LOCUS       sequence-274657-        7002 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 7002)
  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 7002)
  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: D53_Ld_365900
FEATURES             Location/Qualifiers
     source          1..7002
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        1..380
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        381..584
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     535..555
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     581..605
                     /label=LNCX
                     /note="Human CMV promoter, forward primer"
     primer_bind     1086..1105
                     /label=pMT2-F
                     /note="Synthetic intron, forward primer"
     regulatory      1128..1137
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             2160..2177
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     polyA_signal    2229..2284
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
     primer_bind     complement(2283..2302)
                     /label=rbglobpA-R
                     /note="Rabbit beta-globin polyA, reverse primer. Also 
                     called rb-glob-pA-term-R"
     primer_bind     complement(4520..4538)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        4606..4710
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(4711..4779,4780..5571)
                     /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(4929..4948)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      5742..6330
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     6231..6250
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     6484..6501
                     /label=L4440
                     /note="L4440 vector, forward primer"
     protein_bind    6618..6639
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        join(6654..6659,6660..6677,6678..6684)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    6692..6708
                     /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     6697..6719
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     6716..6732
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     6716..6732
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
ORIGIN
        1 gacattgatt attgactagt tattaatagt aatcaattac ggggtcatta gttcatagcc
       61 catatatgga gttccgcgtt acataactta cggtaaatgg cccgcctggc tgaccgccca
      121 acgacccccg cccattgacg tcaataatga cgtatgttcc catagtaacg ccaataggga
      181 ctttccattg acgtcaatgg gtggagtatt tacggtaaac tgcccacttg gcagtacatc
      241 aagtgtatca tatgccaagt ccgcccccta ttgacgtcaa tgacggtaaa tggcccgcct
      301 ggcattatgc ccagtacatg accttacggg actttcctac ttggcagtac atctacgtat
      361 tagtcatcgc tattaccatg gtgatgcggt tttggcagta caccaatggg cgtggatagc
      421 ggtttgactc acggggattt ccaagtctcc accccattga cgtcaatggg agtttgtttt
      481 ggcaccaaaa tcaacgggac tttccaaaat gtcgtaataa ccccgccccg ttgacgcaaa
      541 tgggcggtag gcgtgtacgg tgggaggtct atataagcag agctcgttta gtgaaccgtc
      601 agatcctcac tctcttccgc atcgctgtct gcgagggcca gctgttgggc tcgcggttga
      661 ggacaaactc ttcgcggtct ttccagtact cttggatcgg aaacccgtcg gcctccgaac
      721 ggtactccgc caccgaggga cctgagcgag tccgcatcga ccggatcgga aaacctctcg
      781 agaaaggcgt ctaaccagtc acagtcgcaa ggtaggctga gcaccgtggc gggcggcagc
      841 gggtggcggt cggggttgtt tctggcggag gtgctgctga tgatgtaatt aaagtaggcg
      901 gtcttgagac ggcggatggt cgaggtgagg tgtggcaggc ttgagatcca gctgttgggg
      961 tgagtactcc ctctcaaaag cgggcattac ttctgcgcta agattgtcag tttccaaaaa
     1021 cgaggaggat ttgatattca cctggcccga tctggccata cacttgagtg acaatgacat
     1081 ccactttgcc tttctctcca caggtgtcca ctcccaggtc caagtttgcc accatggagt
