Annotations: 6IYY

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	MS_channel_2nd	e6iyyA1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: MS_channel_2nd	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF21032	PROPPIN (PROPPIN)	PROPPIN	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	WD repeat domain phosphoinositide-interacting protein 3	phosphatidylinositol-3,5-bisphosphate binding ion binding binding anion binding phosphatidylinositol bisphosphate binding phospholipid binding lipid binding phosphatidylinositol phosphate binding small molecule binding phosphatidylinositol-3-phosphate binding protein-containing complex binding TSC1-TSC2 complex binding protein-macromolecule adaptor activity molecular adaptor activity	carbohydrate metabolic process catabolic process glucan catabolic process energy derivation by oxidation of organic compounds macroautophagy glycogen metabolic process carbohydrate catabolic process autophagy primary metabolic process generation of precursor metabolites and energy macromolecule catabolic process polysaccharide metabolic process glucan metabolic process glycogen catabolic process glycophagy carbohydrate metabolic process catabolic process glucan catabolic process energy derivation by oxidation of organic compounds macroautophagy glycogen metabolic process carbohydrate catabolic process autophagy primary metabolic process generation of precursor metabolites and energy macromolecule catabolic process polysaccharide metabolic process glucan metabolic process glycogen catabolic process glycophagy polysaccharide catabolic process metabolic process cellular process energy reserve metabolic process macromolecule metabolic process process utilizing autophagic mechanism cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular response to stress response to stress response to starvation cellular response to starvation autophagy of mitochondrion autophagosome assembly organelle assembly vacuole organization autophagosome organization cellular component biogenesis cellular component organization organelle organization cellular component assembly cellular component organization or biogenesis nucleophagy autophagy of peroxisome pexophagy localization macromolecule localization protein localization to phagophore assembly site intracellular protein localization	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol phagophore assembly site membrane membrane phagophore assembly site membrane-bounded organelle intracellular organelle organelle lytic vacuole vacuole intracellular membrane-bounded organelle lysosome

InterPro: Protein Family Classification InterPro Database Homepage

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

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q5MNZ6	intellectual disability epilepsy Mental deficiency ovarian cancer psoriasis plasma cell myeloma neurodevelopmental disorder with spastic quadriplegia and brain abnormalities with or without seizures

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.