6OAU

Apo Structure of WT Lipoprotein Lipase in Complex with GPIHBP1 Mutant N78D N82D produced in GnTI-deficient HEK293-F cells

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PLAT	e6oauA1	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	e6oauA2	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)
B	PLAT	e6oauB2	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	e6oauB1	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)
C	UPAR_LY6_3	e6oauC1	A: few secondary structure elements	X: Snake toxin-like (From Topology)	H: Snake toxin-like (From Topology)	T: Snake toxin-like	F: UPAR_LY6_3	ECOD (1.6)
D	UPAR_LY6_3	e6oauD1	A: few secondary structure elements	X: Snake toxin-like (From Topology)	H: Snake toxin-like (From Topology)	T: Snake toxin-like	F: UPAR_LY6_3	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
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
C, D	PF00021	u-PAR/Ly-6 domain (UPAR_LY6)	u-PAR/Ly-6 domain	This extracellular disulphide bond rich domain is related to Pfam:PF00087.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Lipoprotein lipase	triacylglycerol lipase activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity catalytic activity lipase activity phosphatidylserine 1-acylhydrolase activity phospholipase activity protein binding binding heparan sulfate proteoglycan binding proteoglycan binding carbohydrate derivative binding sulfur compound binding triacylglycerol lipase activity hydrolase activity, acting on ester bonds carboxylic ester hydrolase activity hydrolase activity catalytic activity lipase activity phosphatidylserine 1-acylhydrolase activity phospholipase activity protein binding binding heparan sulfate proteoglycan binding proteoglycan binding carbohydrate derivative binding sulfur compound binding cation binding ion binding calcium ion binding metal ion binding small molecule binding lipoprotein lipase activity signaling receptor binding apolipoprotein binding lipoprotein particle binding protein-containing complex binding protein-lipid complex binding protein-membrane adaptor activity protein-macromolecule adaptor activity molecular adaptor activity identical protein binding protein homodimerization activity protein dimerization activity phospholipase A1 activity heparin binding glycosaminoglycan binding	cellular response to stimulus cellular response to nutrient levels response to nutrient levels cellular response to chemical stimulus response to stimulus response to chemical response to nutrient cellular response to nutrient cellular process regulation of defense response regulation of biological process regulation of response to external stimulus defense response biological regulation cellular response to stimulus cellular response to nutrient levels response to nutrient levels cellular response to chemical stimulus response to stimulus response to chemical response to nutrient cellular response to nutrient cellular process regulation of defense response regulation of biological process regulation of response to external stimulus defense response biological regulation positive regulation of biological process response to external stimulus regulation of inflammatory response positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of inflammatory response regulation of response to stimulus regulation of response to stress response to stress positive regulation of defense response inflammatory response chemical homeostasis homeostatic process triglyceride homeostasis acylglycerol homeostasis lipid homeostasis plasma lipoprotein particle organization multicellular organismal process protein-containing complex organization protein-containing complex remodeling protein-lipid complex organization plasma lipoprotein particle remodeling regulation of plasma lipoprotein particle levels cellular component organization triglyceride-rich lipoprotein particle remodeling very-low-density lipoprotein particle remodeling protein-lipid complex remodeling cellular component organization or biogenesis regulation of cellular process interleukin-1 production regulation of interleukin-1 beta production positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of interleukin-1 beta production positive regulation of biosynthetic process regulation of cytokine production cytokine production regulation of multicellular organismal process positive regulation of interleukin-1 production positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of interleukin-1 production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process interleukin-1 beta production positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process positive regulation of cytokine production regulation of metabolic process chemokine (C-X-C motif) ligand 2 production regulation of chemokine (C-X-C motif) ligand 2 production positive regulation of chemokine (C-X-C motif) ligand 2 production regulation of chemokine production chemokine production positive regulation of chemokine production positive regulation of sequestering of triglyceride regulation of localization sequestering of triglyceride lipid storage lipid localization positive regulation of lipid localization maintenance of location localization regulation of sequestering of triglyceride regulation of lipid storage regulation of lipid localization macromolecule localization positive regulation of lipid storage