3LWT | pdb_00003lwt

Crystal structure of the Yeast Sac1: Implications for its phosphoinositide phosphatase function

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth X]	Syja_N_N	e3lwtX1	A: a+b complex topology	X: Phosphoinositide phosphatase SAC1 N-terminal domain (From Topology)	H: Phosphoinositide phosphatase SAC1 N-terminal domain (From Topology)	T: Phosphoinositide phosphatase SAC1 N-terminal domain	F: Syja_N_N	ECOD (1.6)
A [auth X]	Syja_N_C	e3lwtX2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F: Syja_N_C	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth X]	PF02383	SacI homology domain (Syja_N)	SacI homology domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth X]	Phosphoinositide phosphatase SAC1	phosphoric ester hydrolase activity phosphatidylinositol-3,5-bisphosphate 3-phosphatase activity hydrolase activity, acting on ester bonds phosphatidylinositol bisphosphate phosphatase activity phosphatase activity hydrolase activity phosphatidylinositol-3,5-bisphosphate phosphatase activity phosphatidylinositol phosphate phosphatase activity catalytic activity phosphatidylinositol-3-phosphate phosphatase activity phosphatidylinositol monophosphate phosphatase activity phosphatidylinositol-4-phosphate phosphatase activity phosphatidylinositol phosphate 4-phosphatase activity	membrane organization catabolic process transport macroautophagy membrane fusion organelle membrane fusion autophagy establishment of localization vesicle-mediated transport vesicle organization cellular component organization organelle fusion localization organelle organization autophagosome-lysosome fusion membrane organization catabolic process transport macroautophagy membrane fusion organelle membrane fusion autophagy establishment of localization vesicle-mediated transport vesicle organization cellular component organization organelle fusion localization organelle organization autophagosome-lysosome fusion cellular process metabolic process cellular component organization or biogenesis vesicle fusion process utilizing autophagic mechanism phosphatidylinositol metabolic process dephosphorylation glycerophospholipid metabolic process lipid modification primary metabolic process phospholipid metabolic process organophosphate metabolic process phosphatidylinositol dephosphorylation phospholipid dephosphorylation phosphate-containing compound metabolic process glycerolipid metabolic process phosphorus metabolic process lipid metabolic process cellular homeostasis chemical homeostasis homeostatic process intracellular sphingolipid homeostasis intracellular chemical homeostasis lipid homeostasis	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle Golgi apparatus subcompartment Golgi apparatus organelle subcompartment Golgi cisterna endomembrane system Golgi stack membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle Golgi apparatus subcompartment Golgi apparatus organelle subcompartment Golgi cisterna endomembrane system Golgi stack Golgi medial cisterna cell cortex cortical endoplasmic reticulum cell periphery endoplasmic reticulum subcompartment endoplasmic reticulum endoplasmic reticulum tubular network Golgi membrane membrane bounding membrane of organelle organelle membrane mitochondrial membrane organelle outer membrane organelle envelope mitochondrial envelope mitochondrial outer membrane outer membrane serine palmitoyltransferase complex protein-containing complex catalytic complex palmitoyltransferase complex transferase complex host intracellular membrane-bounded organelle host cellular component cytoplasmic viral factory host intracellular part other organism part host cell cytoplasm part host intracellular organelle host cell viral assembly compartment viral factory host cell cytoplasm host cell part host intracellular region nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth X]	IPR002013	SAC domain	Domain

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 R01GM157729.