LOCUS       sequence-273568-        6265 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  mammalian expression of Lyn-SpiCee, a lipid raft-targeted variant of
            the calcium buffer SpiCee that prevents downstream signaling.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6265)
  AUTHORS   Ros O, Baudet S, Zagar Y, Loulier K, Roche F, Couvet S, Aghaie A, 
            Atkins M, Louail A, Petit C, Metin C, Mechulam Y, Nicol X
  TITLE     SpiCee: A Genetic Tool for Subcellular and Cell-Specific Calcium 
            Manipulation.
  JOURNAL   Cell Rep. 2020 Jul 21;32(3):107934. doi: 
            10.1016/j.celrep.2020.107934.
  PUBMED    32697983
REFERENCE   2  (bases 1 to 6265)
  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: "Cell Rep.";
            date: "2020-07-21"; volume: "32(3):107934. doi"; pages: " 
            10.1016/j.celrep.2020.107934"
COMMENT     Sequence Label: pCX-Lyn-SpiCee
FEATURES             Location/Qualifiers
     source          1..6265
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        4..383
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        386..661
                     /label=chicken beta-actin promoter
     intron          662..1674
                     /label=chimeric intron
                     /note="chimera between introns from chicken beta-actin and 
                     rabbit beta-globin"
     primer_bind     1598..1620
                     /label=pCAGGS-5
                     /note="Chimeric intron in CAG promoter, forward primer"
     primer_bind     1682..1701
                     /label=pCAG-F
                     /note="Rabbit beta-globin intron, for pCAG plasmids, 
                     forward primer"
     regulatory      1765..1774
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     regulatory      1849..1858
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             1858..1881
                     /codon_start=1
                     /product="FLAG(R) epitope tag, followed by an enterokinase 
                     cleavage site"
                     /label=FLAG
                     /translation="DYKDDDDK"
     regulatory      2491..2500
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             2497..3171
                     /codon_start=1
                     /product="monomeric derivative of DsRed (Campbell et al., 
                     2002)"
                     /label=mRFP1
                     /note="mammalian codon-optimized"
                     /translation="MASSEDVIKEFMRFKVRMEGSVNGHEFEIEGEGEGRPYEGTQTAK
                     LKVTKGGPLPFAWDILSPQFQYGSKAYVKHPADIPDYLKLSFPEGFKWERVMNFEDGGV
                     VTVTQDSSLQDGEFIYKVKLRGTNFPSDGPVMQKKTMGWEASTERMYPEDGALKGEIKM
                     RLKLKDGGHYDAEVKTTYMAKKPVQLPGAYKTDIKLDITSHNEDYTIVEQYERAEGRPS
                     TGA"
     primer_bind     complement(2627..2645)
                     /label=mCherry-R
                     /note="mCherry, reverse primer"
     primer_bind     2895..2914
                     /label=mCherry-F
                     /note="mCherry, forward primer"
     primer_bind     3089..3112
                     /label=DsRed1-C
                     /note="DsRed1, forward primer"
     primer_bind     complement(3289..3308)
                     /label=Bglob-pA-R
                     /note="Rabbit beta-globin polyA region, reverse primer"
     polyA_signal    3354..3409
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
     primer_bind     complement(3408..3427)
                     /label=rbglobpA-R
                     /note="Rabbit beta-globin polyA, reverse primer. Also 
                     called rb-glob-pA-term-R"
     primer_bind     complement(3768..3784)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3768..3784)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(3781..3803)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    3792..3808
                     /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)."
