Annotations: 8QBF

Compact state - Pil1 dimer with lipid headgroups fitted in native eisosome lattice bound to plasma membrane microdomain

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
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)
A	Helicase_C	e8qbfA01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Helicase_C	ECOD (v295)
B	DNA_topoisoIV	e8qbfB1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: DNA_topoisoIV	ECOD (v295)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF13805	Eisosome component PIL1 (Pil1)	Eisosome component PIL1	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Sphingolipid long chain base-responsive protein PIL1	binding lipid binding	localization import into cell transport cellular process endocytosis establishment of localization vesicle-mediated transport protein localization to cell periphery protein localization to cytoskeleton protein localization to organelle macromolecule localization intracellular protein localization protein localization to cell cortex protein localization to eisosome filament localization import into cell transport cellular process endocytosis establishment of localization vesicle-mediated transport protein localization to cell periphery protein localization to cytoskeleton protein localization to organelle macromolecule localization intracellular protein localization protein localization to cell cortex protein localization to eisosome filament cellular component biogenesis cellular component organization cellular component assembly eisosome assembly cellular component organization or biogenesis	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle protein-containing complex cell cortex cortical cytoskeleton intracellular membraneless organelle eisosome filament cell periphery membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle protein-containing complex cell cortex cortical cytoskeleton intracellular membraneless organelle eisosome filament cell periphery cytoskeleton membraneless organelle eisosome lipid droplet mitochondrial membrane membrane organelle outer membrane organelle envelope bounding membrane of organelle mitochondrial envelope mitochondrial outer membrane outer membrane organelle membrane plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR027267	AH/BAR domain superfamily	Homologous Superfamily
A, B	IPR028245	Eisosome component PIL1/LSP1	Family

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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.