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8UQN

PLCb3-Gaq complex on membranes

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
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
A0016787molecular_functionhydrolase activity
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
A0046872molecular_functionmetal ion binding
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
B0003073biological_processregulation of systemic arterial blood pressure
B0004435molecular_functionphosphatidylinositol-4,5-bisphosphate phospholipase C activity
B0004629molecular_functionC-type glycerophospholipase activity
B0005509molecular_functioncalcium ion binding
B0005515molecular_functionprotein binding
B0005516molecular_functioncalmodulin binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006629biological_processlipid metabolic process
B0007165biological_processsignal transduction
B0007186biological_processG protein-coupled receptor signaling pathway
B0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
B0007208biological_processphospholipase C-activating serotonin receptor signaling pathway
B0008081molecular_functionphosphoric diester hydrolase activity
B0016020cellular_componentmembrane
B0016042biological_processlipid catabolic process
B0016787molecular_functionhydrolase activity
B0032991cellular_componentprotein-containing complex
B0035556biological_processintracellular signal transduction
B0045296molecular_functioncadherin binding
B0046488biological_processphosphatidylinositol metabolic process
B0048015biological_processphosphatidylinositol-mediated signaling
B0051209biological_processrelease of sequestered calcium ion into cytosol
B0060090molecular_functionmolecular adaptor activity
B0099524cellular_componentpostsynaptic cytosol
B0120548molecular_functionphosphatidylinositol phospholipase C activity
B0140677molecular_functionmolecular function activator activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues13
DetailsRegion: {"description":"G1 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsRegion: {"description":"G2 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues9
DetailsRegion: {"description":"G3 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues7
DetailsRegion: {"description":"G4 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues5
DetailsRegion: {"description":"G5 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P21279","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Deamidated glutamine; by Photorhabdus PAU_02230","evidences":[{"source":"PubMed","id":"24141704","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues150
DetailsDomain: {"description":"PI-PLC X-box","evidences":[{"source":"PROSITE-ProRule","id":"PRU00270","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues116
DetailsDomain: {"description":"PI-PLC Y-box","evidences":[{"source":"PROSITE-ProRule","id":"PRU00271","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues128
DetailsDomain: {"description":"C2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00041","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues11
DetailsCompositional bias: {"description":"Polar residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00270","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

248636

PDB entries from 2026-02-04

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