     1141 ttcagaccca ggtactcatg tccctgctgc tctgcatgtc tggtgcggcc gccagaaagc
     1201 agctgcccct gaacaccccc tacccccccg tggtgcagga cgccctgaga tgcgacgtgt
     1261 gcagcttcat cgtggtcaac gccctgtacc aggtggaagc caagagagag gaacagcagc
     1321 ggaagcggct gcaggtccga gaggacgacg tgctggaaga ggtcgagaat atgtgcgtgc
     1381 ccttcaagga ccagggccag tggatcagac aggtggccct gcagatggaa gaggtggccc
     1441 ccagcaagag aggcgccgat agacctgccg ccgctacccc cagataccac atgagcgtgg
     1501 gcgtggtgga ctactacagc aagtgcggcc ggatctgcga gacagtggcc gtgctgtgcg
     1561 aggaatggat ggacagcggc tacatggacg gcttcagcag ccggctggtc aaagaggcca
     1621 aggccggcag aaacatcagc gacgccgccc acagggacgt ggtgttcggc agcttctgcg
     1681 cccccagccc ccactgcaag aaacacgcca ccttcgtgcg gaagctggac atggccctga
     1741 ccaaggacac cgagctgaga gagagcatcg acgccgaccg gccccaggaa atcgagacag
     1801 aggaacgcga gatggaaacc atgctgcacc ggctgaccag agagcagggc cagagcgccg
     1861 acgtgttcag ccgggacgag atccggcgga tgaaggaagc cttcgtcacc ggcaacaaag
     1921 aggacctgca ggccgtcgac cccaccgcct tcgacctgac cgacgacgag ttcagcaccc
     1981 tgcaggacta catgcggggc gaggaacgga agcagcagca gcggcagaga aggcccagcg
     2041 cccctagcga cgccgacgat ctgggcgcgc ccggcagcct gcaccacatc ctggacgccc
     2101 agaagatgct gtggaaccac agggacagga acctgcctcc tctggcccct ctgggccccc
     2161 accaccatca ccaccattga gtctagacac gtgattaatt aaggatcccc cgacctcgac
     2221 ctctggctaa taaaggaaat ttattttcat tgcaatagtg tgttggaatt ttttgtgtct
     2281 ctcactcgga aggacatatg ggagggcaaa tcatttggtc gagatccctc ggagatctct
     2341 agctagagga tcgatccccg ccccggacga actaaacctg actacgacat ctctgcccct
     2401 tcttcgcggg gcagtgcatg taatcccttc agttggttgg tacaacttgc caactgggcc
     2461 ctgttccaca tgtgacacgg ggggggacca aacacaaagg ggttctctga ctgtagttga
     2521 catccttata aatggatgtg cacatttgcc aacactgagt ggctttcatc ctggagcaga
     2581 ctttgcagtc tgtggactgc aacacaacat tgcctttatg tgtaactctt ggctgaagct
     2641 cttacaccaa tgctggggga catgtacctc ccaggggccc aggaagacta cgggaggcta
     2701 caccaacgtc aatcagaggg gcctgtgtag ctaccgataa gcggaccctc aagagggcat
     2761 tagcaatagt gtttataagg cccccttgtt aaccctaaac gggtagcata tgcttcccgg
     2821 gtagtagtat atactatcca gactaaccct aattcaatag catatgttac ccaacgggaa
     2881 gcatatgcta tcgaattagg gttagtaaaa gggtcctaag gaacagcgat atctcccacc
     2941 ccatgagctg tcacggtttt atttacatgg ggtcaggatt ccacgagggt agtgaaccat
     3001 tttagtcaca agggcagtgg ctgaagatca aggagcgggc agtgaactct cctgaatctt
     3061 cgcctgcttc ttcattctcc ttcgtttagc taatagaata actgctgagt tgtgaacagt
     3121 aaggtgtatg tgaggtgctc gaaaacaagg tttcaggtga cgcccccaga ataaaatttg
     3181 gacggggggt tcagtggtgg cattgtgcta tgacaccaat ataaccctca caaacccctt
     3241 gggcaataaa tactagtgta ggaatgaaac attctgaata tctttaacaa tagaaatcca
     3301 tggggtgggg acaagccgta aagactggat gtccatctca cacgaattta tggctatggg
     3361 caacacataa tcctagtgca atatgatact ggggttatta agatgtgtcc caggcaggga
     3421 ccaagacagg tgaaccatgt tgttacactc tatttgtaac aaggggaaag agagtggacg
     3481 ccgacagcag cggactccac tggttgtctc taacaccccc gaaaattaaa cggggctcca
     3541 cgccaatggg gcccataaac aaagacaagt ggccactctt ttttttgaaa ttgtggagtg
     3601 ggggcacgcg tcagccccca cacgccgccc tgcggttttg gactgtaaaa taagggtgta
     3661 ataacttggc tgattgtaac cccgctaacc actgcggtca aaccacttgc ccacaaaacc
     3721 actaatggca ccccggggaa tacctgcata agtaggtggg cgggccaaga taggggcgcg
     3781 attgctgcga tctggaggac aaattacaca cacttgcgcc tgagcgccaa gcacagggtt
     3841 gttggtcctc atattcacga ggtcgctgag agcacggtgg gctaatgttg ccatgggtag
     3901 catatactac ccaaatatct ggatagcata tgctatccta atctatatct gggtagcata
     3961 ggctatccta atctatatct gggtagcata tgctatccta atctatatct gggtagtata
     4021 tgctatccta atttatatct gggtagcata ggctatccta atctatatct gggtagcata
