Annotations: 6AUN

calcium-independent phospholipase A2 beta

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	TipAS	e6aunB2	A: alpha arrays	X: L-aspartase middle domain-like	H: L-aspartase middle domain-like	T: L-aspartase middle domain-like	F: TipAS	ECOD (v295.2)
B	G-alpha	e6aunB3	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: G-alpha	ECOD (v295.2)
A	Metallophos	e6aunA1	A: alpha arrays	X: L-aspartase middle domain-like	H: L-aspartase middle domain-like	T: L-aspartase middle domain-like	F: Metallophos	ECOD (v295.2)
A	G-alpha	e6aunA2	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: G-alpha	ECOD (v295.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	PLA2G6, iPLA2beta	phospholipase activity A2-type glycerophospholipase activity hydrolase activity, acting on ester bonds glycerophospholipase activity carboxylic ester hydrolase activity hydrolase activity catalytic activity lipase activity thiolester hydrolase activity deacylase activity fatty acyl-CoA hydrolase activity long-chain fatty acyl-CoA hydrolase activity acyl-CoA hydrolase activity 1-alkyl-2-acetylglycerophosphocholine esterase activity phospholipase activity A2-type glycerophospholipase activity hydrolase activity, acting on ester bonds glycerophospholipase activity carboxylic ester hydrolase activity hydrolase activity catalytic activity lipase activity thiolester hydrolase activity deacylase activity fatty acyl-CoA hydrolase activity long-chain fatty acyl-CoA hydrolase activity acyl-CoA hydrolase activity 1-alkyl-2-acetylglycerophosphocholine esterase activity lysophospholipase A1 activity A1-type glycerophospholipase activity phosphatidylcholine lysophospholipase A1 activity serine hydrolase activity identical protein binding protein binding binding	phospholipid metabolic process organophosphate metabolic process phosphatidic acid metabolic process glycerophospholipid metabolic process glycerolipid metabolic process primary metabolic process metabolic process cellular process phosphorus metabolic process lipid metabolic process cellular response to stimulus positive regulation of cell communication regulation of localization establishment of protein localization phospholipid metabolic process organophosphate metabolic process phosphatidic acid metabolic process glycerophospholipid metabolic process glycerolipid metabolic process primary metabolic process metabolic process cellular process phosphorus metabolic process lipid metabolic process cellular response to stimulus positive regulation of cell communication regulation of localization establishment of protein localization regulation of cellular process nitrogen compound transport response to stimulus positive regulation of establishment of protein localization cell communication localization carbohydrate homeostasis establishment of localization in cell positive regulation of insulin secretion involved in cellular response to glucose stimulus positive regulation of insulin secretion intracellular protein localization regulation of biological quality regulation of peptide hormone secretion regulation of biological process regulation of hormone levels positive regulation of peptide hormone secretion establishment of protein localization to extracellular region intracellular glucose homeostasis protein secretion establishment of localization cellular response to oxygen-containing compound regulation of protein secretion regulation of secretion cellular response to carbohydrate stimulus chemical homeostasis response to glucose response to chemical glucose homeostasis positive regulation of protein localization insulin secretion involved in cellular response to glucose stimulus cellular localization regulation of hormone secretion regulation of protein localization regulation of peptide secretion transport signaling homeostatic process positive regulation of biological process positive regulation of secretion by cell hormone secretion protein localization to extracellular region positive regulation of protein transport peptide secretion regulation of secretion by cell secretion by cell positive regulation of hormone secretion response to monosaccharide response to carbohydrate positive regulation of secretion signal release cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus positive regulation of cellular process positive regulation of peptide secretion regulation of signaling regulation of transport secretion regulation of peptide transport biological regulation regulation of establishment of protein localization export from cell cell-cell signaling response to oxygen-containing compound cellular response to glucose stimulus regulation of protein transport positive regulation of protein secretion peptide transport response to hexose cellular response to chemical stimulus cellular homeostasis positive regulation of transport regulation of cellular localization protein transport regulation of insulin secretion peptide hormone secretion macromolecule localization regulation of insulin secretion involved in cellular response to glucose stimulus hormone transport regulation of cell communication insulin secretion positive regulation of signaling lipid catabolic process catabolic process phospholipid catabolic process phosphatidylethanolamine metabolic process phosphatidylethanolamine catabolic process glycerolipid catabolic process organophosphate catabolic process glycerophospholipid catabolic process phosphatidylcholine catabolic process phosphatidylcholine metabolic process platelet activating factor metabolic process ether lipid metabolic process humoral immune response biological process involved in interspecies interaction between organisms response to other organism defense response immune response antibacterial humoral response defense response to symbiont response to external stimulus antimicrobial humoral response response to biotic stimulus defense response to bacterium defense response to other organism response to stress immune system process response to bacterium response to external biotic stimulus cardiolipin acyl-chain remodeling phosphatidylglycerol metabolic process cardiolipin metabolic process sphingolipid biosynthetic process regulation of lipid metabolic process positive regulation of ceramide biosynthetic process lipid biosynthetic process positive regulation of sphingolipid biosynthetic process regulation of primary metabolic process cellular component biogenesis positive regulation of metabolic process regulation of sphingolipid biosynthetic process positive regulation of biosynthetic process positive regulation of lipid metabolic process cellular component organization or biogenesis regulation of ceramide biosynthetic process regulation of biosynthetic process ceramide metabolic process sphingolipid metabolic process regulation of macromolecule metabolic process regulation of cellular component biogenesis macromolecule biosynthetic process biosynthetic process positive regulation of lipid biosynthetic process ceramide biosynthetic process regulation of macromolecule biosynthetic process regulation of lipid biosynthetic process macromolecule metabolic process regulation of metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cell projection pseudopodium plasma membrane bounded cell projection extracellular region cell periphery plasma membrane membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cell projection pseudopodium plasma membrane bounded cell projection extracellular region cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR016035	Acyl transferase/acyl hydrolase/lysophospholipase	Homologous Superfamily
A, B	IPR002110	Ankyrin repeat	Repeat
A, B	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily
A, B	IPR047148	85/88 kDa calcium-independent phospholipase A2	Family
A, B	IPR002641	Patatin-like phospholipase domain	Domain

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

6AUN | pdb_00006aun

calcium-independent phospholipase A2 beta

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage