5OW8

Indole-2 carboxamides as selective secreted phospholipase A2 type X (sPLA2-X) inhibitors

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d5ow8a_	All alpha proteins	Phospholipase A2, PLA2	Phospholipase A2, PLA2	Vertebrate phospholipase A2	Phospholipase A2	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d5ow8b_	All alpha proteins	Phospholipase A2, PLA2	Phospholipase A2, PLA2	Vertebrate phospholipase A2	Phospholipase A2	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	Phospholipase A2, PLA2	8041257	3001690	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Phospholipase A2, PLA2	8041257	3001690	SCOP2B (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	Phospholip_A2_1	e5ow8A1	A: few secondary structure elements	X: Phospholipase A2, PLA2 (From Topology)	H: Phospholipase A2, PLA2 (From Topology)	T: Phospholipase A2, PLA2	F: Phospholip_A2_1	ECOD (1.6)
B	Phospholip_A2_1	e5ow8B1	A: few secondary structure elements	X: Phospholipase A2, PLA2 (From Topology)	H: Phospholipase A2, PLA2 (From Topology)	T: Phospholipase A2, PLA2	F: Phospholip_A2_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.90.10	Mainly Alpha	Up-down Bundle	Phospholipase A2	Phospholipase A2 domain	CATH (4.3.0)
B	1.20.90.10	Mainly Alpha	Up-down Bundle	Phospholipase A2	Phospholipase A2 domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00068	Phospholipase A2 (Phospholip_A2_1)	Phospholipase A2	Phospholipase A2 releases fatty acids from the second carbon group of glycerol. Perhaps the best known members are secreted snake venoms, but also found in secreted pancreatic and membrane-associated forms. Structure is all-alpha, with two core disul ...	Phospholipase A2 releases fatty acids from the second carbon group of glycerol. Perhaps the best known members are secreted snake venoms, but also found in secreted pancreatic and membrane-associated forms. Structure is all-alpha, with two core disulfide-linked helices and a calcium-binding loop. This alignment represents the major family of PLA2s. A second minor family, defined by the honeybee venom PLA2 PDB:1POC and related sequences from Gila monsters (Heloderma), is not recognised. This minor family conserves the core helix pair but is substantially different elsewhere. The PROSITE pattern PA2_HIS, specific to the first core helix, recognises both families.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Group 10 secretory phospholipase A2	binding phospholipid binding lipid binding hydrolase activity, acting on ester bonds 1-alkyl-2-acetylglycerophosphocholine esterase activity carboxylic ester hydrolase activity hydrolase activity catalytic activity cation binding ion binding calcium ion binding metal ion binding small molecule binding phospholipase A2 activity binding phospholipid binding lipid binding hydrolase activity, acting on ester bonds 1-alkyl-2-acetylglycerophosphocholine esterase activity carboxylic ester hydrolase activity hydrolase activity catalytic activity cation binding ion binding calcium ion binding metal ion binding small molecule binding phospholipase A2 activity phospholipase activity lipase activity calcium-dependent phospholipase A2 activity	phosphatidic acid metabolic process glycerophospholipid metabolic process primary metabolic process phospholipid metabolic process organophosphate metabolic process phosphate-containing compound metabolic process glycerolipid metabolic process metabolic process cellular process phosphorus metabolic process lipid metabolic process sexual reproduction reproductive process fertilization phosphatidic acid metabolic process glycerophospholipid metabolic process primary metabolic process phospholipid metabolic process organophosphate metabolic process phosphate-containing compound metabolic process glycerolipid metabolic process metabolic process cellular process phosphorus metabolic process lipid metabolic process sexual reproduction reproductive process fertilization phosphatidylglycerol metabolic process phosphatidylcholine metabolic process developmental process multicellular organismal process epithelium development epidermis development molting cycle process hair cycle epidermis morphogenesis animal organ development morphogenesis of an epithelium tissue development tissue morphogenesis anatomical structure morphogenesis skin development skin epidermis development hair follicle development molting cycle anatomical structure development hair cycle process hair follicle morphogenesis multicellular organismal-level homeostasis homeostatic process homeostasis of number of cells intestinal stem cell homeostasis regulation of macrophage activation regulation of biological process regulation of cellular process regulation of leukocyte activation cell activation biological regulation regulation of cell activation myeloid leukocyte activation leukocyte activation macrophage activation immune system process regulation of multicellular organismal process regulation of immune system process regulation of reproductive process positive regulation of biological process positive regulation of acrosome reaction acrosome reaction regulation of acrosome reaction single fertilization positive regulation of reproductive process icosanoid metabolic process fatty acid metabolic process long-chain fatty acid metabolic process unsaturated fatty acid metabolic process oxoacid metabolic process arachidonate metabolic process carboxylic acid metabolic process organic acid metabolic process olefinic compound metabolic process small molecule metabolic process monocarboxylic acid metabolic process regulation of localization negative regulation of sterol transport transport negative regulation of biological process regulation of lipid transport negative regulation of transport organic hydroxy compound transport negative regulation of lipid localization localization regulation of cholesterol efflux sterol transport regulation of cholesterol transport regulation of sterol transport negative regulation of lipid transport regulation of transport lipid localization lipid transport negative regulation of cholesterol transport establishment of localization regulation of lipid localization negative regulation of cholesterol efflux macromolecule localization cholesterol transport cholesterol efflux biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus defense response to virus defense response to other organism response to stress response to external biotic stimulus response to virus production of molecular mediator involved in inflammatory response inflammatory response positive regulation of arachidonate secretion regulation of arachidonate secretion arachidonate secretion monocarboxylic acid transport positive regulation of secretion fatty acid transport icosanoid transport regulation of icosanoid secretion icosanoid secretion long-chain fatty acid transport positive regulation of icosanoid secretion organic anion transport carboxylic acid transport secretion arachidonate transport positive regulation of lipid localization regulation of fatty acid transport regulation of secretion positive regulation of organic acid transport organic acid transport positive regulation of lipid transport positive regulation of transport regulation of organic acid transport positive regulation of fatty acid transport positive regulation of protein metabolic process regulation of protein metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process protein metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular process plasma lipoprotein particle organization low-density lipoprotein particle remodeling 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 protein-lipid complex remodeling cellular component organization or biogenesis negative regulation of DNA-binding transcription factor activity RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process negative regulation of molecular function nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of molecular function regulation of gene expression biosynthetic process regulation of DNA-binding transcription factor activity regulation of macromolecule biosynthetic process regulation of DNA-templated transcription lipid catabolic process catabolic process phospholipid catabolic process glycerolipid catabolic process organophosphate catabolic process phosphatidylcholine catabolic process glycerophospholipid catabolic process prostaglandin metabolic process lipid biosynthetic process organic acid biosynthetic process carboxylic acid biosynthetic process prostanoid metabolic process icosanoid biosynthetic process prostaglandin biosynthetic process prostanoid biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process fatty acid biosynthetic process unsaturated fatty acid biosynthetic process lipid storage maintenance of location regulation of lipid storage positive regulation of lipid storage regulation of defense response regulation of response to external stimulus negative regulation of inflammatory response negative regulation of response to stimulus regulation of inflammatory response regulation of response to stimulus negative regulation of response to external stimulus regulation of response to stress negative regulation of defense response sterol homeostasis chemical homeostasis cholesterol homeostasis lipid homeostasis lysophospholipid transport phospholipid transport carbohydrate derivative transport organophosphate ester transport regulation of developmental process cellular developmental process macrophage derived foam cell differentiation regulation of cell differentiation positive regulation of developmental process foam cell differentiation positive regulation of cell differentiation cell differentiation regulation of macrophage derived foam cell differentiation positive regulation of macrophage derived foam cell differentiation phosphatidylethanolamine metabolic process glycerol ether metabolic process ether metabolic process ether catabolic process platelet activating factor catabolic process platelet activating factor metabolic process glycerol ether catabolic process ether lipid metabolic process axonogenesis cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis system development plasma membrane bounded cell projection organization axon guidance nervous system development axon development cell morphogenesis involved in neuron differentiation generation of neurons neuron projection guidance neuron development phosphatidylserine metabolic process modified amino acid metabolic process cell communication regulation of prostaglandin secretion prostaglandin secretion lipid export from cell prostaglandin transport signaling positive regulation of secretion by cell regulation of secretion by cell secretion by cell signal release positive regulation of prostaglandin secretion export from cell cell-cell signaling erythrocyte development hemopoiesis erythrocyte maturation developmental maturation erythrocyte differentiation myeloid cell differentiation anatomical structure maturation myeloid cell development myeloid cell homeostasis cell maturation erythrocyte homeostasis response to peptide response to chemical response to cytokine response to leukemia inhibitory factor cellular response to cytokine stimulus cellular response to leukemia inhibitory factor regulation of cytokine production involved in inflammatory response cytokine production regulation of cytokine production negative regulation of cellular process negative regulation of cytokine production involved in inflammatory response negative regulation of macromolecule metabolic process negative regulation of metabolic process negative regulation of cytokine production cytokine production involved in inflammatory response negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of multicellular organismal process	cellular anatomical structure extracellular region extracellular space acrosomal vesicle membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle secretory granule secretory vesicle cellular anatomical structure extracellular region extracellular space acrosomal vesicle membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle lytic vacuole vacuole lysosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036444	Phospholipase A2 domain superfamily	Homologous Superfamily
A, B	IPR016090	Phospholipase A2 domain	Domain
A, B	IPR033112	Phospholipase A2, aspartic acid active site	Active Site
A, B	IPR033113	Phospholipase A2, histidine active site	Active Site
A, B	IPR001211	Phospholipase A2	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: O15496	Barrett esophagus interstitial cystitis malignant pancreatic neoplasm pancreatic intraductal papillary-mucinous neoplasm esophageal adenocarcinoma lung cancer non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia head and neck cancer lung carcinoma pancreatic intraductal papillary-mucinous carcinoma

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.