     promoter        complement(join(3816..3822,3823..3840,3841..3846))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    3861..3882
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        3941..4136
                     /label=SV40 promoter
                     /note="SV40 early promoter"
     rep_origin      3987..4122
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     polyA_signal    4142..4276
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4179..4198)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4233..4252
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4344..4361)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4515..5103)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4595..4614)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5274..6065,6066..6134))
                     /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     5897..5916
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6135..6239)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 gtcgacattg attattgact agttattaat agtaatcaat tacggggtca ttagttcata
       61 gcccatatat ggagttccgc gttacataac ttacggtaaa tggcccgcct ggctgaccgc
      121 ccaacgaccc ccgcccattg acgtcaataa tgacgtatgt tcccatagta acgccaatag
      181 ggactttcca ttgacgtcaa tgggtggact atttacggta aactgcccac ttggcagtac
      241 atcaagtgta tcatatgcca agtacgcccc ctattgacgt caatgacggt aaatggcccg
      301 cctggcatta tgcccagtac atgaccttat gggactttcc tacttggcag tacatctacg
      361 tattagtcat cgctattacc atgggtcgag gtgagcccca cgttctgctt cactctcccc
      421 atctcccccc cctccccacc cccaattttg tatttattta ttttttaatt attttgtgca
      481 gcgatggggg cggggggggg gggggcgcgc gccaggcggg gcggggcggg gcgaggggcg
      541 gggcggggcg aggcggagag gtgcggcggc agccaatcag agcggcgcgc tccgaaagtt
      601 tccttttatg gcgaggcggc ggcggcggcg gccctataaa aagcgaagcg cgcggcgggc
      661 gggagtcgct gcgttgcctt cgccccgtgc cccgctccgc gccgcctcgc gccgcccgcc
      721 ccggctctga ctgaccgcgt tactcccaca ggtgagcggg cgggacggcc cttctcctcc
      781 gggctgtaat tagcgcttgg tttaatgacg gctcgtttct tttctgtggc tgcgtgaaag
      841 ccttaaaggg ctccgggagg gccctttgtg cgggggggag cggctcgggg ggtgcgtgcg
      901 tgtgtgtgtg cgtggggagc gccgcgtgcg gcccgcgctg cccggcggct gtgagcgctg
      961 cgggcgcggc gcggggcttt gtgcgctccg cgtgtgcgcg aggggagcgc ggccgggggc
     1021 ggtgccccgc ggtgcggggg ggctgcgagg ggaacaaagg ctgcgtgcgg ggtgtgtgcg
     1081 tgggggggtg agcagggggt gtgggcgcgg cggtcgggct gtaacccccc cctgcacccc
     1141 cctccccgag ttgctgagca cggcccggct tcgggtgcgg ggctccgtac ggggcgtggc
     1201 gcggggctcg ccgtgccggg cggggggtgg cggcaggtgg gggtgccggg cggggcgggg
     1261 ccgcctcggg ccggggaggg ctcgggggag gggcgcggcg gcccccggag cgccggcggc
     1321 tgtcgaggcg cggcgagccg cagccattgc cttttatggt aatcgtgcga gagggcgcag
     1381 ggacttcctt tgtcccaaat ctgtgcggag ccgaaatctg ggaggcgccg ccgcaccccc
     1441 tctagcgggc gcggggcgaa gcggtgcggc gccggcagga aggaaatggg cggggagggc
     1501 cttcgtgcgt cgccgcgccg ccgtcccctt ctccctctcc agcctcgggg ctgtccgcgg
