Annotations: 5H2A

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e5h2aA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ankyrin repeat (From Topology)	T: Ankyrin repeat	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e5h2aB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ankyrin repeat (From Topology)	T: Ankyrin repeat	F: F_UNCLASSIFIED	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00023	Ankyrin repeat (Ank)	Ankyrin repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	KLLA0C04147p	sterol binding binding organic cyclic compound binding steroid binding lipid binding sterol transfer activity lipid transporter activity lipid transfer activity transporter activity	maintenance of cell polarity cellular process establishment or maintenance of cell polarity localization import into cell transport endocytosis establishment of localization vesicle-mediated transport catabolic process macroautophagy cellular metabolic process autophagy piecemeal microautophagy of the nucleus maintenance of cell polarity cellular process establishment or maintenance of cell polarity localization import into cell transport endocytosis establishment of localization vesicle-mediated transport catabolic process macroautophagy cellular metabolic process autophagy piecemeal microautophagy of the nucleus microautophagy cellular catabolic process metabolic process nucleophagy process utilizing autophagic mechanism secretion by cell exocytosis secretion export from cell	membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus cellular anatomical entity intracellular membrane-bounded organelle endomembrane system cytoplasm cytosol cell periphery plasma membrane membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus cellular anatomical entity intracellular membrane-bounded organelle endomembrane system cytoplasm cytosol cell periphery plasma membrane membrane perinuclear endoplasmic reticulum perinuclear region of cytoplasm endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002110	Ankyrin repeat	Repeat
A, B	IPR001849	Pleckstrin homology domain	Domain
A, B	IPR018494	Oxysterol-binding protein, conserved site	Conserved Site
A, B	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily
A, B	IPR037239	Oxysterol-binding protein superfamily	Homologous Superfamily
A, B	IPR000648	Oxysterol-binding protein	Family
A, B	IPR011993	PH-like domain superfamily	Homologous Superfamily

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 R01GM133198.