ID PLCB2_MOUSE Reviewed; 1181 AA. AC A3KGF7; Q2M4J1; Q3TER8; Q8BI81; DT 24-JUL-2007, integrated into UniProtKB/Swiss-Prot. DT 03-APR-2007, sequence version 1. DT 24-JAN-2024, entry version 131. DE RecName: Full=1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 {ECO:0000305}; DE EC=3.1.4.11 {ECO:0000250|UniProtKB:Q00722}; DE AltName: Full=Phosphoinositide phospholipase C-beta-2; DE AltName: Full=Phospholipase C-beta-2; DE Short=PLC-beta-2; GN Name=Plcb2 {ECO:0000312|MGI:MGI:107465}; OS Mus musculus (Mouse). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; OC Murinae; Mus; Mus. OX NCBI_TaxID=10090; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM 3). RA Farber C.R., Corva P.M., Medrano J.F.; RT "Characterization of quantitative trait loci influencing growth and RT adiposity using congenic mouse strains."; RL Submitted (JAN-2005) to the EMBL/GenBank/DDBJ databases. RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 2 AND 4). RC STRAIN=C57BL/6J; TISSUE=Corpora quadrigemina, and Thymus; RX PubMed=16141072; DOI=10.1126/science.1112014; RA Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., RA Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., RA Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J., RA Wilming L.G., Aidinis V., Allen J.E., Ambesi-Impiombato A., Apweiler R., RA Aturaliya R.N., Bailey T.L., Bansal M., Baxter L., Beisel K.W., Bersano T., RA Bono H., Chalk A.M., Chiu K.P., Choudhary V., Christoffels A., RA Clutterbuck D.R., Crowe M.L., Dalla E., Dalrymple B.P., de Bono B., RA Della Gatta G., di Bernardo D., Down T., Engstrom P., Fagiolini M., RA Faulkner G., Fletcher C.F., Fukushima T., Furuno M., Futaki S., RA Gariboldi M., Georgii-Hemming P., Gingeras T.R., Gojobori T., Green R.E., RA Gustincich S., Harbers M., Hayashi Y., Hensch T.K., Hirokawa N., Hill D., RA Huminiecki L., Iacono M., Ikeo K., Iwama A., Ishikawa T., Jakt M., RA Kanapin A., Katoh M., Kawasawa Y., Kelso J., Kitamura H., Kitano H., RA Kollias G., Krishnan S.P., Kruger A., Kummerfeld S.K., Kurochkin I.V., RA Lareau L.F., Lazarevic D., Lipovich L., Liu J., Liuni S., McWilliam S., RA Madan Babu M., Madera M., Marchionni L., Matsuda H., Matsuzawa S., Miki H., RA Mignone F., Miyake S., Morris K., Mottagui-Tabar S., Mulder N., Nakano N., RA Nakauchi H., Ng P., Nilsson R., Nishiguchi S., Nishikawa S., Nori F., RA Ohara O., Okazaki Y., Orlando V., Pang K.C., Pavan W.J., Pavesi G., RA Pesole G., Petrovsky N., Piazza S., Reed J., Reid J.F., Ring B.Z., RA Ringwald M., Rost B., Ruan Y., Salzberg S.L., Sandelin A., Schneider C., RA Schoenbach C., Sekiguchi K., Semple C.A., Seno S., Sessa L., Sheng Y., RA Shibata Y., Shimada H., Shimada K., Silva D., Sinclair B., Sperling S., RA Stupka E., Sugiura K., Sultana R., Takenaka Y., Taki K., Tammoja K., RA Tan S.L., Tang S., Taylor M.S., Tegner J., Teichmann S.A., Ueda H.R., RA van Nimwegen E., Verardo R., Wei C.L., Yagi K., Yamanishi H., RA Zabarovsky E., Zhu S., Zimmer A., Hide W., Bult C., Grimmond S.M., RA Teasdale R.D., Liu E.T., Brusic V., Quackenbush J., Wahlestedt C., RA Mattick J.S., Hume D.A., Kai C., Sasaki D., Tomaru Y., Fukuda S., RA Kanamori-Katayama M., Suzuki M., Aoki J., Arakawa T., Iida J., Imamura K., RA Itoh M., Kato T., Kawaji H., Kawagashira N., Kawashima T., Kojima M., RA Kondo S., Konno H., Nakano K., Ninomiya N., Nishio T., Okada M., Plessy C., RA Shibata K., Shiraki T., Suzuki S., Tagami M., Waki K., Watahiki A., RA Okamura-Oho Y., Suzuki H., Kawai J., Hayashizaki Y.; RT "The transcriptional landscape of the mammalian genome."; RL Science 309:1559-1563(2005). