Protein
Retinal guanylyl cyclase 2
Function
Probably plays a specific functional role in the rods and/or cones of photoreceptors. It may be the enzyme involved in the resynthesis of cGMP required for recovery of the dark state after phototransduction (By similarity).
Similarity
Belongs to the adenylyl cyclase class-4/guanylyl cyclase family.
Sequence
MFLGPWPFSRLLSWFAISSRLSGQHGLPSSKFLRCLCLLALLPLLRWGQALPYKIGVIGPWTCDPFFSKALPEVAAALAIERISRDKTFDRSYSFEYVILNEDCQTSKALASFISHQQMASGFVGPANPGFCEAASLLGTSWDKGIFSWACVNHELDNKHSFPTFSRTLPSPIRVLVTVMKYFQWAHAGVISSDEDIWMHTANRVSSALRSQGLPVGVVLTSGRDSQSIQKALQQIRQADRIRIIIMCMHSALIGGETQTHFLELAHDLKMTDGTYVFVPYDVLLYSLPYKHSPYQVLRNNPKLREAYDAVLTITVESHEKTFYEAYAEAAARGEIPEKPDSNQVSPLFGTIYNSIYFIAQAMNNAMKKNGRASAASLVQHSRNMQFYGFNQLIKTDSNGNGISEYVILDTNGKEWELRGTYTVDMETELLRFRGTPIHFPGGRPTSADAKCWFAERKICQGGIDPALAMMVCFALLIALLSINGFAYFIRRRINKIQLIKGPNRILLTLEDVTFINPHFGSKRGSRASVSFQIISEVQSGRSPRLSFSSGSLTPATYENSNIAIYEGDWVWLKKFPPGDFGDIKSIKSSASDVFEMMKDLRHENVNPLLGFFYDSGMFAIVSEFCSRRSLEDILTNDDVKLDWMFKSSLLLDLIKGMKYLHHREFIHGRLKSRNCVVDGRFVLKVTDYGFNDILEMLRLSEEEPSEEELLWTAPELLRAPGGIRLGSFAGDVYSFAIIMQEVMVRGAPFCMMDLPAKEIIDRLKMPPPVYRPVVSPEYAPAECLQLMKQCWAEASEQRPTFDEIFNQFKTFNKGKKTNIIDSMLRMLEQYSSNLEDLIRERTEELEIEKQKTEKLLTQMLPLSVAESLKKGCTVEPEGFDLVTLYFSDIVGFTTISAMSEPIEVVDLLNDLYTLFDAIIGSHDVYKVETIGDAYMVASGLPKRNGSRHAAEIANMSLDILSSVGTFKMRHMPEVPVRIRIGLHSGPVVAGVVGLTMPRYCLFGDTVNTASRMESTGLPYRIHVSLSTVTILQTLSEGYEVELRGRTELKGKGTEETFWLVGKKGFTKPLPVPPPVGKDGQVGHGLQPAEIAAFQRRKAERQLVRNKP