developmental process fat cell differentiation positive regulation of fat cell differentiation regulation of developmental process cellular developmental process regulation of cell differentiation positive regulation of developmental process positive regulation of cell differentiation cell differentiation regulation of fat cell differentiation chylomicron remodeling phospholipid metabolic process organophosphate metabolic process phosphate-containing compound metabolic process primary metabolic process phosphorus metabolic process lipid metabolic process lipoprotein particle mediated signaling signaling response to endogenous stimulus response to lipoprotein particle response to nitrogen compound cell communication cellular response to low-density lipoprotein particle stimulus low-density lipoprotein particle mediated signaling signal transduction cellular response to lipoprotein particle stimulus connective tissue development adipose tissue development positive regulation of adipose tissue development animal organ development tissue development regulation of adipose tissue development anatomical structure development interleukin-6 production positive regulation of interleukin-6 production regulation of interleukin-6 production sterol homeostasis cholesterol homeostasis response to hexose response to monosaccharide response to carbohydrate response to glucose response to oxygen-containing compound macrophage derived foam cell differentiation foam cell differentiation regulation of macrophage derived foam cell differentiation positive regulation of macrophage derived foam cell differentiation fatty acid metabolic process oxoacid metabolic process carboxylic acid metabolic process small molecule metabolic process monocarboxylic acid metabolic process organic acid metabolic process cholesterol storage positive regulation of cholesterol storage regulation of cholesterol storage monocarboxylic acid biosynthetic process small molecule biosynthetic process lipid biosynthetic process organic acid biosynthetic process fatty acid biosynthetic process carboxylic acid biosynthetic process neutral lipid metabolic process lipid catabolic process catabolic process neutral lipid catabolic process glycerolipid catabolic process acylglycerol catabolic process triglyceride catabolic process triglyceride metabolic process glycerolipid metabolic process acylglycerol metabolic process biological process involved in interspecies interaction between organisms response to other organism response to bacterium response to external biotic stimulus response to biotic stimulus high-density lipoprotein particle remodeling response to lipid response to fatty acid cellular response to oxygen-containing compound cellular response to fatty acid cellular response to lipid regulation of tumor necrosis factor production positive regulation of tumor necrosis factor superfamily cytokine production tumor necrosis factor superfamily cytokine production positive regulation of tumor necrosis factor production tumor necrosis factor production regulation of tumor necrosis factor superfamily cytokine production	cellular anatomical structure extracellular region extracellular space cell surface cell periphery plasma membrane membrane protein-containing complex catalytic complex plasma lipoprotein particle lipoprotein particle chylomicron protein-lipid complex very-low-density lipoprotein particle cellular anatomical structure extracellular region extracellular space cell surface cell periphery plasma membrane membrane protein-containing complex catalytic complex plasma lipoprotein particle lipoprotein particle chylomicron protein-lipid complex very-low-density lipoprotein particle triglyceride-rich plasma lipoprotein particle
C, D	Glycosylphosphatidylinositol-anchored high density lipoprotein-binding protein 1	enzyme regulator activity enzyme activator activity molecular function activator activity lipoprotein lipase activator activity molecular function regulator activity lipase activator activity lipoprotein particle binding protein-containing complex binding binding chylomicron binding protein-lipid complex binding protein binding enzyme binding lipase binding enzyme regulator activity enzyme activator activity molecular function activator activity lipoprotein lipase activator activity molecular function regulator activity lipase activator activity lipoprotein particle binding protein-containing complex binding binding chylomicron binding protein-lipid complex binding protein binding enzyme binding lipase binding neurotransmitter receptor regulator activity acetylcholine receptor regulator activity molecular function inhibitor activity acetylcholine receptor inhibitor activity signaling receptor inhibitor activity signaling receptor regulator activity lipid binding protein transporter activity transporter activity	regulation of protein stability biological regulation regulation of biological quality protein stabilization response to heparin response to stimulus response to chemical response to oxygen-containing compound response to nitrogen compound protein localization localization cellular localization protein localization to cell surface cellular macromolecule localization regulation of protein stability biological regulation regulation of biological quality protein stabilization response to heparin response to stimulus response to