6V7N

Crystal Structure of a human Lysosome Resident Glycoprotein, Lysosomal Acid Lipase, and its Implications in Cholesteryl Ester Storage Disease (CESD)

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
Pharos: Disease Associations
Membrane Protein Annotation: OPM

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d6v7na1	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Gastric lipase	automated matches	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d6v7na2	Artifacts	Tags	Tags	Tags	C-terminal Tags	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d6v7nb1	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Gastric lipase	automated matches	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d6v7nb2	Artifacts	Tags	Tags	Tags	C-terminal Tags	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	alpha/beta-Hydrolases	8094991	3000102	SCOP2B (2022-06-29)
B	SCOP2 Family	Gastric lipase	8094990	4000707	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	alpha/beta-Hydrolases	8094991	3000102	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	Hydrolase_4_1	e6v7nA1	A: a/b three-layered sandwiches	X: alpha/beta-Hydrolases (From Topology)	H: alpha/beta-Hydrolases (From Topology)	T: alpha/beta-Hydrolases	F: Hydrolase_4_1	ECOD (1.6)
B	Hydrolase_4_1	e6v7nB1	A: a/b three-layered sandwiches	X: alpha/beta-Hydrolases (From Topology)	H: alpha/beta-Hydrolases (From Topology)	T: alpha/beta-Hydrolases	F: Hydrolase_4_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (utative)
B	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00561	alpha/beta hydrolase fold (Abhydrolase_1)	alpha/beta hydrolase fold	This catalytic domain is found in a very wide range of enzymes.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Lysosomal acid lipase/cholesteryl ester hydrolase	hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity catalytic activity lipase activity sterol ester esterase activity	response to stimulus response to chemical response to xenobiotic stimulus developmental process multicellular organismal process gland development animal organ development liver development multicellular organism development anatomical structure morphogenesis gland morphogenesis hepaticobiliary system development anatomical structure development animal organ morphogenesis response to stimulus response to chemical response to xenobiotic stimulus developmental process multicellular organismal process gland development animal organ development liver development multicellular organism development anatomical structure morphogenesis gland morphogenesis hepaticobiliary system development anatomical structure development animal organ morphogenesis liver morphogenesis system development multicellular organismal-level homeostasis homeostatic process homeostasis of number of cells within a tissue anatomical structure homeostasis tissue homeostasis homeostasis of number of cells response to stress response to abiotic stimulus response to cold response to temperature stimulus regulation of biological process plasma lipoprotein particle clearance biological regulation triglyceride-rich lipoprotein particle clearance regulation of plasma lipoprotein particle levels response to nutrient levels response to lipid response to nutrient response to vitamin A response to vitamin excretion system process digestion digestive system process defecation cellular developmental process hemopoiesis cell activation cell development mononuclear cell differentiation lymphocyte activation lymphocyte differentiation leukocyte activation T cell activation immune system process cell differentiation T cell differentiation cellular process leukocyte differentiation monosaccharide metabolic process carbohydrate metabolic process hexose metabolic process small molecule metabolic process metabolic process primary metabolic process glucose metabolic process cellular response to stimulus positive regulation of cell communication immune response-regulating cell surface receptor signaling pathway regulation of cellular process positive regulation of signal transduction positive regulation of T cell receptor signaling pathway signaling positive regulation of biological process regulation of antigen receptor-mediated signaling pathway regulation of signal transduction cell communication positive regulation of response to stimulus immune response-activating signaling pathway immune response-regulating signaling pathway positive regulation of immune response regulation of immune system process signal transduction positive regulation of immune system process positive regulation of cellular process regulation of signaling cell surface receptor signaling pathway immune response-activating cell surface receptor signaling pathway immune response regulation of T cell receptor signaling pathway T cell receptor signaling pathway regulation of response to stimulus regulation of immune response regulation of cell communication antigen receptor-mediated signaling pathway activation of immune response positive regulation of antigen receptor-mediated signaling pathway positive regulation of signaling immune system development spleen development hematopoietic or lymphoid organ development ribonucleotide catabolic process pyridine nucleotide catabolic process oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process nucleoside phosphate catabolic process organic acid metabolic process nucleobase-containing compound metabolic process glycolytic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process purine ribonucleotide catabolic process phosphorus metabolic process pyridine nucleotide metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process pyruvate metabolic process purine nucleoside diphosphate metabolic process purine-containing compound catabolic process nucleotide metabolic process nucleobase-containing compound catabolic process nucleoside diphosphate metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process nucleoside triphosphate metabolic process monocarboxylic acid metabolic process purine ribonucleotide metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process catabolic process ATP metabolic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process nucleotide catabolic process ribonucleoside triphosphate metabolic process purine nucleoside triphosphate metabolic process purine nucleotide catabolic process carbohydrate derivative catabolic process ADP catabolic process carboxylic acid metabolic process generation of precursor metabolites and energy purine-containing compound metabolic process ADP metabolic process organophosphate metabolic process purine ribonucleoside diphosphate metabolic process purine ribonucleoside diphosphate catabolic process cell population proliferation leukocyte proliferation mononuclear cell