ID G1LZK3_AILME Unreviewed; 721 AA.
AC G1LZK3;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 02-JUN-2021, sequence version 2.
DT 27-MAR-2024, entry version 50.
DE RecName: Full=Inositol 1,4,5-trisphosphate receptor {ECO:0000256|RuleBase:RU368044};
GN Name=ITPR1 {ECO:0000313|Ensembl:ENSAMEP00000012511.2};
OS Ailuropoda melanoleuca (Giant panda).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Ursidae; Ailuropoda.
OX NCBI_TaxID=9646 {ECO:0000313|Ensembl:ENSAMEP00000012511.2, ECO:0000313|Proteomes:UP000008912};
RN [1] {ECO:0000313|Ensembl:ENSAMEP00000012511.2, ECO:0000313|Proteomes:UP000008912}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=20010809; DOI=10.1038/nature08696;
RA Li R., Fan W., Tian G., Zhu H., He L., Cai J., Huang Q., Cai Q., Li B.,
RA Bai Y., Zhang Z., Zhang Y., Wang W., Li J., Wei F., Li H., Jian M., Li J.,
RA Zhang Z., Nielsen R., Li D., Gu W., Yang Z., Xuan Z., Ryder O.A.,
RA Leung F.C., Zhou Y., Cao J., Sun X., Fu Y., Fang X., Guo X., Wang B.,
RA Hou R., Shen F., Mu B., Ni P., Lin R., Qian W., Wang G., Yu C., Nie W.,
RA Wang J., Wu Z., Liang H., Min J., Wu Q., Cheng S., Ruan J., Wang M.,
RA Shi Z., Wen M., Liu B., Ren X., Zheng H., Dong D., Cook K., Shan G.,
RA Zhang H., Kosiol C., Xie X., Lu Z., Zheng H., Li Y., Steiner C.C.,
RA Lam T.T., Lin S., Zhang Q., Li G., Tian J., Gong T., Liu H., Zhang D.,
RA Fang L., Ye C., Zhang J., Hu W., Xu A., Ren Y., Zhang G., Bruford M.W.,
RA Li Q., Ma L., Guo Y., An N., Hu Y., Zheng Y., Shi Y., Li Z., Liu Q.,
RA Chen Y., Zhao J., Qu N., Zhao S., Tian F., Wang X., Wang H., Xu L., Liu X.,
RA Vinar T., Wang Y., Lam T.W., Yiu S.M., Liu S., Zhang H., Li D., Huang Y.,
RA Wang X., Yang G., Jiang Z., Wang J., Qin N., Li L., Li J., Bolund L.,
RA Kristiansen K., Wong G.K., Olson M., Zhang X., Li S., Yang H., Wang J.,
RA Wang J.;
RT "The sequence and de novo assembly of the giant panda genome.";
RL Nature 463:311-317(2010).
RN [2] {ECO:0000313|Ensembl:ENSAMEP00000012511.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Receptor for inositol 1,4,5-trisphosphate, a second messenger
CC that mediates the release of intracellular calcium.
CC {ECO:0000256|RuleBase:RU368044}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|RuleBase:RU368044}.
CC -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC {ECO:0000256|RuleBase:RU368044}; Multi-pass membrane protein
CC {ECO:0000256|RuleBase:RU368044}.
CC -!- DOMAIN: The receptor contains a calcium channel in its C-terminal
CC extremity. Its large N-terminal cytoplasmic region has the ligand-
CC binding site in the N-terminus and modulatory sites in the middle
CC portion immediately upstream of the channel region.
CC {ECO:0000256|RuleBase:RU368044}.
CC -!- SIMILARITY: Belongs to the InsP3 receptor family.
CC {ECO:0000256|RuleBase:RU368044}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|RuleBase:RU368044}.
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DR AlphaFoldDB; G1LZK3; -.
DR Ensembl; ENSAMET00000013045.2; ENSAMEP00000012511.2; ENSAMEG00000015900.2.
DR GeneTree; ENSGT00940000155071; -.
DR HOGENOM; CLU_042931_0_0_1; -.
DR Proteomes; UP000008912; Unassembled WGS sequence.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0070679; F:inositol 1,4,5 trisphosphate binding; IEA:UniProtKB-UniRule.
DR GO; GO:0005220; F:inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity; IEA:UniProtKB-UniRule.
