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8UQO

PLCb3-Gbg-Gaq complex on membranes

Functional Information from GO Data
ChainGOidnamespacecontents
A0001664molecular_functionG protein-coupled receptor binding
A0001750cellular_componentphotoreceptor outer segment
A0003924molecular_functionGTPase activity
A0003925molecular_functionG protein activity
A0005096molecular_functionGTPase activator activity
A0005515molecular_functionprotein binding
A0005525molecular_functionGTP binding
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005765cellular_componentlysosomal membrane
A0005794cellular_componentGolgi apparatus
A0005834cellular_componentheterotrimeric G-protein complex
A0005886cellular_componentplasma membrane
A0007165biological_processsignal transduction
A0007186biological_processG protein-coupled receptor signaling pathway
A0007189biological_processadenylate cyclase-activating G protein-coupled receptor signaling pathway
A0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
A0007206biological_processphospholipase C-activating G protein-coupled glutamate receptor signaling pathway
A0007208biological_processphospholipase C-activating serotonin receptor signaling pathway
A0007209biological_processphospholipase C-activating tachykinin receptor signaling pathway
A0007213biological_processG protein-coupled acetylcholine receptor signaling pathway
A0007215biological_processglutamate receptor signaling pathway
A0007218biological_processneuropeptide signaling pathway
A0007596biological_processblood coagulation
A0007603biological_processphototransduction, visible light
A0009649biological_processentrainment of circadian clock
A0009755biological_processhormone-mediated signaling pathway
A0009898cellular_componentcytoplasmic side of plasma membrane
A0010543biological_processregulation of platelet activation
A0019001molecular_functionguanyl nucleotide binding
A0031683molecular_functionG-protein beta/gamma-subunit complex binding
A0031965cellular_componentnuclear membrane
A0032278biological_processpositive regulation of gonadotropin secretion
A0034695biological_processresponse to prostaglandin E
A0042593biological_processglucose homeostasis
A0043303biological_processmast cell degranulation
A0050821biological_processprotein stabilization
A0060828biological_processregulation of canonical Wnt signaling pathway
A0070062cellular_componentextracellular exosome
A0071468biological_processcellular response to acidic pH
A0099524cellular_componentpostsynaptic cytosol
A0160025biological_processsensory perception of itch
A1904181biological_processpositive regulation of membrane depolarization
B0001750cellular_componentphotoreceptor outer segment
B0003924molecular_functionGTPase activity
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0005765cellular_componentlysosomal membrane
B0005829cellular_componentcytosol
B0005834cellular_componentheterotrimeric G-protein complex
B0005886cellular_componentplasma membrane
B0007165biological_processsignal transduction
B0007186biological_processG protein-coupled receptor signaling pathway
B0007191biological_processadenylate cyclase-activating dopamine receptor signaling pathway
B0007213biological_processG protein-coupled acetylcholine receptor signaling pathway
B0007265biological_processRas protein signal transduction
B0016020cellular_componentmembrane
B0030159molecular_functionsignaling receptor complex adaptor activity
B0044877molecular_functionprotein-containing complex binding
B0045202cellular_componentsynapse
B0051020molecular_functionGTPase binding
B0070062cellular_componentextracellular exosome
B0071380biological_processcellular response to prostaglandin E stimulus
B0071870biological_processcellular response to catecholamine stimulus
B0097381cellular_componentphotoreceptor disc membrane
B1903561cellular_componentextracellular vesicle
C0001750cellular_componentphotoreceptor outer segment
C0003924molecular_functionGTPase activity
C0005515molecular_functionprotein binding
C0005737cellular_componentcytoplasm
C0005765cellular_componentlysosomal membrane
C0005829cellular_componentcytosol
C0005834cellular_componentheterotrimeric G-protein complex
C0005886cellular_componentplasma membrane
C0007165biological_processsignal transduction
C0007186biological_processG protein-coupled receptor signaling pathway
C0007191biological_processadenylate cyclase-activating dopamine receptor signaling pathway
C0007213biological_processG protein-coupled acetylcholine receptor signaling pathway
C0007265biological_processRas protein signal transduction
C0016020cellular_componentmembrane
C0030159molecular_functionsignaling receptor complex adaptor activity
C0044877molecular_functionprotein-containing complex binding
C0045202cellular_componentsynapse
C0051020molecular_functionGTPase binding
C0070062cellular_componentextracellular exosome
C0071380biological_processcellular response to prostaglandin E stimulus
C0071870biological_processcellular response to catecholamine stimulus
C0097381cellular_componentphotoreceptor disc membrane
C1903561cellular_componentextracellular vesicle
D0005515molecular_functionprotein binding
D0005834cellular_componentheterotrimeric G-protein complex
D0005886cellular_componentplasma membrane
D0007186biological_processG protein-coupled receptor signaling pathway
D0007191biological_processadenylate cyclase-activating dopamine receptor signaling pathway
D0016020cellular_componentmembrane
D0031681molecular_functionG-protein beta-subunit binding
D0045202cellular_componentsynapse
D0070062cellular_componentextracellular exosome
D0071380biological_processcellular response to prostaglandin E stimulus
D0071870biological_processcellular response to catecholamine stimulus
G0005515molecular_functionprotein binding
G0005834cellular_componentheterotrimeric G-protein complex
G0005886cellular_componentplasma membrane
G0007186biological_processG protein-coupled receptor signaling pathway
G0007191biological_processadenylate cyclase-activating dopamine receptor signaling pathway
G0016020cellular_componentmembrane
G0031681molecular_functionG-protein beta-subunit binding
G0045202cellular_componentsynapse
G0070062cellular_componentextracellular exosome
G0071380biological_processcellular response to prostaglandin E stimulus
G0071870biological_processcellular response to catecholamine stimulus
Q0003073biological_processregulation of systemic arterial blood pressure
Q0004435molecular_functionphosphatidylinositol-4,5-bisphosphate phospholipase C activity
Q0004629molecular_functionC-type glycerophospholipase activity
Q0005509molecular_functioncalcium ion binding
Q0005515molecular_functionprotein binding
Q0005516molecular_functioncalmodulin binding
Q0005634cellular_componentnucleus
Q0005654cellular_componentnucleoplasm
Q0005737cellular_componentcytoplasm
Q0005829cellular_componentcytosol
Q0006629biological_processlipid metabolic process
Q0007165biological_processsignal transduction
Q0007186biological_processG protein-coupled receptor signaling pathway
Q0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
Q0007208biological_processphospholipase C-activating serotonin receptor signaling pathway
Q0008081molecular_functionphosphoric diester hydrolase activity
Q0016020cellular_componentmembrane
Q0016042biological_processlipid catabolic process
Q0031681molecular_functionG-protein beta-subunit binding
Q0031682molecular_functionG-protein gamma-subunit binding
Q0032991cellular_componentprotein-containing complex
Q0035556biological_processintracellular signal transduction
Q0045296molecular_functioncadherin binding
Q0046488biological_processphosphatidylinositol metabolic process
Q0048015biological_processphosphatidylinositol-mediated signaling
Q0051209biological_processrelease of sequestered calcium ion into cytosol
Q0060090molecular_functionmolecular adaptor activity
Q0098562cellular_componentcytoplasmic side of membrane
Q0099524cellular_componentpostsynaptic cytosol
Q0120548molecular_functionphosphatidylinositol phospholipase C activity
Q0140677molecular_functionmolecular function activator activity
Functional Information from PROSITE/UniProt
site_idPS00678
Number of Residues15
DetailsWD_REPEATS_1 Trp-Asp (WD) repeats signature. LVSAsqDgKLIIWDS
ChainResidueDetails
BLEU70-SER84
BILE157-ILE171
BLEU285-ALA299

