2OXE | pdb_00002oxe

Structure of the Human Pancreatic Lipase-related Protein 2

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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)
B	d2oxeb2	All beta proteins	Lipase/lipooxygenase domain (PLAT/LH2 domain)	Lipase/lipooxygenase domain (PLAT/LH2 domain)	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d2oxeb1	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Pancreatic lipase, N-terminal domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2oxea2	All beta proteins	Lipase/lipooxygenase domain (PLAT/LH2 domain)	Lipase/lipooxygenase domain (PLAT/LH2 domain)	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2oxea1	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Pancreatic lipase, N-terminal domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PLAT	e2oxeB1	A: beta sandwiches	X: jelly-roll	H: Lipase/lipooxygenase domain (PLAT/LH2 domain) (From Topology)	T: Lipase/lipooxygenase domain (PLAT/LH2 domain)	F: PLAT	ECOD (1.6)
B	Lipase	e2oxeB2	A: a/b three-layered sandwiches	X: alpha/beta-Hydrolases (From Topology)	H: alpha/beta-Hydrolases (From Topology)	T: alpha/beta-Hydrolases	F: Lipase	ECOD (1.6)
A	PLAT	e2oxeA1	A: beta sandwiches	X: jelly-roll	H: Lipase/lipooxygenase domain (PLAT/LH2 domain) (From Topology)	T: Lipase/lipooxygenase domain (PLAT/LH2 domain)	F: PLAT	ECOD (1.6)
A	Lipase	e2oxeA2	A: a/b three-layered sandwiches	X: alpha/beta-Hydrolases (From Topology)	H: alpha/beta-Hydrolases (From Topology)	T: alpha/beta-Hydrolases	F: Lipase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
B	2.60.60.20	Mainly Beta	Sandwich	Lipoxygenase-1	PLAT/LH2 domain	CATH (4.3.0)
A	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
A	2.60.60.20	Mainly Beta	Sandwich	Lipoxygenase-1	PLAT/LH2 domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00151	Lipase (Lipase)	Lipase		Domain
A, B	PF01477	PLAT/LH2 domain (PLAT)	PLAT/LH2 domain	This domain is found in a variety of membrane or lipid associated proteins. It is called the PLAT (Polycystin-1, Lipoxygenase, Alpha-Toxin) domain or LH2 (Lipoxygenase homology) domain. The known structure of pancreatic lipase shows this domain bind ...	This domain is found in a variety of membrane or lipid associated proteins. It is called the PLAT (Polycystin-1, Lipoxygenase, Alpha-Toxin) domain or LH2 (Lipoxygenase homology) domain. The known structure of pancreatic lipase shows this domain binds to procolipase Pfam:PF01114, which mediates membrane association. So it appears possible that this domain mediates membrane attachment via other protein binding partners. The structure of this domain is known for many members of the family and is composed of a beta sandwich.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Pancreatic lipase-related protein 2	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding triacylglycerol lipase activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity lipoprotein lipase activity catalytic activity lipase activity phospholipase activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding triacylglycerol lipase activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity lipoprotein lipase activity catalytic activity lipase activity phospholipase activity galactolipase activity monoacylglycerol lipase activity phospholipase A1 activity	galactolipid metabolic process membrane lipid metabolic process carbohydrate derivative catabolic process catabolic process lipid catabolic process glycolipid metabolic process liposaccharide metabolic process carbohydrate derivative metabolic process primary metabolic process galactolipid catabolic process membrane lipid catabolic process glycolipid catabolic process metabolic process cellular process galactolipid metabolic process membrane lipid metabolic process carbohydrate derivative catabolic process catabolic process lipid catabolic process glycolipid metabolic process liposaccharide metabolic process carbohydrate derivative metabolic process primary metabolic process galactolipid catabolic process membrane lipid catabolic process glycolipid catabolic process metabolic process cellular process lipid metabolic process phospholipid catabolic process glycerophospholipid metabolic process glycerolipid catabolic process organophosphate catabolic process phospholipid metabolic process phosphatidylcholine catabolic process organophosphate metabolic process phosphate-containing compound metabolic process phosphatidylcholine metabolic process glycerolipid metabolic process glycerophospholipid catabolic process phosphorus metabolic process sterol homeostasis chemical homeostasis homeostatic process cholesterol homeostasis lipid homeostasis fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process lipid biosynthetic process organic acid biosynthetic process organic acid metabolic process fatty acid biosynthetic process carboxylic acid biosynthetic process biosynthetic process small molecule metabolic process monocarboxylic acid metabolic process neutral lipid metabolic process neutral lipid catabolic process acylglycerol catabolic process triglyceride catabolic process triglyceride metabolic process acylglycerol metabolic process plasma lipoprotein particle organization multicellular organismal process regulation of biological process protein-containing complex organization protein-containing complex remodeling protein-lipid complex organization biological regulation plasma lipoprotein particle remodeling regulation of plasma lipoprotein particle levels cellular component organization high-density lipoprotein particle remodeling protein-lipid complex remodeling cellular component organization or biogenesis digestion lipid digestion	cell projection cellular anatomical structure neuron projection plasma membrane bounded cell projection extracellular region membrane-bounded organelle intracellular anatomical structure zymogen granule membrane intracellular vesicle zymogen granule membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cell projection cellular anatomical structure neuron projection plasma membrane bounded cell projection extracellular region membrane-bounded organelle intracellular anatomical structure zymogen granule membrane intracellular vesicle zymogen granule membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR033906	Lipase, N-terminal	Domain
A, B	IPR001024	PLAT/LH2 domain	Domain
A, B	IPR013818	Lipase	Domain
A, B	IPR002331	Pancreatic lipase	Family
A, B	IPR016272	Lipase, LIPH-type	Family
A, B	IPR000734	Triacylglycerol lipase family	Family
A, B	IPR036392	PLAT/LH2 domain superfamily	Homologous Superfamily
A, B	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P54317	Crohn disease pancreatic intraductal papillary-mucinous carcinoma psoriasis gastric carcinoma pancreatic intraductal papillary-mucinous neoplasm ulcerative colitis malignant pancreatic neoplasm pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia

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	Pancreatic lipase-related

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.