chemical response to oxygen-containing compound response to nitrogen compound protein localization localization cellular localization protein localization to cell surface cellular macromolecule localization macromolecule localization cellular process chemical homeostasis homeostatic process triglyceride homeostasis acylglycerol homeostasis lipid homeostasis sterol homeostasis cholesterol homeostasis regulation of catalytic activity positive regulation of catalytic activity positive regulation of lipoprotein lipase activity regulation of lipoprotein lipase activity positive regulation of lipase activity positive regulation of triglyceride lipase activity regulation of molecular function positive regulation of molecular function positive regulation of hydrolase activity regulation of hydrolase activity regulation of lipase activity establishment of protein localization nitrogen compound transport transport intracellular transport establishment of localization protein transport establishment of localization in cell intracellular protein transport protein import multicellular organismal process regulation of chylomicron remnant clearance regulation of biological process chylomicron remnant clearance positive regulation of biological process positive regulation of chylomicron remnant clearance regulation of plasma lipoprotein particle levels positive regulation of lipoprotein particle clearance plasma lipoprotein particle clearance regulation of lipoprotein particle clearance positive regulation of multicellular organismal process regulation of multicellular organismal process triglyceride-rich lipoprotein particle clearance neutral lipid metabolic process lipid catabolic process catabolic process neutral lipid catabolic process glycerolipid catabolic process acylglycerol catabolic process primary metabolic process triglyceride catabolic process triglyceride metabolic process metabolic process glycerolipid metabolic process acylglycerol metabolic process lipid metabolic process transcytosis vesicle-mediated transport	cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane apical part of cell plasma membrane region apical plasma membrane basal part of cell basal plasma membrane basolateral plasma membrane protein-containing complex cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane apical part of cell plasma membrane region apical plasma membrane basal part of cell basal plasma membrane basolateral plasma membrane protein-containing complex catalytic complex extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR033906	Lipase, N-terminal	Domain
A, B	IPR013818	Lipase	Domain
A, B	IPR016272	Lipase, LIPH-type	Family
A, B	IPR000734	Triacylglycerol lipase family	Family
A, B	IPR001024	PLAT/LH2 domain	Domain
A, B	IPR002330	Lipoprotein lipase	Family
A, B	IPR036392	PLAT/LH2 domain superfamily	Homologous Superfamily
A, B	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily
C, D	IPR045860	Snake toxin-like superfamily	Homologous Superfamily
C, D	IPR016054	Ly-6 antigen/uPA receptor-like	Domain
C, D	IPR051110	Ly-6/neurotoxin-like and GPI-anchored	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P06858	familial lipoprotein lipase deficiency obesity disorder pancreatitis hyperlipoproteinemia type V familial hyperlipidemia cardiomyopathy hepatitis C virus infection familial hypercholesterolemia Necrosis malignant colon neoplasm hypertensive disorder carcinoma metabolic syndrome X hypertriglyceridemia prostate cancer familial lipoprotein lipase deficiency obesity disorder pancreatitis hyperlipoproteinemia type V familial hyperlipidemia cardiomyopathy hepatitis C virus infection familial hypercholesterolemia Necrosis malignant colon neoplasm hypertensive disorder carcinoma metabolic syndrome X hypertriglyceridemia prostate cancer sarcomatoid carcinoma cardiovascular disease lung carcinoma malignant mesothelioma mammary neoplasms, animal glioblastoma hyperlipidemia atherosclerosis pancreatic intraductal papillary-mucinous neoplasm benign colon neoplasm pilocytic astrocytoma breast fibroadenoma inborn carbohydrate metabolic disorder invasive ductal breast carcinoma schizophrenia chronic kidney disease lung adenocarcinoma ulcerative colitis cutaneous lupus erythematosus ductal breast carcinoma in situ MALT lymphoma familial apolipoprotein C-II deficiency myocardial infarction heart disease non-alcoholic fatty liver disease hypercholesterolemia, autosomal dominant, type B oligodendroglioma atopic eczema breast cancer primitive neuroectodermal tumor inborn errors of metabolism psoriasis tuberculosis colonic neoplasm lung cancer undifferentiated carcinoma dermatomyositis malignant glioma nasopharyngeal carcinoma non-small cell lung carcinoma astrocytic tumor hyperlipidemia, familial combined, LPL related osteosarcoma B-cell chronic lymphocytic leukemia peripheral arterial disease breast carcinoma inherited lipid metabolism disorder type 2 diabetes mellitus Crohn disease
C, D	Pharos: Q8IV16	hyperlipoproteinemia, type 1D atypical teratoid rhabdoid tumor breast fibroadenoma Hypercholesterolemia, Familial invasive ductal breast carcinoma non-small cell lung carcinoma subependymal giant cell astrocytoma breast cancer hyperlipoproteinemia type V lung adenocarcinoma osteosarcoma breast carcinoma ductal breast carcinoma in situ malignant glioma psoriasis

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.