Annotations: 8EMV

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF17787	e8emvA1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF17787	ECOD (1.6)
A	F_UNCLASSIFIED	e8emvA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: C2 domain (From Topology)	T: C2 domain	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF00168	e8emvA5	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: C2 domain (From Topology)	T: C2 domain	F: PF00168	ECOD (1.6)
A	PF09279	e8emvA3	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: PF09279	ECOD (1.6)
A	PF22631	e8emvA4	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: PF22631	ECOD (1.6)
A	PF00387,PF00388	e8emvA6	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00387,PF00388	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF22631	Phosphoinositide phospholipase C beta1-4-like EF-hand domain (PLCB1-4-like_EFh)	Phosphoinositide phospholipase C beta1-4-like EF-hand domain	This entry represents the first EF-hand domain found in 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1-4 (PLCB1-4) from human and related proteins. PLC-beta isoforms mediate the production of the second messenger molecules diacylgly ...	This entry represents the first EF-hand domain found in 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1-4 (PLCB1-4) from human and related proteins. PLC-beta isoforms mediate the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) to propagate signals for several physiological responses [1-5].	Domain
A	PF17787	PH domain (PH_14)	PH domain	This entry corresponds to the PH domain found at the N-terminus of phospholipase C enzymes [1].	Domain
A	PF00387	Phosphatidylinositol-specific phospholipase C, Y domain (PI-PLC-Y)	Phosphatidylinositol-specific phospholipase C, Y domain	-	Family
A	PF00168	C2 domain (C2)	C2 domain	-	Domain
A	PF00388	Phosphatidylinositol-specific phospholipase C, X domain (PI-PLC-X)	Phosphatidylinositol-specific phospholipase C, X domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity phospholipase C activity hydrolase activity catalytic activity phosphatidylinositol phospholipase C activity phospholipase activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity phospholipase C activity hydrolase activity catalytic activity phosphatidylinositol phospholipase C activity phospholipase activity lipase activity cell adhesion molecule binding cadherin binding protein binding calmodulin binding molecular function activator activity molecular function regulator activity molecular adaptor activity	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication phosphatidylinositol-mediated signaling cellular process signal transduction lipid catabolic process catabolic process metabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication phosphatidylinositol-mediated signaling cellular process signal transduction lipid catabolic process catabolic process metabolic process primary metabolic process lipid metabolic process regulation of localization cellular localization inorganic ion homeostasis intracellular calcium ion homeostasis transport homeostatic process monoatomic ion transmembrane transport negative regulation of biological process calcium ion homeostasis negative regulation of sequestering of calcium ion calcium ion transport metal ion transport maintenance of location in cell monoatomic cation transmembrane transport localization intracellular monoatomic cation homeostasis monoatomic ion homeostasis negative regulation of cellular process monoatomic ion transport intracellular chemical homeostasis monoatomic cation homeostasis monoatomic cation transport regulation of sequestering of calcium ion intracellular monoatomic ion homeostasis calcium ion transmembrane import into cytosol sequestering of calcium ion inorganic ion transmembrane transport establishment of localization inorganic cation transmembrane transport maintenance of location transmembrane transport release of sequestered calcium ion into cytosol cellular homeostasis chemical homeostasis calcium ion transmembrane transport multicellular organismal process system process regulation of systemic arterial blood pressure circulatory system process regulation of blood pressure regulation of biological quality blood circulation phosphatidylinositol metabolic process cellular metabolic process glycerophospholipid metabolic process phospholipid metabolic process organophosphate metabolic process cellular lipid metabolic process phosphate-containing compound metabolic process glycerolipid metabolic process phosphorus metabolic process G protein-coupled receptor signaling pathway	membrane cellular anatomical entity intracellular anatomical structure cytoplasm cytosol protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle cytosolic region postsynapse synapse membrane cellular anatomical entity intracellular anatomical structure cytoplasm cytosol protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle cytosolic region postsynapse synapse cell junction postsynaptic cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR016280	Phosphatidylinositol-4, 5-bisphosphate phosphodiesterase beta	Family
A	IPR001711	Phospholipase C, phosphatidylinositol-specific, Y domain	Domain
A	IPR000008	C2 domain	Domain
A	IPR000909	Phosphatidylinositol-specific phospholipase C, X domain	Domain
A	IPR011992	EF-hand domain pair	Homologous Superfamily
A	IPR015359	Phosphoinositide-specific phospholipase C, EF-hand-like domain	Domain
A	IPR001192	Phosphoinositide phospholipase C family	Family
A	IPR042531	Phospholipase C-beta, C-terminal domain superfamily	Homologous Superfamily
A	IPR017946	PLC-like phosphodiesterase, TIM beta/alpha-barrel domain superfamily	Homologous Superfamily
A	IPR014815	Phospholipase C-beta, C-terminal domain	Domain
A	IPR035892	C2 domain superfamily	Homologous Superfamily
A	IPR037862	PLC-beta, PH domain	Domain

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	MONOTOPIC MEMBRANE PROTEINS	Hydrolases	Phospholipase Cβ3, in complex with Gγβ on lipid nanodiscs

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.