LOCUS       sequence-180057-         927 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  Slow cycling (open for minutes) step-function artificial anion 
            conducting channelrhodopsin (aACR). High light sensitivity. 
            Activation with blue to green light, inactivation max with 605 nm 
            (accelarates closure to ms). Codon optimized for mammalian 
            expression..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 927)
  AUTHORS   Wietek J, Rodriguez-Rozada S, Tutas J, Tenedini F, Grimm C, Oertner 
            TG, Soba P, Hegemann P, Wiegert JS
  TITLE     Anion-conducting channelrhodopsins with tuned spectra and modified 
            kinetics engineered for optogenetic manipulation of behavior.
  JOURNAL   Sci Rep. 2017 Nov 2;7(1):14957. doi: 10.1038/s41598-017-14330-y.
  PUBMED    29097684
REFERENCE   2  (bases 1 to 927)
  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: "Sci Rep."; 
            date: "2017-11-2"; volume: "7(1):14957. doi"; pages: " 
            10.1038/s41598-017-14330-y"
COMMENT     Sequence Label: AAV2_hSyn_iChloC_CA_Citrine
FEATURES             Location/Qualifiers
     source          1..927
                     /mol_type="genomic DNA"
                     /organism="unspecified"
     CDS             1..927
                     /codon_start=1
                     /product="H134R mutant of an N-terminal fragment of 
                     channelrhodopsin-2 from the alga Chlamydomonas reinhardtii 
                     (Nagel et al., 2005)"
                     /label=ChR2(H134R)
                     /note="blue light-activated cation channel"
                     /translation="MDYGGALSAVGRELLFVTNPVVVNGSVLVPEDQCYCAGWIESRGT
                     NGAQTASNVLQWLAAGFSILLLMFYAYQTWKSTCGWEQIYVCAIRMVKVILEFFFSFKN
                     PSMLYLATGHRVQWLRYAEWLLTAPVILIHLSNLTGLSNDYSRRTMGLLVSNIGCIVWG
                     ATSAMATGYVKVIFFCLGLCYGANTFFHAAKAYIEGYHTVPKGRCRQVVTGMAWLFFVS
                     WGMFPILFILGPEGFGVLSVYGSTVGHTIIDLMSKNCWGLLGHYLRVLIHEHILIHGDI
                     RKTTKLNIGGTEIEVETLVEDEAEAGAV"
ORIGIN
        1 atggactatg gcggcgcttt gtctgccgtc ggacgcgaac ttttgttcgt tactaatcct
       61 gtggtggtga acgggtccgt cctggtccct gaggatcaat gttactgtgc cggatggatt
      121 gaatctcgcg gcacgaacgg cgctcagacc gcgtcaaatg tcctgcagtg gcttgcagca
      181 ggattcagca ttttgctgct gatgttctat gcctaccaaa cctggaaatc tacatgcggc
      241 tgggagcaga tctatgtgtg cgccattaga atggttaagg tgattctcga gttctttttt
      301 agctttaaga atccctctat gctctacctt gccacaggac accgggtgca gtggctgcgc
      361 tatgcagagt ggctgctcac tgctcctgtc atccttatcc acctgagcaa cctcaccggc
      421 ctgagcaacg actacagcag gagaaccatg ggactccttg tctcaaacat cgggtgtatc
      481 gtgtgggggg ctaccagcgc catggcaacc ggctatgtta aagtcatctt cttttgtctt
      541 ggattgtgct atggcgcgaa cacatttttt cacgccgcca aagcatatat cgagggttat
      601 catactgtgc caaagggtcg gtgccgccag gtcgtgaccg gcatggcatg gctgtttttc
      661 gtgagctggg gtatgttccc aattctcttc attttggggc ccgaaggttt tggcgtcctg
      721 agcgtctatg gctccaccgt aggtcacacg attattgatc tgatgagtaa aaattgttgg
      781 gggttgttgg gacactacct gcgcgtcctg atccacgagc acatattgat tcacggagat
      841 atccgcaaaa ccaccaaact gaacatcggc ggaacggaga tcgaggtcga gactctcgtc
      901 gaagacgaag ccgaggccgg agccgtg
//