     4081 tgctatccta atctatatct gggtagtata tgctatccta atctgtatcc gggtagcata
     4141 tgctatccta atagagatta gggtagtata tgctatccta atttatatct gggtagcata
     4201 tactacccaa atatctggat agcatatgct atcctaatct atatctgggt agcatatgct
     4261 atcctaatct atatctgggt agcataggct atcctaatct atatctgggt agcatatgct
     4321 atcctaatct atatctgggt agtatatgct atcctaattt atatctgggt agcataggct
     4381 atcctaatct atatctgggt agcatatgct atcctaatct atatctgggt agtatatgct
     4441 atcctaatct gtatccgggt agcatatgct atcctcatga taagctgtca aacatgagaa
     4501 ttttcttgaa gacgaaaggg cctcgtgata cgcctatttt tataggttaa tgtcatgata
     4561 ataatggttt cttagacgtc aggtggcact tttcggggaa atgtgcgcgg aacccctatt
     4621 tgtttatttt tctaaataca ttcaaatatg tatccgctca tgagacaata accctgataa
     4681 atgcttcaat aatattgaaa aaggaagagt atgagtattc aacatttccg tgtcgccctt
     4741 attccctttt ttgcggcatt ttgccttcct gtttttgctc acccagaaac gctggtgaaa
     4801 gtaaaagatg ctgaagatca gttgggtgca cgagtgggtt acatcgaact ggatctcaac
     4861 agcggtaaga tccttgagag ttttcgcccc gaagaacgtt ttccaatgat gagcactttt
     4921 aaagttctgc tatgtggcgc ggtattatcc cgtgttgacg ccgggcaaga gcaactcggt
     4981 cgccgcatac actattctca gaatgacttg gttgagtact caccagtcac agaaaagcat
     5041 cttacggatg gcatgacagt aagagaatta tgcagtgctg ccataaccat gagtgataac
     5101 actgcggcca acttacttct gacaacgatc ggaggaccga aggagctaac cgcttttttg
     5161 cacaacatgg gggatcatgt aactcgcctt gatcgttggg aaccggagct gaatgaagcc
     5221 ataccaaacg acgagcgtga caccacgatg cctgcagcaa tggcaacaac gttgcgcaaa
     5281 ctattaactg gcgaactact tactctagct tcccggcaac aattaataga ctggatggag
     5341 gcggataaag ttgcaggacc acttctgcgc tcggcccttc cggctggctg gtttattgct
     5401 gataaatctg gagccggtga gcgtgggtct cgcggtatca ttgcagcact ggggccagat
     5461 ggtaagccct cccgtatcgt agttatctac acgacgggga gtcaggcaac tatggatgaa
     5521 cgaaatagac agatcgctga gataggtgcc tcactgatta agcattggta actgtcagac
     5581 caagtttact catatatact ttagattgat ttaaaacttc atttttaatt taaaaggatc
     5641 taggtgaaga tcctttttga taatctcatg accaaaatcc cttaacgtga gttttcgttc
     5701 cactgagcgt cagaccccgt agaaaagatc aaaggatctt cttgagatcc tttttttctg
     5761 cgcgtaatct gctgcttgca aacaaaaaaa ccaccgctac cagcggtggt ttgtttgccg
     5821 gatcaagagc taccaactct ttttccgaag gtaactggct tcagcagagc gcagatacca
     5881 aatactgttc ttctagtgta gccgtagtta ggccaccact tcaagaactc tgtagcaccg
     5941 cctacatacc tcgctctgct aatcctgtta ccagtggctg ctgccagtgg cgataagtcg
     6001 tgtcttaccg ggttggactc aagacgatag ttaccggata aggcgcagcg gtcgggctga
     6061 acggggggtt cgtgcacaca gcccagcttg gagcgaacga cctacaccga actgagatac
     6121 ctacagcgtg agctatgaga aagcgccacg cttcccgaag ggagaaaggc ggacaggtat
     6181 ccggtaagcg gcagggtcgg aacaggagag cgcacgaggg agcttccagg gggaaacgcc
     6241 tggtatcttt atagtcctgt cgggtttcgc cacctctgac ttgagcgtcg atttttgtga
     6301 tgctcgtcag gggggcggag cctatggaaa aacgccagca acgcggcctt tttacggttc
     6361 ctggcctttt gctggccttt tgctcacatg ttctttcctg cgttatcccc tgattctgtg
     6421 gataaccgta ttaccgcctt tgagtgagct gataccgctc gccgcagccg aacgaccgag
     6481 cgcagcgagt cagtgagcga ggaagcggaa gagcgcccaa tacgcaaacc gcctctcccc
     6541 gcgcgttggc cgattcatta atgcagctgg cacgacaggt ttcccgactg gaaagcgggc
     6601 agtgagcgca acgcaattaa tgtgagttag ctcactcatt aggcacccca ggctttacac
     6661 tttatgcttc cggctcgtat gttgtgtgga attgtgagcg gataacaatt tcacacagga
     6721 aacagctatg accatgatta cgccaagctc tagctagagg tcgaccaatt ctcatgtttg
     6781 acagcttatc atcgcagatc cgggcaacgt tgttgccatt gctgcaggcg cagaactggt
     6841 aggtatggaa gatctataca ttgaatcaat attggcaatt agccatatta gtcattggtt
     6901 atatagcata aatcaatatt ggctattggc cattgcatac gttgtatcta tatcataata
     6961 tgtacattta tattggctca tgtccaatat gaccgccatg tt
//
