Annotations: 5LTD

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	NPC1_MLD	e5ltdB1	A: a/b three-layered sandwiches	X: Phosphorylase/hydrolase-like	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB pore domain	F: NPC1_MLD	ECOD (v294.1)
A	NPC1_MLD	e5ltdA1	A: a/b three-layered sandwiches	X: Phosphorylase/hydrolase-like	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB pore domain	F: NPC1_MLD	ECOD (v294.1)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Autophagy-related protein 18	-	catabolic process autophagy cellular process metabolic process process utilizing autophagic mechanism localization establishment of protein localization protein transport transport macromolecule localization intracellular protein localization establishment of localization	endosome membrane membrane-bounded organelle intracellular anatomical structure membrane endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle endosome membrane membrane-bounded organelle intracellular anatomical structure membrane endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle cytoplasm vesicle organelle membrane phagophore assembly site membrane phagophore assembly site vacuolar membrane vacuole

Chains	Accession	Name	Type
A, B	IPR001680	WD40 repeat	Repeat
A, B	IPR048720	PROPPIN	Family
A, B	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A, B	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily