LOCUS       sequence-425004-        1785 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  Fluorescent reporter for ceramide (mammalian expression).
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 1785)
  AUTHORS   Girik V, van Ek L, Dentand Quadri I, Azam M, Cruz Cobo M, Mandavit 
            M, Riezman I, Riezman H, Gavin AC, Nunes-Hasler P
  TITLE     Development of Genetically Encoded Fluorescent KSR1-Based Probes to 
            Track Ceramides during Phagocytosis.
  JOURNAL   Int J Mol Sci. 2024 Mar 5;25(5):2996. doi: 10.3390/ijms25052996.
  PUBMED    38474242
REFERENCE   2  (bases 1 to 1785)
  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: "Int J Mol 
            Sci."; date: "2024-03-5"; volume: "25(5):2996. doi"; pages: " 
            10.3390/ijms25052996"
COMMENT     Sequence Label: pKSR1-CA3-GS-mRFP1 (C-KSR-GS)
FEATURES             Location/Qualifiers
     source          1..1785
                     /mol_type="genomic DNA"
                     /organism="unspecified"
     enhancer        1..304
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        305..508
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     459..479
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     regulatory      537..546
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     regulatory      858..867
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             864..1541
                     /codon_start=1
                     /product="monomeric derivative of DsRed (Campbell et al., 
                     2002)"
                     /label=mRFP1
                     /translation="MASSEDVIKEFMRFKVRMEGSVNGHEFEIEGEGEGRPYEGTQTAK
                     LKVTKGGPLPFAWDILSPQFQYGSKAYVKHPADIPDYLKLSFPEGFKWERVMNFEDGGV
                     VTVTQDSSLQDGEFIYKVKLRGTNFPSDGPVMQKKTMGWEASTERMYPEDGALKGEIKM
                     RLKLKDGGHYDAEVKTTYMAKKPVQLPGAYKTDIKLDITSHNEDYTIVEQYERAEGRHS
                     TGA"
     CDS             864..1541
                     /codon_start=1
                     /product="monomeric derivative of DsRed (Campbell et al., 
                     2002)"
                     /label=mRFP1
                     /note="mammalian codon-optimized"
                     /translation="MASSEDVIKEFMRFKVRMEGSVNGHEFEIEGEGEGRPYEGTQTAK
                     LKVTKGGPLPFAWDILSPQFQYGSKAYVKHPADIPDYLKLSFPEGFKWERVMNFEDGGV
                     VTVTQDSSLQDGEFIYKVKLRGTNFPSDGPVMQKKTMGWEASTERMYPEDGALKGEIKM
                     RLKLKDGGHYDAEVKTTYMAKKPVQLPGAYKTDIKLDITSHNEDYTIVEQYERAEGRHS
                     TGA"
     primer_bind     complement(994..1012)
                     /label=mCherry-R
                     /note="mCherry, reverse primer"
     primer_bind     1262..1281
                     /label=mCherry-F
                     /note="mCherry, forward primer"
     primer_bind     1456..1479
                     /label=DsRed1-C
                     /note="DsRed1, forward primer"
     polyA_signal    1664..1785
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(1701..1720)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     1755..1774
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
ORIGIN
        1 cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc cccgcccatt
       61 gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc attgacgtca
      121 atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt atcatatgcc
      181 aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt atgcccagta
      241 catgacctta tgggactttc ctacttggca gtacatctac gtattagtca tcgctattac
      301 catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg actcacgggg
      361 atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc aaaatcaacg
      421 ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt
      481 acggtgggag gtctatataa gcagagctgg tttagtgaac cgtcagatcc gctagcgcca
      541 ccatggggaa ccgcattgat gacgtctcct cgatgaggtt tgatctctcg catggatccc
      601 cacagatggt acggagggat atcgggctgt cggtgacgca caggttctcc accaagtcct
      661 ggctgtcgca ggtctgccac gtgtgccaga agagcatgat atttggagtg aagtgcaagc
      721 attgcaggtt gaagtgtcac aacaaatgta ccaaagaagc ccctgcctgt agaatatcct
      781 tcctgccact aactcggggc ggttcctctg gtggtggtgg tgcgtcgacg gtaccgcggg
      841 cccgggatcc accggtcgcc accatggcct cctccgagga cgtcatcaag gagttcatgc
      901 gcttcaaggt gcgcatggag ggctccgtga acggccacga gttcgagatc gagggcgagg
      961 gcgagggccg cccctacgag ggcacccaga ccgccaagct gaaggtgacc aagggcggcc
     1021 ccctgccctt cgcctgggac atcctgtccc ctcagttcca gtacggctcc aaggcctacg
     1081 tgaagcaccc cgccgacatc cccgactact tgaagctgtc cttccccgag ggcttcaagt
     1141 gggagcgcgt gatgaacttc gaggacggcg gcgtggtgac cgtgacccag gactcctccc
     1201 tgcaggacgg cgagttcatc tacaaggtga agctgcgcgg caccaacttc ccctccgacg
     1261 gccccgtaat gcagaagaag accatgggct gggaggcctc caccgagcgg atgtaccccg
     1321 aggacggcgc cctgaagggc gagatcaaga tgaggctgaa gctgaaggac ggcggccact
     1381 acgacgccga ggtcaagacc acctacatgg ccaagaagcc cgtgcagctg cccggcgcct
     1441 acaagaccga catcaagctg gacatcacct cccacaacga ggactacacc atcgtggaac
     1501 agtacgagcg cgccgagggc cgccactcca ccggcgccta aagcggccgc gactctagat
     1561 cataatcagc cataccacat ttgtagaggt tttacttgct ttaaaaaacc tcccacacct
     1621 ccccctgaac ctgaaacata aaatgaatgc aattgttgtt gttaacttgt ttattgcagc
     1681 ttataatggt tacaaataaa gcaatagcat cacaaatttc acaaataaag catttttttc
     1741 actgcattct agttgtggtt tgtccaaact catcaatgta tctta
//