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND ALTERNATIVE SPLICING. RC STRAIN=C57BL/6J; RX PubMed=19468303; DOI=10.1371/journal.pbio.1000112; RA Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., RA Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., RA Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S., RA Teague B., Potamousis K., Churas C., Place M., Herschleb J., Runnheim R., RA Forrest D., Amos-Landgraf J., Schwartz D.C., Cheng Z., Lindblad-Toh K., RA Eichler E.E., Ponting C.P.; RT "Lineage-specific biology revealed by a finished genome assembly of the RT mouse."; RL PLoS Biol. 7:E1000112-E1000112(2009). RN [4] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Spleen; RX PubMed=21183079; DOI=10.1016/j.cell.2010.12.001; RA Huttlin E.L., Jedrychowski M.P., Elias J.E., Goswami T., Rad R., RA Beausoleil S.A., Villen J., Haas W., Sowa M.E., Gygi S.P.; RT "A tissue-specific atlas of mouse protein phosphorylation and expression."; RL Cell 143:1174-1189(2010). CC -!- FUNCTION: The production of the second messenger molecules CC diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated CC by activated phosphatidylinositol-specific phospholipase C enzymes. CC {ECO:0000250|UniProtKB:Q00722}. CC -!- CATALYTIC ACTIVITY: CC Reaction=a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5- CC bisphosphate) + H2O = 1D-myo-inositol 1,4,5-trisphosphate + a 1,2- CC diacyl-sn-glycerol + H(+); Xref=Rhea:RHEA:33179, ChEBI:CHEBI:15377, CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17815, ChEBI:CHEBI:58456, CC ChEBI:CHEBI:203600; EC=3.1.4.11; CC Evidence={ECO:0000250|UniProtKB:Q00722}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:33180; CC Evidence={ECO:0000250|UniProtKB:Q00722}; CC -!- CATALYTIC ACTIVITY: CC Reaction=a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol) + H2O = CC 1D-myo-inositol 1-phosphate + a 1,2-diacyl-sn-glycerol + H(+); CC Xref=Rhea:RHEA:43484, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:17815, ChEBI:CHEBI:57880, ChEBI:CHEBI:58433; CC Evidence={ECO:0000250|UniProtKB:Q00722}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:43485; CC Evidence={ECO:0000250|UniProtKB:Q00722}; CC -!- COFACTOR: CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108; Evidence={ECO:0000250}; CC Note=Binds 1 Ca(2+) ion per subunit. {ECO:0000250}; CC -!- SUBUNIT: Interacts with RAC1. Forms a complex composed of at least CC WDR26, a G-beta:gamma unit, and PLCB2. {ECO:0000250|UniProtKB:Q00722}. CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=4; CC Name=1; CC IsoId=A3KGF7-1; Sequence=Displayed; CC Name=2; CC IsoId=A3KGF7-2; Sequence=VSP_026982, VSP_026985, VSP_026986; CC Name=3; CC IsoId=A3KGF7-3; Sequence=VSP_026985, VSP_026986; CC Name=4; CC IsoId=A3KGF7-4; Sequence=VSP_026981, VSP_026983, VSP_026984; CC -!