Protein: Inositol 1,4,5-trisphosphate-gated calcium channel ITPR3 (IP3 receptor isoform 3) (IP3R-3) (InsP3R3) (Inositol 1,4,5-trisphosphate receptor type 3) (Type 3 inositol 1,4,5-trisphosphate receptor) (Type 3 InsP3 receptor) (Q8WN95)
Organism: Bos taurus (Bovine)
Function: Receptor for inositol 1,4,5-trisphosphate, a second messenger that mediates the release of intracellular calcium.
Subcellular location: Endoplasmic reticulum membrane {ECO:0000269|PubMed:11584008}; Multi-pass membrane protein {ECO:0000255}. Cytoplasmic vesicle, secretory vesicle membrane {ECO:0000269|PubMed:11584008}; Multi-pass membrane protein {ECO:0000255}. Note=Also localizes at mitochondria-associated membranes (MAMs). {ECO:0000250|UniProtKB:P70227}.
Interaction partners:
- Calmodulin
- CALML5 protein
- EF-hand calcium-binding domain-containing protein 11
- 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1
- 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4
- Calmodulin-like protein 4
- 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma
- 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1
- Inositol 1,4,5-triphosphate receptor associated 1
- Protein kinase C gamma type
Sequence:
MSEMSSFLHIGDIVSLYAEGSVNGFISTLGLVDDRCVVEPAAGDLDNPPKKFRDCLFKVCPMNRYSAQKQYWKAKQTKQDKEKIADVVLLQKLQHAAQMEQKQNDTENKKVHGDVVKYGSVIQLLHMKSNKYLTVNKRLPALLEKNAMRVTLDATGNEGSWLFIQPFWKLRSNGDNVVVGDKVILNPVNAGQPLHASNYELSDNAGCKEVNSVNCNTSWKINLFMQFRDHLEEVLKGGDVVRLFHAEQEKFLTCDEYRGKLQVFLRTTLRQSATSATSSNALWEVEVVHHDPCRGGAGHWNGLYRFKHLATGNYLAAEENPSYKGDASDPKAAGTGAQGRTGRRNAGEKIKYRLVAVPHGNDIASLFELDPTTLQKTDSFVPRNSYVRLRHLCTNTWIQSTNVPIDVEEERPIRLMLGTCPTKEDKEAFAIVSVPVSEIRDLDFANDASSMLASAVEKLHEGFISQNDRRFVIQLLEDLVFFVSDVPNNGQNVLDIMVTKPNRERQKLMREQNILKQIFGILKAPFRDKGGEGPLVRLEELSDQKNAPYQHMFRLCYRVLRHSQEDYRKNQEHIAKQFGMMQSQIGYDILAEDTITALLHNNRKLLEKHITKTEVETFVSLVRKNREPRFLDYLSDLCVSNHIAIPVTQELICKCVLDPKNSDILIQTELRPVKEMAQSHEYLSIEYSEEEVWLTWTDKNNEHHEKSVRQLAQEARAGNAHDENVLSYYRYQLKLFARMCLDRQYLAIDEISQQLGVDLIFLCMADEMLPFDLRASFCHLMLHVHVDRDPQELVTPVKFARLWTEIPTAITIKDYDSNLNASRDDKKNKFASTMEFVEDYLNNVVSEAVPFANEEKNKLTFEVVSLAHNLIYFGFYSFSELLRLTRTLLGIIDCVQAYEDPGGKNVRRSTQGVGHMMSTMVLNRKQSVFGGPSLPAGAGAPEPLDGSKFEENEDIVVMETKLKILEILQFILNVRLDYRISYLLSVFKKEFVEVFPMQDSGADGTAPAFDSTTANMNLDRIGEQAEAMFGVGKTSSMLEVDDEGGRMLLRVLIHLTMHDYAPLVSGALQLLFKHFSQRQEVMHTFKQVQLLISAQDVENYKVIKSELDRLRTMVEKSELWVDKKGASKGEEGEAGPAKDKKERPTDEEGFLHPPGEKSSENYQIVKGILERLNKMCGVGEQMRKKQQRLLKNMDAHKVMLDLLQIPYDKGDAKMMEILRYTHQFLQKFCAGNPGNQALLHKHLHLFLTPGLLEAETMQHIFLNNYQLCSEIGEPVLQHFVHLLATHGHHVQYLDFLHTVIKAEGKYVKKCQDMIMTEPANAGDDVVVFYNDKASLAHLLDMMKAARDGVEDHSPLMYHISLVDLLAACAEGKNVYTEIKCTSLLPLEDVVSVVTHEDCITEVKMAYVNFVNHCYVDTEVEMKEIYTSNHIWTLFENFTLDMARVCSKREKRLADPALEKYVLTVVLDTISAFFSSPFSENSTSLQTHQTIVVQLLQSTMRLLECPWLQQQHKGSVEACIRTLAMVAKGRAISLPMDLDAHISSLLSSGASCVAAAQRNASNYKTATRAFPRVMPTANQWDYKNIIEKLQDIITALEERLRPLVQAELSVLVDVLHWPELLFLEGSDAYQRCESGGFLSKLIQHTKDLMESEEKLCVKVLRTLQQMLLKKTKYGDRGNQLRKMLLQNYLQNRKSSSRGDLPDPMGTGLDQDWSAIAATQCRLDKEGATKLVCDLITSTKNEKIFQESIGLAIRLLDGGNTEIQKSFYNLMTSDKKSERFFKVLHDRMKRAQQETKSTVAVNMSDLGSQPREDREQADPTSKGRVASFSMPSSSSRYALGPSLRRGHEVGERVQSNEMGTSVLIMQPILRFLQLLCENHNRDLQNFLRCQNNKTNYNLVCETLQFLDIMCGSTTGGLGLLGLYINEDNVGLVIQTLETLTEYCQGPCHENQTCIVTHESNGIDIITALILNDISPLCKYRMDLVLQLKDNASKLLLALMESRHDSENAERILISLRPQELVDVIKKAYLQEEERENSDVSPREVGHNIYILALQLSRHNKQLQHLLKPVKRIQEEEAEGISSMLSLNNKQLTQMLKSSAPVQEQEEDPLAYYENHTSQIEIVRQDRSMEQIVFPVPGICQFLTEETKHRLFTTTEQDEQGSKVSDLFDQPSFLHNEMEWQRKLRSMPLIYWFSRRMTLWGSISFNLAVFINIIIAFFYPYVEGASTGVLGSPLISLLFWILICFSIAALFTKRYSVRPLIVALILRSIYYLGIGPTLNILGALNLTNKIVFVVSFVGNRGTFIRGYKAMVMDMEFLYHVGYILTSVLGLFAHELFYSILLFDLIYREETLFNVIKSVTRNGRSILLTALLALILVYLFSIVGFLFLKDDFILEVDRLPGNHSRANPLGMPHGAATFVNTCSGDNVDCVSGVSVPEVLAEDEEPDSTERACDTLLMCIVTVMNHGLRNGGGVGDILRKPSKDESLFPARVVYDLLFFFIVIIIVLNLIFGVIIDTFADLRSEKQKKEEILKTTCFICGLERDKFDNKTVSFEEHIKFEHNMWNYLYFIVLVRVKNKTDYTGPESYVAQMIKNKNLDWFPRMRAMSLVSSEGEGEQNEIRILQDKLSATMKLVSHLTAQLSELKEQMTEQRKRRQRLGFVDVQNCMSR