     1561 ggggacggct gccttcgggg gggacggggc agggcggggt tcggcttctg gcgtgtgacc
     1621 ggcggctcta gagcctctgc taaccatgtt catgccttct tctttttcct acagctcctg
     1681 ggcaacgtgc tggttattgt gctgtctcat cattttggca aagaattctg atatctttaa
     1741 ttaaaccccg ggaccggtgc tagcgccacc atgggctgca tcaagagcaa gcgcaaggac
     1801 aagatgggct gcatcaagag caagcgcaag gacaaggcta gctccggagc caccatggac
     1861 tacaaagacg atgacgacaa gtccggaatc gatatgtcga tgacagactt gctcagcgct
     1921 gaggacatca agaaggcgat aggagccttt actgctgcag actccttcga ccacaaaaag
     1981 ttcttccaga tggtgggcct gaagaaaaag agtgcggatg atgtgaagaa ggtgttccac
     2041 attctggaca aagacaaaga tggcttcatt gacgaggatg agctggggtc cattctgaag
     2101 ggcttctcct cagatgccag agacttgtct gctaaggaaa caaagacgct gatggctgct
     2161 ggagacaagg acggggatgg caagattggg gttgaagagt tctccactct ggtggccgaa
     2221 agcatcgatc ttaagatggc tgatcagctg actgaagagc agattgctga atttaaggag
     2281 gctttctccc tattcgataa agatggtgac ggcaccatca caaccaagga actggggacc
     2341 gtcatgcggt cactgggtca gaacccaaca gaagccgagc tgcaggatat gatcaacgaa
     2401 gtggatgctg atggcaatgg caccattgac ttcccagagt tcttgactat gatggctaga
     2461 aaaatgaaag acacacttaa ggcggatccc gccaccatgg cctcctccga ggacgtcatc
     2521 aaggagttca tgcgcttcaa ggtgcgcatg gagggctccg tgaacggcca cgagttcgag
     2581 atcgagggcg agggcgaggg ccgcccctac gagggcaccc agaccgccaa gctgaaggtg
     2641 accaagggcg gccccctgcc cttcgcctgg gacatcctgt cccctcagtt ccagtacggc
     2701 tccaaggcct acgtgaagca ccccgccgac atccccgact acttgaagct gtccttcccc
     2761 gagggcttca agtgggagcg cgtgatgaac ttcgaggatg gcggcgtggt gaccgtgacc
     2821 caggactcct ccctgcagga cggcgagttc atctacaagg tgaagctgcg cggcaccaac
     2881 ttcccctccg acggccccgt aatgcagaag aagaccatgg gctgggaggc ctccaccgag
     2941 cggatgtacc ccgaggacgg cgccctgaag ggcgagatca agatgaggct gaagctgaag
     3001 gacggcggcc actacgacgc cgaggtcaag accacctaca tggccaagaa gcccgtgcag
     3061 ctgcccggcg cctacaagac cgacatcaag ctggacatca cctcccacaa cgaggactac
     3121 accatcgtgg aacagtacga gcgcgccgag ggccgcccct ccaccggcgc ctgtacaagt
     3181 aagaattctg cagataaacg ctagcgaatt cactcctcag gtgcaggctg cctatcagaa
     3241 ggtggtggct ggtgtggcca atgccctggc tcacaaatac cactgagatc tttttccctc
     3301 tgccaaaaat tatggggaca tcatgaagcc ccttgagcat ctgacttctg gctaataaag
     3361 gaaatttatt ttcattgcaa tagtgtgttg gaattttttg tgtctctcac tcggaaggac
     3421 atatgggagg gcaaatcatt taaaacatca gaatgagtat ttggtttaga gtttggcaac
     3481 atatgccata tgctggctgc catgaacaaa ggtggctata aagaggtcat cagtatatga
     3541 aacagccccc tgctgtccat tccttattcc atagaaaagc cttgacttga ggttagattt
     3601 tttttatatt ttgttttgtg ttattttttt ctttaacatc cctaaaattt tccttacatg
     3661 ttttactagc cagatttttc ctcctctcct gactactccc agtcatagct gtccctcttc
     3721 tcttatgaag atccctcgac ctgcagccca agcttggcgt aatcatggtc atagctgttt
     3781 cctgtgtgaa attgttatcc gctcacaatt ccacacaaca tacgagccgg aagcataaag
     3841 tgtaaagcct ggggtgccta atgagtgagc taactcacat taattgcgtt gcgctcactg