- MISCELLANEOUS: The receptor-mediated activation of PLC-beta-2 is most CC effectively mediated by one G-protein alpha subunit, alpha-16. CC {ECO:0000250}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AY902324; AAX90609.1; -; Genomic_DNA. DR EMBL; AK045469; BAC32384.1; -; mRNA. DR EMBL; AK169442; BAE41180.1; -; mRNA. DR EMBL; AL772255; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR CCDS; CCDS16582.1; -. [A3KGF7-1] DR RefSeq; NP_001277719.1; NM_001290790.1. DR RefSeq; NP_808236.2; NM_177568.2. [A3KGF7-1] DR AlphaFoldDB; A3KGF7; -. DR SMR; A3KGF7; -. DR BioGRID; 202233; 3. DR CORUM; A3KGF7; -. DR IntAct; A3KGF7; 6. DR STRING; 10090.ENSMUSP00000099583; -. DR iPTMnet; A3KGF7; -. DR PhosphoSitePlus; A3KGF7; -. DR EPD; A3KGF7; -. DR MaxQB; A3KGF7; -. DR PaxDb; 10090-ENSMUSP00000099583; -. DR PeptideAtlas; A3KGF7; -. DR ProteomicsDB; 289525; -. [A3KGF7-1] DR ProteomicsDB; 289526; -. [A3KGF7-2] DR ProteomicsDB; 289527; -. [A3KGF7-3] DR ProteomicsDB; 289528; -. [A3KGF7-4] DR Antibodypedia; 4002; 230 antibodies from 28 providers. DR DNASU; 18796; -. DR Ensembl; ENSMUST00000102524.8; ENSMUSP00000099583.2; ENSMUSG00000040061.18. [A3KGF7-1] DR GeneID; 18796; -. DR KEGG; mmu:18796; -. DR UCSC; uc008lsi.1; mouse. [A3KGF7-1] DR UCSC; uc008lsk.1; mouse. [A3KGF7-2] DR UCSC; uc008lsl.1; mouse. [A3KGF7-4] DR AGR; MGI:107465; -. DR CTD; 5330; -. DR MGI; MGI:107465; Plcb2. DR VEuPathDB; HostDB:ENSMUSG00000040061; -. DR eggNOG; KOG1265; Eukaryota. DR GeneTree; ENSGT00940000159326; -. DR HOGENOM; CLU_002738_2_0_1; -. DR InParanoid; A3KGF7; -. DR OMA; RLAKCQD; -. DR OrthoDB; 2900494at2759; -. DR PhylomeDB; A3KGF7; -. DR TreeFam; TF313216; -. DR Reactome; R-MMU-112043; PLC beta mediated events. DR Reactome; R-MMU-1855204; Synthesis of IP3 and IP4 in the cytosol. DR Reactome; R-MMU-399997; Acetylcholine regulates insulin secretion. DR Reactome; R-MMU-4086398; Ca2+ pathway. DR Reactome; R-MMU-416476; G alpha (q) signalling events. DR Reactome; R-MMU-418217; G beta:gamma signalling through PLC beta. DR Reactome; R-MMU-434316; Fatty Acids bound to GPR40 (FFAR1) regulate insulin secretion. DR Reactome; R-MMU-500657; Presynaptic function of Kainate receptors. DR BioGRID-ORCS; 18796; 1 hit in 81 CRISPR screens. DR ChiTaRS; Plcb2; mouse. DR PRO; PR:A3KGF7; -. DR Proteomes; UP000000589; Chromosome 2. DR RNAct; A3KGF7; Protein. DR Bgee; ENSMUSG00000040061; Expressed in granulocyte and 89 other cell types or tissues. DR ExpressionAtlas; A3KGF7; baseline and differential. DR GO; GO:0005737; C:cytoplasm; IDA:MGI. DR GO; GO:0031680; C:G-protein beta/gamma-subunit complex; ISO:MGI. DR GO; GO:0098992; C:neuronal dense core vesicle; IDA:SynGO. DR GO; GO:0005509; F:calcium ion binding; IEA:InterPro. DR GO; GO:0031683; F:G-protein beta/gamma-subunit complex binding; ISO:MGI. DR GO; GO:0004435; F:phosphatidylinositol phospholipase C activity; ISS:UniProtKB. DR GO; GO:0004629; F:phospholipase C activity; ISO:MGI. DR GO; GO:0005543; F:phospholipid binding; ISO:MGI. DR GO; GO:0001580; P:detection of chemical stimulus involved in sensory