LOCUS       sequence-74385-e        1885 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 1885)
  AUTHORS   Mank M, Santos AF, Direnberger S, Mrsic-Flogel TD, Hofer SB, Stein 
            V, Hendel T, Reiff DF, Levelt C, Borst A, Bonhoeffer T, Hubener M, 
            Griesbeck O
  TITLE     A genetically encoded calcium indicator for chronic in vivo 
            two-photon imaging.
  JOURNAL   Nat Methods. 2008 Sep;5(9):805-11. doi: 10.1038/nmeth.1243.
  PUBMED    19160515
REFERENCE   2  (bases 1 to 1885)
  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/nmeth"; 
            journalName: "Nat Methods"; date: "2008-09"; volume: "5"; issue: 
            "9"; pages: "805-11"
COMMENT     Sequence Label: TN-XXL pcDNA3
FEATURES             Location/Qualifiers
     source          1..1885
                     /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             1139..1873
                     /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 tgagcgagga
      721 agagctggcc aactgcttcc gcatcttcga caaggacgct aacgggttca tcgacatcga
      781 ggagctgggt gagattctca gggccactgg ggagcacgtc accgaggagg acatagaaga
      841 cctcatgaag gattcagaca agaacaatga cggccgcatt gacttcgatg agttcctgaa
      901 gatgatggag ggcgtgcagg gtaccagcga ggaagagctg gccaactgct tccgcatctt
      961 cgacaaggac gctaacgggt tcatcgacat cgaggagctg ggtgagattc tcagggccac
     1021 tggggagcac gtcaccgagg aggacataga agacctcatg aaggattcag acaagaacaa
     1081 tgacggccgc attgacttcg atgagttcct gaagatgatg gagggcgtgc aggagctcat
     1141 gggcggcgtg cagctcgccg accactacca gcagaacacc cccatcggcg acggccccgt
     1201 gctgctgccc gacaaccact acctgagcta ccagtccaag ctgagcaaag accccaacga
     1261 gaagcgcgat cacatggtcc tgctggagtt cgtgaccgcc gccgggatca ctctcggcat
     1321 ggacgagctg tacaagggcg gtaccggcgg cagcatggtg agcaagggcg aggagctgtt
     1381 caccggggtg gtgcccatcc tggtcgagct ggacggcgac gtaaacggcc acaagttcag
     1441 cgtgcgcggc gagggcgagg gcgatgccac caacggcaag ctgaccctga agttcatctg
     1501 caccaccggc aagctgcccg tgccctggcc caccctcgtg accaccctgg gctacggcct
     1561 gatgtgcttc gcccgctacc ccgaccacat gaagcagcac gacttcttca agtccgccat
     1621 gcccgaaggc tacgtccagg agcgcaccat cttcttcaag gacgacggca actacaagac
     1681 ccgcgccgag gtgaagttcg agggcgacac cctggtgaac cgcatcgagc tgaagggcat
     1741 cgacttcaag gaggacggca acatcctggg gcacaagctg gagtacaact acaacagcca
     1801 caacgtctat atcatggccg acaagcagaa gaacggcatc aaggccaact tcaagatccg
     1861 ccacaacatc gaggactaag aattc
//
