1BU8

RAT PANCREATIC LIPASE RELATED PROTEIN 2

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
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	d1bu8a1	All beta proteins	Lipase/lipooxygenase domain (PLAT/LH2 domain)	Lipase/lipooxygenase domain (PLAT/LH2 domain)	Colipase-binding domain	Pancreatic lipase, C-terminal domain	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
A	d1bu8a2	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Pancreatic lipase, N-terminal domain	Pancreatic lipase, N-terminal domain	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	Pancreatic lipase, N-terminal domain	8020262	4000743	SCOP2 (2022-06-29)
A	SCOP2 Family	Colipase-binding domain	8028713	4002394	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	alpha/beta-Hydrolases	8032642	3000102	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Lipase/lipooxygenase domain (PLAT/LH2 domain)	8041092	3001168	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	PLAT	e1bu8A1	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	e1bu8A2	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)
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	PF00151	Lipase (Lipase)	Lipase	-	Domain
A	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	PROTEIN (PANCREATIC LIPASE RELATED PROTEIN 2)	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity catalytic activity phospholipase activity lipase activity galactolipase activity triacylglycerol lipase activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity catalytic activity phospholipase activity lipase activity galactolipase activity triacylglycerol lipase activity monoacylglycerol lipase activity	response to stimulus response to hormone response to chemical response to endogenous stimulus response to peptide hormone response to oxygen-containing compound response to nitrogen compound galactolipid metabolic process membrane lipid metabolic process carbohydrate derivative catabolic process catabolic process lipid catabolic process glycolipid metabolic process liposaccharide metabolic process response to stimulus response to hormone response to chemical response to endogenous stimulus response to peptide hormone response to oxygen-containing compound response to nitrogen compound 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 metabolic process organophosphate metabolic process phosphate-containing compound metabolic process phosphorus metabolic process phospholipid catabolic process glycerophospholipid metabolic process glycerolipid catabolic process organophosphate catabolic process phosphatidylcholine catabolic process phosphatidylcholine metabolic process glycerolipid metabolic process glycerophospholipid catabolic process response to corticosteroid response to lipid response to steroid hormone response to glucocorticoid response to organic cyclic compound intestinal lipid catabolic process neutral lipid metabolic process neutral lipid catabolic process acylglycerol catabolic process triglyceride catabolic process triglyceride metabolic process acylglycerol metabolic process biological process involved in interspecies interaction between organisms response to other organism response to bacterium response to external stimulus response to external biotic stimulus response to biotic stimulus defense response response to stress cellular defense response developmental process multicellular organism development multicellular organismal process anatomical structure development post-embryonic development response to nutrient levels response to food	cell projection cellular anatomical structure neuron projection plasma membrane bounded cell projection 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 cell projection cellular anatomical structure neuron projection plasma membrane bounded cell projection 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 region extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

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

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	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.