proliferation lymphocyte proliferation T cell proliferation cell morphogenesis localization transport macromolecule localization lipid localization cholesterol transport lipid transport sterol transport organic hydroxy compound transport establishment of localization cholesterol efflux myeloid cell apoptotic process apoptotic process cell death programmed cell death TOR signaling intracellular signal transduction ATP biosynthetic process nucleotide biosynthetic process purine ribonucleotide biosynthetic process purine ribonucleoside triphosphate biosynthetic process ribonucleotide biosynthetic process purine nucleoside triphosphate biosynthetic process purine-containing compound biosynthetic process ribose phosphate biosynthetic process carbohydrate derivative biosynthetic process nucleoside triphosphate biosynthetic process nucleobase-containing compound biosynthetic process ribonucleoside triphosphate biosynthetic process biosynthetic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process purine nucleotide biosynthetic process common myeloid progenitor cell proliferation diterpenoid metabolic process fat-soluble vitamin metabolic process vitamin A metabolic process vitamin metabolic process retinoid metabolic process terpenoid metabolic process isoprenoid metabolic process lipid metabolic process myeloid cell differentiation reactive oxygen species biosynthetic process reactive oxygen species metabolic process endothelial cell proliferation epithelial cell proliferation cell cycle mitotic cell cycle adaptive thermogenesis connective tissue development adipose tissue development tissue development cellular localization endosome to lysosome transport intracellular transport lysosomal transport vesicle-mediated transport establishment of localization in cell vacuolar transport sterol metabolic process steroid metabolic process organic hydroxy compound metabolic process lymphocyte apoptotic process leukocyte apoptotic process T cell apoptotic process defense response inflammatory response acute inflammatory response epithelium development endothelial cell differentiation endothelium development epithelial cell differentiation vasculature development circulatory system development blood vessel endothelial cell differentiation blood vessel development regulation of mitochondrial membrane potential regulation of biological quality regulation of membrane potential import into cell endocytosis chemical homeostasis lipid homeostasis tube development respiratory tube development lung development respiratory system development lipid import into cell tissue remodeling fat cell proliferation secondary alcohol biosynthetic process small molecule biosynthetic process cholesterol biosynthetic process cholesterol metabolic process lipid biosynthetic process alcohol metabolic process secondary alcohol metabolic process sterol biosynthetic process organic hydroxy compound biosynthetic process alcohol biosynthetic process steroid biosynthetic process cellular component organization lysosome organization organelle organization vacuole organization lytic vacuole organization cellular component organization or biogenesis fatty acid metabolic process bone marrow development skeletal system development bone development lipid catabolic process cholesterol storage lipid storage maintenance of location determination of adult lifespan macromolecule metabolic process gene expression macromolecule biosynthetic process leukocyte homeostasis macrophage homeostasis myeloid cell homeostasis multicellular organismal-level chemical homeostasis response to ketone response to ether response to alcohol response to rapamycin response to oxygen-containing compound response to nitrogen compound response to organic cyclic compound neutral lipid metabolic process triglyceride metabolic process glycerolipid metabolic process acylglycerol metabolic process cell proliferation in bone marrow lipoprotein metabolic process protein catabolic process protein metabolic process lipoprotein catabolic process macromolecule catabolic process production of molecular mediator involved in inflammatory response respiratory burst involved in defense response immune effector process respiratory burst respiratory burst involved in inflammatory response hematopoietic progenitor cell differentiation mitochondrion organization small GTPase-mediated signal transduction intracellular signaling cassette low-density lipoprotein particle clearance response to dietary excess energy homeostasis	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle lytic vacuole membrane-enclosed lumen vacuolar lumen vacuole intracellular membrane-bounded organelle lysosomal lumen intracellular organelle lumen intracellular organelle organelle lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle lytic vacuole membrane-enclosed lumen vacuolar lumen vacuole intracellular membrane-bounded organelle lysosomal lumen intracellular organelle lumen intracellular organelle organelle lumen organelle lysosome nucleus nucleoplasm nuclear lumen intracellular membraneless organelle nucleolus fibrillar center membraneless organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR025483	Lipase, eukaryotic	Family
A, B	IPR000073	Alpha/beta hydrolase fold-1	Domain
A, B	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P38571	Wolman disease cholesteryl ester storage disease lysosomal acid lipase deficiency coronary artery disease lysosomal storage disease IgA glomerulonephritis juvenile dermatomyositis lymphoplasmacytic lymphoma malignant ependymoma abdominal aortic aneurysm myocardial infarction atypical teratoid rhabdoid tumor Niemann-Pick Disease, Type C cholestasis osteosarcoma Wolman disease cholesteryl ester storage disease lysosomal acid lipase deficiency coronary artery disease lysosomal storage disease IgA glomerulonephritis juvenile dermatomyositis lymphoplasmacytic lymphoma malignant ependymoma abdominal aortic aneurysm myocardial infarction atypical teratoid rhabdoid tumor Niemann-Pick Disease, Type C cholestasis osteosarcoma pituitary cancer Sjogren syndrome diabetes mellitus ulcerative colitis glioblastoma inborn errors of metabolism large cell medulloblastoma malignant glioma Niemann-Pick disease breast cancer Niemann-Pick disease, type C1 ovarian cancer plasma cell myeloma subependymal giant cell astrocytoma Down syndrome heart disease interstitial cystitis lung cancer medulloblastoma astrocytic tumor Niemann-Pick disease type C breast carcinoma pilocytic astrocytoma primitive neuroectodermal tumor Crohn disease tuberculosis Duchenne muscular dystrophy hydrops fetalis

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Monotopic/peripheral	Alpha/Beta monotopic/peripheral	Alpha/beta-hydrolases	Bacterial lipase

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.