1MAI

STRUCTURE OF THE PLECKSTRIN HOMOLOGY DOMAIN FROM PHOSPHOLIPASE C DELTA IN COMPLEX WITH INOSITOL TRISPHOSPHATE

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1maia_	All beta proteins	PH domain-like barrel	PH domain-like	Pleckstrin-homology domain (PH domain)	Phospholipase C delta-1	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Pleckstrin-homology domain (PH domain)	8030171	4002395	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PH domain-like	8042550	3000134	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF16457	e1maiA1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF16457	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF16457	Pleckstrin homology domain (PH_12)	Pleckstrin homology domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PHOSPHOLIPASE C DELTA-1	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding anion binding phosphatidic acid binding phospholipid binding lipid binding phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity phospholipase C activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding anion binding phosphatidic acid binding phospholipid binding lipid 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 GTPase activating protein binding protein binding phosphatidylinositol-4,5-bisphosphate binding phosphatidylinositol bisphosphate binding phosphatidylinositol phosphate binding phosphatidylinositol binding calcium-dependent phospholipid binding alcohol binding inositol 1,4,5 trisphosphate binding enzyme binding	labyrinthine layer blood vessel development developmental process placenta blood vessel development multicellular organismal process placenta development chordate embryonic development animal organ development labyrinthine layer development embryo development in utero embryonic development vasculature development circulatory system development multicellular organism development embryonic placenta development embryo development ending in birth or egg hatching labyrinthine layer blood vessel development developmental process placenta blood vessel development multicellular organismal process placenta development chordate embryonic development animal organ development labyrinthine layer development embryo development in utero embryonic development vasculature development circulatory system development multicellular organism development embryonic placenta development embryo development ending in birth or egg hatching anatomical structure development embryonic organ development blood vessel development system development response to organic substance response to stimulus response to hormone response to chemical response to endogenous stimulus response to organonitrogen compound response to peptide hormone response to oxygen-containing compound response to nitrogen compound response to metal ion response to calcium ion response to inorganic substance blood vessel morphogenesis tube development angiogenesis anatomical structure morphogenesis tube morphogenesis anatomical structure formation involved in morphogenesis inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis regulation of cytosolic calcium ion concentration cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis cellular response to stimulus regulation of biological process regulation of cellular process signaling biological regulation intracellular signal transduction cell communication phosphatidylinositol-mediated signaling cellular process signal transduction lipid catabolic process organic substance metabolic process catabolic process primary metabolic process metabolic process organic substance catabolic process lipid metabolic process phospholipase C-activating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway regulation of localization cellular localization transport monoatomic ion transmembrane transport negative regulation of biological process negative regulation of sequestering of calcium ion calcium ion transport metal ion transport maintenance of location in cell monoatomic cation transmembrane transport localization negative regulation of cellular process monoatomic ion transport monoatomic cation transport regulation of sequestering of calcium ion 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 calcium ion transmembrane transport cell population proliferation regulation of cell population proliferation 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 response to prostaglandin response to lipid response to prostaglandin F regulation of inositol phosphate biosynthetic process positive regulation of phosphate metabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of inositol trisphosphate biosynthetic process regulation of small molecule metabolic process regulation of phosphate metabolic process polyol biosynthetic process organic substance biosynthetic process small molecule metabolic process polyol metabolic process regulation of alcohol biosynthetic process positive regulation of phosphorus metabolic process carbohydrate biosynthetic process regulation of cellular metabolic process biosynthetic process positive regulation of inositol phosphate biosynthetic process organophosphate biosynthetic process inositol phosphate biosynthetic process regulation of phosphorus metabolic process positive regulation of carbohydrate metabolic process regulation of metabolic process cellular biosynthetic process organic hydroxy compound metabolic process positive regulation of biological process regulation of inositol trisphosphate biosynthetic process alcohol metabolic process positive regulation of cellular metabolic process inositol phosphate metabolic process positive regulation of biosynthetic process inositol trisphosphate metabolic process regulation of carbohydrate metabolic process positive regulation of cellular process regulation of biosynthetic process carbohydrate metabolic process small molecule biosynthetic process inositol trisphosphate biosynthetic process regulation of cellular biosynthetic process organic hydroxy compound biosynthetic process alcohol biosynthetic process regulation of carbohydrate biosynthetic process positive regulation of small molecule metabolic process positive regulation of alcohol biosynthetic process positive regulation of cellular biosynthetic process response to aluminum ion monoamine transport nitrogen compound transport regulation of catecholamine secretion organic hydroxy compound transport positive regulation of secretion by cell positive regulation of amine transport secretion by cell regulation of secretion by cell catecholamine transport positive regulation of secretion signal release norepinephrine transport secretion regulation of transport organic substance transport positive regulation of catecholamine secretion export from cell cell-cell signaling positive regulation of norepinephrine secretion organic cation transport regulation of secretion catecholamine secretion amine transport positive regulation of transport norepinephrine secretion regulation of amine transport regulation of norepinephrine secretion response to stress response to oxygen levels response to abiotic stimulus response to hyperoxia response to increased oxygen levels	membrane-bounded organelle mitochondrial membrane intracellular anatomical structure mitochondrion membrane cellular anatomical entity intracellular membrane-bounded organelle intracellular organelle organelle envelope mitochondrial envelope organelle cytoplasm organelle membrane cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001849	Pleckstrin homology domain	Domain
A	IPR001711	Phospholipase C, phosphatidylinositol-specific, Y domain	Domain
A	IPR000008	C2 domain	Domain
A	IPR011993	PH-like domain superfamily	Homologous Superfamily
A	IPR000909	Phosphatidylinositol-specific phospholipase C, X domain	Domain
A	IPR046975	1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1, EF-hand domain	Domain
A	IPR002048	EF-hand domain	Domain
A	IPR011992	EF-hand domain pair	Homologous Superfamily
A	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A	IPR015359	Phosphoinositide-specific phospholipase C, EF-hand-like domain	Domain
A	IPR001192	Phosphoinositide phospholipase C family	Family
A	IPR028391	1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1, catalytic domain	Domain
A	IPR017946	PLC-like phosphodiesterase, TIM beta/alpha-barrel domain superfamily	Homologous Superfamily
A	IPR035892	C2 domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.