Annotations: 5FQU

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Patatin	e5fquB1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: FabD/lysophospholipase-like	F: Patatin	ECOD (1.6)
A	Patatin	e5fquA1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: FabD/lysophospholipase-like	F: Patatin	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF01734	Patatin-like phospholipase (Patatin)	Patatin-like phospholipase	This family consists of various patatin glycoproteins from plants. The patatin protein accounts for up to 40% of the total soluble protein in potato tubers [2]. Patatin is a storage protein but it also has the enzymatic activity of lipid acyl hydrol ...	This family consists of various patatin glycoproteins from plants. The patatin protein accounts for up to 40% of the total soluble protein in potato tubers [2]. Patatin is a storage protein but it also has the enzymatic activity of lipid acyl hydrolase, catalysing the cleavage of fatty acids from membrane lipids [2]. Members of this family have been found also in vertebrates.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	PATATIN-LIKE PROTEIN, PLPD	hydrolase activity, acting on ester bonds hydrolase activity catalytic activity lipase activity	lipid catabolic process catabolic process metabolic process cellular process primary metabolic process lipid metabolic process protein transport across the cell outer membrane establishment of protein localization nitrogen compound transport transport secretion establishment of protein localization to extracellular region export from cell protein secretion lipid catabolic process catabolic process metabolic process cellular process primary metabolic process lipid metabolic process protein transport across the cell outer membrane establishment of protein localization nitrogen compound transport transport secretion establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region protein secretion by the type V secretion system transmembrane transport localization secretion by cell protein transmembrane transport protein transport macromolecule localization intracellular protein localization	cellular anatomical structure extracellular region cell periphery cell outer membrane external encapsulating structure membrane cell envelope outer membrane

Chains	Accession	Name	Type
A, B	IPR016035	Acyl transferase/acyl hydrolase/lysophospholipase	Homologous Superfamily
A, B	IPR050301	Neuropathy target esterase	Family
A, B	IPR002641	Patatin-like phospholipase domain	Domain
A, B	IPR000184	Bacterial surface antigen (D15)	Domain
A, B	IPR010827	POTRA domain, BamA/TamA-like	Domain