ, Ong HB, Clare S, Brandt C, Harcourt K, Franssen SU, 
            Cotton JA, Muller-Sienerth N, Wright GJ
  TITLE     Systematic identification of genes encoding cell surface and 
            secreted proteins that are essential for in vitro growth and 
            infection in Leishmania donovani.
  JOURNAL   PLoS Pathog. 2022 Feb 24;18(2):e1010364. doi: 
            10.1371/journal.ppat.1010364. eCollection 2022 Feb.
  PUBMED    35202447
REFERENCE   2  (bases 1 to 7071)
  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: "PLoS 
            Pathog."; date: "2022-02-24"; volume: "18(2):e1010364. doi"; pages: 
            " 10.1371/journal.ppat.1010364. eCollection 2022 Feb"
COMMENT     Sequence Label: D1_Ld_290860
FEATURES             Location/Qualifiers
     source          1..7071
                     /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             2235..2252
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     polyA_signal    2304..2359
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
     primer_bind     complement(2358..2377)
                     /label=rbglobpA-R
                     /note="Rabbit beta-globin polyA, reverse primer. Also 
                     called rb-glob-pA-term-R"
     primer_bind     complement(4595..4613)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        4681..4785
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(4786..4854,4855..5646)
                     /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(5004..5023)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      5817..6405
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     6306..6325
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     6559..6576
                     /label=L4440
                     /note="L4440 vector, forward primer"
     protein_bind    6693..6714
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        join(6729..6734,6735..6752,6753..6759)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    6767..6783
                     /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     6772..6794
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     6791..6807
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     6791..6807
                     /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 ccaagcccag cgatttccca ctgctgggca agagcttcgt ggccgagatc aacagcaagg
     1261 ccagaggcca gtggaccgcc agcgccgaca atggctacct ggtgtccggc aagagcctgg
     1321 aagaggtccg aaagctgatg ggcgtgaccg acatgagcac cgaggccgtg ccccccagaa
     1381 acttcagcgt ggacgagatg cagcaggacc tgcccgagtt cttcgacgcc gccgagcact
     1441 ggcctatgtg cgtgaccatc agcgagatcc gggaccagag caactgcggc agctgctggg
     1501 ccattgccgc cgtggaagcc atcagcgacc ggtactgtac cctgggcggc gtgcccgaca
     1561 gacggatcag caccagcaac ctgctgagct gctgcttcat ctgcggcttc ggctgctacg
     1621 gcggcatccc cacaatggcc tggctgtggt gggtctgggt cggaatcacc accgaagtgt
     1681 gccagcccta ccccttcggc ccttgcagcc accacggcaa cagcgacaag taccccccct
     1741 gccccaacac catctacgac acccccaagt gcaacaccac atgcgagaag tccgagatgg
     1801 acctggtcaa gtacaagggc ggcaccagct acagcgtgaa gggcgagaaa gaactgatga
     1861 tcgagctgat gaccaacggc cccctggaag tgaccatgca ggtctacagc gacttcgtgg
     1921 gctacaagag cggcgtgtac aagcacgtgt ccggcgacct gctgggcggc cacgctgtga
     1981 aactcgtggg ctggggaacc cagggcggag tgccctactg gaagatcgcc aacagctgga
     2041 acaccgactg gggcgacaag ggctacttcc tgatccagcg gggcagcaac gagtgcggca
     2101 tcgagtctgg cggcgtggcc ggaacaccag cccaggaagg cgcgcccggc agcctgcacc
     2161 acatcctgga cgcccagaag atgctgtgga accacaggga caggaacctg cctcctctgg
     2221 cccctctggg cccccaccac catcaccacc attgagtcta gacacgtgat taattaagga
     2281 tcccccgacc tcgacctctg gctaataaag gaaatttatt ttcattgcaa tagtgtgttg
     2341 gaattttttg tgtctctcac tcggaaggac atatgggagg gcaaatcatt tggtcgagat
     2401 ccctcggaga tctctagcta gaggatcgat ccccgccccg gacgaactaa acctgactac
     2461 gacatctctg ccccttcttc gcggggcagt gcatgtaatc ccttcagttg gttggtacaa
     2521 cttgccaact gggccctgtt ccacatgtga cacggggggg gaccaaacac aaaggggttc
     2581 tctgactgta gttgacatcc ttataaatgg atgtgcacat ttgccaacac tgagtggctt
     2641 tcatcctgga gcagactttg cagtctgtgg actgcaacac aacattgcct ttatgtgtaa
     2701 ctcttggctg aagctcttac accaatgctg ggggacatgt acctcccagg ggcccaggaa
     2761 gactacggga ggctacacca acgtcaatca gaggggcctg tgtagctacc gataagcgga
     2821 ccctcaagag ggcattagca atagtgttta taaggccccc ttgttaaccc taaacgggta
     2881 gcatatgctt cccgggtagt agtatatact atccagacta accctaattc aatagcatat
     2941 gttacccaac gggaagcata tgctatcgaa ttagggttag taaaagggtc ctaaggaaca
     3001 gcgatatctc ccaccccatg agctgtcacg gttttattta catggggtca ggattccacg
     3061 agggtagtga accattttag tcacaagggc agtggctgaa gatcaaggag cgggcagtga
     3121 actctcctga atcttcgcct gcttcttcat tctccttcgt ttagctaata gaataactgc
     3181 tgagttgtga acagtaaggt gtatgtgagg tgctcgaaaa caaggtttca ggtgacgccc
     3241 ccagaataaa atttggacgg ggggttcagt ggtggcattg tgctatgaca ccaatataac
     3301 cctcacaaac cccttgggca ataaatacta gtgtaggaat gaaacattct gaatatcttt
     3361 aacaatagaa atccatgggg tggggacaag ccgtaaagac tggatgtcca tctcacacga
     3421 atttatggct atgggcaaca cataatccta gtgcaatatg atactggggt tattaagatg
     3481 tgtcccaggc agggaccaag acaggtgaac catgttgtta cactctattt gtaacaaggg
     3541 gaaagagagt ggacgccgac agcagcggac tccactggtt gtctctaaca cccccgaaaa
     3601 ttaaacgggg ctccacgcca atggggccca taaacaaaga caagtggcca ctcttttttt
     3661 tgaaattgtg gagtgggggc acgcgtcagc ccccacacgc cgccctgcgg ttttggactg
     3721 taaaataagg gtgtaataac ttggctgatt gtaaccccgc taaccactgc ggtcaaacca
     3781 cttgcccaca aaaccactaa tggcaccccg gggaatacct gcataagtag gtgggcgggc
     3841 caagataggg gcgcgattgc tgcgatctgg aggacaaatt acacacactt gcgcctgagc
     3901 gccaagcaca gggttgttgg tcctcatatt cacgaggtcg ctgagagcac ggtgggctaa
     3961 tgttgccatg ggtagcatat actacccaaa tatctggata gcatatgcta tcctaatcta
     4021 tatctgggta gcataggcta tcctaatcta tatctgggta gcatatgcta tcctaatcta
     4081 tatctgggta gtatatgcta tcctaattta tatctgggta gcataggcta tcctaatcta
     4141 tatctgggta gcatatgcta tcctaatcta tatctgggta gtatatgcta tcctaatctg
     4201 tatccgggta gcatatgcta tcctaataga gattagggta gtatatgcta tcctaattta
     4261 tatctgggta gcatatacta cccaaatatc tggatagcat atgctatcct aatctatatc
     4321 tgggtagcat atgctatcct aatctatatc tgggtagcat aggctatcct aatctatatc
     4381 tgggtagcat atgctatcct aatctatatc tgggtagtat atgctatcct aatttatatc
     4441 tgggtagcat aggctatcct aatctatatc tgggtagcat atgctatcct aatctatatc
     4501 tgggtagtat atgctatcct aatctgtatc cgggtagcat atgctatcct catgataagc
     4561 tgtcaaacat gagaattttc ttgaagacga aagggcctcg tgatacgcct atttttatag
     4621 gttaatgtca tgataataat ggtttcttag acgtcaggtg gcacttttcg gggaaatgtg
     4681 cgcggaaccc ctatttgttt atttttctaa atacattcaa atatgtatcc gctcatgaga
     4741 caataaccct gataaatgct tcaataatat tgaaaaagga agagtatgag tattcaacat
     4801 ttccgtgtcg cccttattcc cttttttgcg gcattttgcc ttcctgtttt tgctcaccca
     4861 gaaacgctgg tgaaagtaaa agatgctgaa gatcagttgg gtgcacgagt gggttacatc
     4921 gaactggatc tcaacagcgg taagatcctt gagagttttc gccccgaaga acgttttcca
     4981 atgatgagca cttttaaagt tctgctatgt ggcgcggtat tatcccgtgt tgacgccggg
     5041 caagagcaac tcggtcgccg catacactat tctcagaatg acttggttga gtactcacca
     5101 gtcacagaaa agcatcttac ggatggcatg acagtaagag aattatgcag tgctgccata
     5161 accatgagtg ataacactgc ggccaactta cttctgacaa cgatcggagg accgaaggag
     5221 ctaaccgctt ttttgcacaa catgggggat catgtaactc gccttgatcg ttgggaaccg
     5281 gagctgaatg aagccatacc aaacgacgag cgtgacacca cgatgcctgc agcaatggca
     5341 acaacgttgc gcaaactatt aactggcgaa ctacttactc tagcttcccg gcaacaatta
     5401 atagactgga tggaggcgga taaagttgca ggaccacttc tgcgctcggc ccttccggct
     5461 ggctggttta ttgctgataa atctggagcc ggtgagcgtg ggtctcgcgg tatcattgca
     5521 gcactggggc cagatggtaa gccctcccgt atcgtagtta tctacacgac ggggagtcag
     5581 gcaactatgg atgaacgaaa tagacagatc gctgagatag gtgcctcact gattaagcat
     5641 tggtaactgt cagaccaagt ttactcatat atactttaga ttgatttaaa acttcatttt
     5701 taatttaaaa ggatctaggt gaagatcctt tttgataatc tcatgaccaa aatcccttaa
     5761 cgtgagtttt cgttccactg agcgtcagac cccgtagaaa agatcaaagg atcttcttga
     5821 gatccttttt ttctgcgcgt aatctgctgc ttgcaaacaa aaaaaccacc gctaccagcg
     5881 gtggtttgtt tgccggatca agagctacca actctttttc cgaaggtaac tggcttcagc
     5941 agagcgcaga taccaaatac tgttcttcta gtgtagccgt agttaggcca ccacttcaag
     6001 aactctgtag caccgcctac atacctcgct ctgctaatcc tgttaccagt ggctgctgcc
     6061 agtggcgata agtcgtgtct taccgggttg gactcaagac gatagttacc ggataaggcg
     6121 cagcggtcgg gctgaacggg gggttcgtgc acacagccca gcttggagcg aacgacctac
     6181 accgaactga gatacctaca gcgtgagcta tgagaaagcg ccacgcttcc cgaagggaga
     6241 aaggcggaca ggtatccggt aagcggcagg gtcggaacag gagagcgcac gagggagctt
     6301 ccagggggaa acgcctggta tctttatagt cctgtcgggt ttcgccacct ctgacttgag
     6361 cgtcgatttt tgtgatgctc gtcagggggg cggagcctat ggaaaaacgc cagcaacgcg
     6421 gcctttttac ggttcctggc cttttgctgg ccttttgctc acatgttctt tcctgcgtta
     6481 tcccctgatt ctgtggataa ccgtattacc gcctttgagt gagctgatac cgctcgccgc
     6541 agccgaacga ccgagcgcag cgagtcagtg agcgaggaag cggaagagcg cccaatacgc
     6601 aaaccgcctc tccccgcgcg ttggccgatt cattaatgca gctggcacga caggtttccc
     6661 gactggaaag cgggcagtga gcgcaacgca attaatgtga gttagctcac tcattaggca
     6721 ccccaggctt tacactttat gcttccggct cgtatgttgt gtggaattgt gagcggataa
     6781 caatttcaca caggaaacag ctatgaccat gattacgcca agctctagct agaggtcgac
     6841 caattctcat gtttgacagc ttatcatcgc agatccgggc aacgttgttg ccattgctgc
     6901 aggcgcagaa ctggtaggta tggaagatct atacattgaa tcaatattgg caattagcca
     6961 tattagtcat tggttatata gcataaatca atattggcta ttggccattg catacgttgt
     7021 atctatatca taatatgtac atttatattg gctcatgtcc aatatgaccg c
//