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues96
DetailsRepeat: {"description":"WD 1","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues80
DetailsRepeat: {"description":"WD 3","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues82
DetailsRepeat: {"description":"WD 4","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues86
DetailsRepeat: {"description":"WD 5","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues82
DetailsRepeat: {"description":"WD 6","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues60
DetailsRepeat: {"description":"WD 7","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"Phosphohistidine","evidences":[{"source":"UniProtKB","id":"P62871","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues13
DetailsRegion: {"description":"G1 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues8
DetailsRegion: {"description":"G2 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues9
DetailsRegion: {"description":"G3 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues7
DetailsRegion: {"description":"G4 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues5
DetailsRegion: {"description":"G5 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P21279","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues1
DetailsModified residue: {"description":"Deamidated glutamine; by Photorhabdus PAU_02230","evidences":[{"source":"PubMed","id":"24141704","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues150
DetailsDomain: {"description":"PI-PLC X-box","evidences":[{"source":"PROSITE-ProRule","id":"PRU00270","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues116
DetailsDomain: {"description":"PI-PLC Y-box","evidences":[{"source":"PROSITE-ProRule","id":"PRU00271","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues128
DetailsDomain: {"description":"C2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00041","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues11
DetailsCompositional bias: {"description":"Polar residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00270","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

251801

PDB entries from 2026-04-08

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