LOCUS       sequence-74316-e        1675 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  Fluorescent reporter for calcium signaling.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 1675)
  AUTHORS   Mues M, Bartholomaus I, Thestrup T, Griesbeck O, Wekerle H, Kawakami
            N, Krishnamoorthy G
  TITLE     Real-time in vivo analysis of T cell activation in the central 
            nervous system using a genetically encoded calcium indicator.
  JOURNAL   Nat Med. 2013 Jun;19(6):778-83. doi: 10.1038/nm.3180. Epub 2013 May 
            12.
  PUBMED    23685843
REFERENCE   2  (bases 1 to 1675)
  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"; doi: "10.1038/nm.3180"; 
            journalName: "Nat Med"; date: "2013-06"; volume: "19"; issue: "6"; 
            pages: "778-83"
COMMENT     Sequence Label: Twitch-1 pRSETB
FEATURES             Location/Qualifiers
     source          1..1675
                     /mol_type="genomic DNA"
                     /organism="unspecified"
     regulatory      14..23
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(20..22,23..25,26..538)
                     /codon_start=1
                     /product="N-terminal fragment of mVenus for use in 
                     bimolecular fluorescence complementation (BiFC) (Kodama and
                     Hu, 2010)"
                     /label=VN173
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVRGEGEGDATNGKLTL
                     KFICTTGKLPVPWPTLVTTLTWGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYISHNVYITADKQKNGIK
                     AHFKIRHNIE"
     CDS             929..1663
                     /codon_start=1
                     /product="circularly permuted form of the Venus yellow 
                     fluorescent protein (Nagai et al., 2004)"
                     /label=cp173Venus
                     /note="efficient FRET acceptor for CFP"
                     /translation="MGGVQLADHYQQNTPIGDGPVLLPDNHYLSYQSKLSKDPNEKRDH
                     MVLLEFVTAAGITLGMDELYKGGTGGSMVSKGEELFTGVVPILVELDGDVNGHKFSVRG
                     EGEGDATNGKLTLKFICTTGKLPVPWPTLVTTLGYGLMCFARYPDHMKQHDFFKSAMPE
                     GYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHN
                     VYIMADKQKNGIKANFKIRHNIE"
ORIGIN
        1 ggatcccgcg gccgccacca tggtgagcaa gggcgaggag ctgttcaccg gggtggtgcc
       61 catcctggtc gagctggacg gcgacgtaaa cggccacaag ttcagcgtgc gcggcgaggg
      121 cgagggcgat gccaccaacg gcaagctgac cctgaagttc atctgcacca ccggcaagct
      181 gcccgtgccc tggcccaccc tcgtgaccac cctgacctgg ggcgtgcagt gcttcagccg
      241 ctaccccgac cacatgaagc agcacgactt cttcaagtcc gccatgcccg aaggctacgt
      301 ccaggagcgt accatcttct tcaaggacga cggcaactac aagacccgcg ccgaggtgaa
      361 gttcgagggc gacaccctgg tgaaccgcat cgagctgaag ggcatcgact tcaaggagga
      421 cggcaacatc ctggggcaca agctggagta caactacatc agccacaacg tctatatcac
      481 cgccgacaag cagaagaacg gcatcaaggc ccacttcaag atccgccaca acatcgagga
      541 cggcagcgtg cagctcgccg accactacca gcagaacacc cccatcggcg acggccccgt
      601 gctgctgccc gacaaccact acctgagcac ccagtccaag ctgagcaaag accccaacga
      661 gaagcgcgat cacatggtcc tgctggagtt cgtgaccgcc gcccgcatgc ctagcgaaga
      721 agagctatca gagtgctttc gcatttttga caaggatgga aatggtttca tcgacaggga
      781 ggaatttgga gacatcatcc gccttactgg agaacagctc acagatgagg atgtcgatga
      841 gatatttgga gattcagaca cagacaaaaa tggaaggatt gactttgatg agttcctgaa
      901 gatggtggag aatgtccagc ctgagctcat gggcggcgtg cagctcgccg accactacca
      961 gcagaacacc cccatcggcg acggccccgt gctgctgccc gacaaccact acctgagcta
     1021 ccagtccaag ctgagcaaag accccaacga gaagcgcgat cacatggtcc tgctggagtt
     1081 cgtgaccgcc gccgggatca ctctcggcat ggacgagctg tacaagggcg gtaccggcgg
     1141 cagcatggtg agcaagggcg aggagctgtt caccggggtg gtgcccatcc tggtcgagct
     1201 ggacggcgac gtaaacggcc acaagttcag cgtgcgcggc gagggcgagg gcgatgccac
     1261 caacggcaag ctgaccctga agttcatctg caccaccggc aagctgcccg tgccctggcc
     1321 caccctcgtg accaccctgg gctacggcct gatgtgcttc gcccgctacc ccgaccacat
     1381 gaagcagcac gacttcttca agtccgccat gcccgaaggc tacgtccagg agcgcaccat
     1441 cttcttcaag gacgacggca actacaagac ccgcgccgag gtgaagttcg agggcgacac
     1501 cctggtgaac cgcatcgagc tgaagggcat cgacttcaag gaggacggca acatcctggg
     1561 gcacaagctg gagtacaact acaacagcca caacgtctat atcatggccg acaagcagaa
     1621 gaacggcatc aaggccaact tcaagatccg ccacaacatc gaggactaag aattc
//