perception of bitter taste; ISO:MGI. DR GO; GO:0016042; P:lipid catabolic process; IEA:UniProtKB-KW. DR GO; GO:0046488; P:phosphatidylinositol metabolic process; ISS:UniProtKB. DR GO; GO:0048015; P:phosphatidylinositol-mediated signaling; IBA:GO_Central. DR GO; GO:0007200; P:phospholipase C-activating G protein-coupled receptor signaling pathway; ISO:MGI. DR GO; GO:0051209; P:release of sequestered calcium ion into cytosol; IBA:GO_Central. DR GO; GO:0050913; P:sensory perception of bitter taste; IMP:MGI. DR CDD; cd00275; C2_PLC_like; 1. DR CDD; cd16209; EFh_PI-PLCbeta2; 1. DR CDD; cd13361; PH_PLC_beta; 1. DR CDD; cd08624; PI-PLCc_beta2; 1. DR Gene3D; 2.30.29.240; -; 1. DR Gene3D; 2.60.40.150; C2 domain; 1. DR Gene3D; 1.10.238.10; EF-hand; 1. DR Gene3D; 3.20.20.190; Phosphatidylinositol (PI) phosphodiesterase; 1. DR Gene3D; 1.20.1230.10; Phospholipase C beta, distal C-terminal domain; 1. DR InterPro; IPR000008; C2_dom. DR InterPro; IPR035892; C2_domain_sf. DR InterPro; IPR011992; EF-hand-dom_pair. DR InterPro; IPR001192; PI-PLC_fam. DR InterPro; IPR016280; PLC-beta. DR InterPro; IPR028403; PLC-beta2_cat. DR InterPro; IPR014815; PLC-beta_C. DR InterPro; IPR042531; PLC-beta_C_sf. DR InterPro; IPR037862; PLC-beta_PH. DR InterPro; IPR017946; PLC-like_Pdiesterase_TIM-brl. DR InterPro; IPR015359; PLC_EF-hand-like. DR InterPro; IPR046969; PLCbeta2_EF. DR InterPro; IPR000909; PLipase_C_PInositol-sp_X_dom. DR InterPro; IPR001711; PLipase_C_Pinositol-sp_Y. DR PANTHER; PTHR10336:SF10; 1-PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE PHOSPHODIESTERASE BETA-2; 1. DR PANTHER; PTHR10336; PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C FAMILY PROTEIN; 1. DR Pfam; PF00168; C2; 1. DR Pfam; PF09279; EF-hand_like; 1. DR Pfam; PF17787; PH_14; 1. DR Pfam; PF00388; PI-PLC-X; 1. DR Pfam; PF00387; PI-PLC-Y; 1. DR Pfam; PF08703; PLC-beta_C; 1. DR PIRSF; PIRSF000956; PLC-beta; 1. DR PRINTS; PR00390; PHPHLIPASEC. DR SMART; SM00239; C2; 1. DR SMART; SM00148; PLCXc; 1. DR SMART; SM00149; PLCYc; 1. DR SUPFAM; SSF69989; C-terminal domain of PLC-beta; 1. DR SUPFAM; SSF49562; C2 domain (Calcium/lipid-binding domain, CaLB); 1. DR SUPFAM; SSF47473; EF-hand; 1. DR SUPFAM; SSF50729; PH domain-like; 1. DR SUPFAM; SSF51695; PLC-like phosphodiesterases; 1. DR PROSITE; PS50004; C2; 1. DR PROSITE; PS50007; PIPLC_X_DOMAIN; 1. DR PROSITE; PS50008; PIPLC_Y_DOMAIN; 1. DR Genevisible; A3KGF7; MM. PE 1: Evidence at protein level; KW Alternative splicing; Calcium; Coiled coil; Hydrolase; Lipid degradation; KW Lipid metabolism; Metal-binding; Phosphoprotein; Reference proteome; KW Transducer. FT CHAIN 1..1181 FT /note="1-phosphatidylinositol 4,5-bisphosphate FT phosphodiesterase beta-2" FT /id="PRO_0000295683" FT DOMAIN 312..463 FT /note="PI-PLC X-box" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00270" FT DOMAIN 547..663 FT /note="PI-PLC Y-box" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00271" FT DOMAIN 666..791 FT /note="C2" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00041" FT REGION 465..534 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 847..890 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 1149..1181 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COILED 893..940 FT /evidence="ECO:0000255" FT COILED 974..1026 FT /evidence="ECO:0000255" FT COILED 1075..1141 FT /evidence="ECO:0000255" FT COMPBIAS 499..522 FT /note="Acidic residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 847..873 FT /note="Polar residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT ACT_SITE 327 FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00270" FT ACT_SITE 374 FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00270" FT BINDING 328 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000250" FT BINDING 357 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000250" FT BINDING 359 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000250" FT BINDING 408 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000250" FT MOD_RES 950 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:Q00722" FT VAR_SEQ 1..55 FT /note="Missing (in isoform 4)" FT /evidence="ECO:0000303|PubMed:16141072" FT /id="VSP_026981" FT VAR_SEQ 55..77 FT /note="Missing (in isoform 2)" FT /evidence="ECO:0000303|PubMed:16141072" FT /id="VSP_026982" FT VAR_SEQ 637..688 FT /note="DLPMQQNMALFEFNGQSGYLLKHEFMRRLDKQFNPFSVDRIDVVVATTLSIT FT -> GKNTSKTREPSPGPLTTSPEPSPGPCIPRCPPSEPSSGPCLSDPYSSLDKEL (in FT isoform 4)" FT /evidence="ECO:0000303|PubMed:16141072" FT /id="VSP_026983" FT VAR_SEQ 689..1181 FT /note="Missing (in isoform 4)" FT /evidence="ECO:0000303|PubMed:16141072" FT /id="VSP_026984" FT VAR_SEQ 689..702 FT /note="IISGQFLSERSVRT -> ARPRADKWLGGLGS (in isoform 2 and FT isoform 3)" FT /evidence="ECO:0000303|PubMed:16141072" FT /id="VSP_026985" FT VAR_SEQ 703..1181 FT /note="Missing (in isoform 2 and isoform 3)" FT /evidence="ECO:0000303|PubMed:16141072" FT /id="VSP_026986" SQ SEQUENCE 1181 AA; 134546 MW; 8E23BD29391ABE4E CRC64; MSLLNPVLLP PNVKAYLSQG ERFIKWDDET SIASPVILRV DPKGYYLYWT YQNQEMEFLD VTSIRDTRFG KFAKIPKSQK LREVFNMDFP DNHFLLKTLT VVSGPDMVDL TFYNFVSYKE NVGKDWAEDV LALAKHPMTV NAPRSTFLDK ILVKLKMQLN PEGKIPVKNF FQMFPADRKR VEAALGACHL AKGKNDAINP EDFPESVYKS FLMSLCPRPE IDEIFTSYHS KAKPYMTKEH LTKFINQKQR DPRLNSLLFP PARPEQVQVL IDKYEPSGIN VQRGQLSPEG MVWFLCGPEN SVLAHDTLLI HQDMTQPLNH YFINSSHNTY LTAGQFSGLS SAEMYRQVLL SGCRCVELDC WKGKPPDEEP IITHGFTMTT DILFKEAIEA IAESAFKTSP YPVILSFENH VDSPRQQAKM AEYCRSMFGE TLLTDPLENF PLKPGIPLPS PEDLRGKILI KNKKNQFSGP ASPSKKPGGV AEGSLPSSVP VEEDTGWTAE DRTEVEEEEV VEEEEEEESG NLDEEEIKKM QSDEGTAGLE VTAYEEMSSL VNYIQPTKFI SFEFSAQKNR SYVVSSFTEL KAYELLSKAS MQFVDYNKRQ MSRVYPKGTR MDSSNYMPQM FWNAGCQMVA LNFQTMDLPM QQNMALFEFN GQSGYLLKHE FMRRLDKQFN PFSVDRIDVV VATTLSITII SGQFLSERSV RTYVEVELFG LPGDPKRRYR TKLSPTANSI NPVWKEEPFI FEKILMPELA SLRIAVMEEG SKFLGHRIIP INALHSGYHH LCLRSESNMA LTMPALFVFL EMKDYIPDTW ADLTVALANP IKYFNAQDKK SVKLKGVTGS LPEKLFSGTP VASQSNGAPV SAGNGSTAPG TKATGEEATK EVTEPQTASL EELRELKGVV KLQRRHEKEL RELERRGARR WEELLQRGAA QLAELQTQAA GCKLRPGKGS RKKRTLPCEE TVVAPSEPHD RADPRVQELK DRLEQELQQQ GEEQYRSVLK RKEQHVTEQI AKMMELAREK QAAELKTFKE TSETDTKEMK KKLEAKRLER IQAMTKVTTD KVAQERLKRE INNSHIQEVV QAVKQMTETL ERHQEKLEER QTACLEQIQA MEKQFQEKAL AEYEAKMKGL EAEVKESVRA YFKDCFPTEA EDKPERSCEA SEESCPQEPL VSKADTQESR L //