DR GO; GO:0051209; P:release of sequestered calcium ion into cytosol; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.287.70; -; 1.
DR Gene3D; 2.80.10.50; -; 2.
DR InterPro; IPR014821; Ins145_P3_rcpt.
DR InterPro; IPR000493; InsP3_rcpt.
DR InterPro; IPR005821; Ion_trans_dom.
DR InterPro; IPR036300; MIR_dom_sf.
DR InterPro; IPR016093; MIR_motif.
DR InterPro; IPR015925; Ryanodine_IP3_receptor.
DR PANTHER; PTHR13715:SF52; INOSITOL 1,4,5-TRISPHOSPHATE RECEPTOR TYPE 1; 1.
DR PANTHER; PTHR13715; RYANODINE RECEPTOR AND IP3 RECEPTOR; 1.
DR Pfam; PF08709; Ins145_P3_rec; 1.
DR Pfam; PF00520; Ion_trans; 1.
DR Pfam; PF02815; MIR; 1.
DR PRINTS; PR00779; INSP3RECEPTR.
DR SMART; SM00472; MIR; 4.
DR SUPFAM; SSF82109; MIR domain; 1.
DR PROSITE; PS50919; MIR; 2.
PE 3: Inferred from homology;
KW Calcium {ECO:0000256|RuleBase:RU368044};
KW Calcium channel {ECO:0000256|RuleBase:RU368044};
KW Calcium transport {ECO:0000256|RuleBase:RU368044};
KW Endoplasmic reticulum {ECO:0000256|RuleBase:RU368044};
KW Ion channel {ECO:0000256|RuleBase:RU368044};
KW Ion transport {ECO:0000256|RuleBase:RU368044};
KW Ligand-gated ion channel {ECO:0000256|RuleBase:RU368044};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU368044};
KW Receptor {ECO:0000256|RuleBase:RU368044};
KW Reference proteome {ECO:0000313|Proteomes:UP000008912};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU368044};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU368044}; Transport {ECO:0000256|RuleBase:RU368044}.
FT TRANSMEM 367..392
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU368044"
FT TRANSMEM 412..434
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU368044"
FT TRANSMEM 542..565
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU368044"
FT DOMAIN 112..166
FT /note="MIR"
FT /evidence="ECO:0000259|PROSITE:PS50919"
FT DOMAIN 231..287
FT /note="MIR"
FT /evidence="ECO:0000259|PROSITE:PS50919"
FT REGION 692..721
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 721 AA; 81920 MW; 315B8753E2CADAB2 CRC64;
MSDKMSSFLH IGDICSLYAE GSTNGFISTL GLVDDRCVVQ PEAGDLNNPP KKFRDCLFKL
CPMNRYSAQK QFWKAAKPGG NSTTDAVLLN KLHHAADLEK KQNETENRKL LGTVIQYGNV
IQLLHLKSNK YLTVNKRLPA LLEKNAMRVT LDEAGNEGSW FYIQPFYKLR SIGDSVVIGD
KVVLNPVNAG QPLHASSHQL VDNPGCNEVN SVNCNTSWKI VLFMKWSDNK DDILKGGDVV
RLFHAEQEKF LTCDEHRKKQ HVFLRTTGRQ SATSATSSKA LWEVEVVQHD PCRGGAGYWN
SLFRFKHLAT GHYLAAEVDP DFEEECLEFQ PSVCNKIIFL MSFVGNCGTF TRGYRAMVLD
VEFLYHLLYL LICAMGLFVH EFFYSLLLFD LVYREETLLN VIKSVTRNGR SIILTAVLAL
ILVYLFSIVG YLFFKDDFIL EVDRLPNETA LPEAGESLAS EFLYSDVCRV ETGENCSSPA
PKEELVLAEE TEQDKEHTCE TLLMCIVTVL SHGLRSGGGV GDVLRKPSKE EPLFAARVIY
DLLFFFMVII IVLNLIFGVI IDTFADLRSE KQKKEEILKT TCFICGLERD KFDNKTVTFE
EHIKEEHNMW HYLCFIVLVK VKDSTEYTGP ESYVAEMIKE RNLDWFPRMR AMSLVSSDSE
GEQNELRNLQ EKLESTMKLV TNLSGQLSEL KDQMTEQRKQ KQRIGLLGHP PHMNVNPQQP
A
//