     3901 cccgctttcc agtcgggaaa cctgtcgtgc cagcggatcc gcatctcaat tagtcagcaa
     3961 ccatagtccc gcccctaact ccgcccatcc cgcccctaac tccgcccagt tccgcccatt
     4021 ctccgcccca tggctgacta atttttttta tttatgcaga ggccgaggcc gcctcggcct
     4081 ctgagctatt ccagaagtag tgaggaggct tttttggagg cctaggcttt tgcaaaaagc
     4141 taacttgttt attgcagctt ataatggtta caaataaagc aatagcatca caaatttcac
     4201 aaataaagca tttttttcac tgcattctag ttgtggtttg tccaaactca tcaatgtatc
     4261 ttatcatgtc tggatccgct gcattaatga atcggccaac gcgcggggag aggcggtttg
     4321 cgtattgggc gctcttccgc ttcctcgctc actgactcgc tgcgctcggt cgttcggctg
     4381 cggcgagcgg tatcagctca ctcaaaggcg gtaatacggt tatccacaga atcaggggat
     4441 aacgcaggaa agaacatgtg agcaaaaggc cagcaaaagg ccaggaaccg taaaaaggcc
     4501 gcgttgctgg cgtttttcca taggctccgc ccccctgacg agcatcacaa aaatcgacgc
     4561 tcaagtcaga ggtggcgaaa cccgacagga ctataaagat accaggcgtt tccccctgga
     4621 agctccctcg tgcgctctcc tgttccgacc ctgccgctta ccggatacct gtccgccttt
     4681 ctcccttcgg gaagcgtggc gctttctcaa tgctcacgct gtaggtatct cagttcggtg
     4741 taggtcgttc gctccaagct gggctgtgtg cacgaacccc ccgttcagcc cgaccgctgc
     4801 gccttatccg gtaactatcg tcttgagtcc aacccggtaa gacacgactt atcgccactg
     4861 gcagcagcca ctggtaacag gattagcaga gcgaggtatg taggcggtgc tacagagttc
     4921 ttgaagtggt ggcctaacta cggctacact agaaggacag tatttggtat ctgcgctctg
     4981 ctgaagccag ttaccttcgg aaaaagagtt ggtagctctt gatccggcaa acaaaccacc
     5041 gctggtagcg gtggtttttt tgtttgcaag cagcagatta cgcgcagaaa aaaaggatct
     5101 caagaagatc ctttgatctt ttctacgggg tctgacgctc agtggaacga aaactcacgt
     5161 taagggattt tggtcatgag attatcaaaa aggatcttca cctagatcct tttaaattaa
     5221 aaatgaagtt ttaaatcaat ctaaagtata tatgagtaaa cttggtctga cagttaccaa
     5281 tgcttaatca gtgaggcacc tatctcagcg atctgtctat ttcgttcatc catagttgcc
     5341 tgactccccg tcgtgtagat aactacgata cgggagggct taccatctgg ccccagtgct
     5401 gcaatgatac cgcgagaccc acgctcaccg gctccagatt tatcagcaat aaaccagcca
     5461 gccggaaggg ccgagcgcag aagtggtcct gcaactttat ccgcctccat ccagtctatt
     5521 aattgttgcc gggaagctag agtaagtagt tcgccagtta atagtttgcg caacgttgtt
     5581 gccattgcta caggcatcgt ggtgtcacgc tcgtcgtttg gtatggcttc attcagctcc
     5641 ggttcccaac gatcaaggcg agttacatga tcccccatgt tgtgcaaaaa agcggttagc
     5701 tccttcggtc ctccgatcgt tgtcagaagt aagttggccg cagtgttatc actcatggtt
     5761 atggcagcac tgcataattc tcttactgtc atgccatccg taagatgctt ttctgtgact
     5821 ggtgagtact caaccaagtc attctgagaa tagtgtatgc ggcgaccgag ttgctcttgc
     5881 ccggcgtcaa tacgggataa taccgcgcca catagcagaa ctttaaaagt gctcatcatt
     5941 ggaaaacgtt cttcggggcg aaaactctca aggatcttac cgctgttgag atccagttcg
     6001 atgtaaccca ctcgtgcacc caactgatct tcagcatctt ttactttcac cagcgtttct
     6061 gggtgagcaa aaacaggaag gcaaaatgcc gcaaaaaagg gaataagggc gacacggaaa
     6121 tgttgaatac tcatactctt cctttttcaa tattattgaa gcatttatca gggttattgt
     6181 ctcatgagcg gatacatatt tgaatgtatt tagaaaaata aacaaatagg ggttccgcgc
     6241 acatttcccc gaaaagtgcc acctg
//
