Annotations: 5H2A

Crystal structure of Osh1 ANK domain from Kluyveromyces lactis

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
B	Lactamase_B	e5h2aB1	A: beta barrels	X: HAD domain-like	H: Class I glutamine amidotransferase-like	T: CheY-like	F: Lactamase_B	ECOD (v294.2)
A	Lactamase_B	e5h2aA1	A: beta barrels	X: HAD domain-like	H: Class I glutamine amidotransferase-like	T: CheY-like	F: Lactamase_B	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.25.40.20	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Ankyrin repeat-containing domain	CATH (utative)
A	1.25.40.20	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Ankyrin repeat-containing domain	CATH (utative)

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 steroid binding lipid binding sterol transfer activity lipid carrier activity lipid transfer activity transporter activity molecular carrier 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 autophagy piecemeal microautophagy of the nucleus metabolic process 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 autophagy piecemeal microautophagy of the nucleus metabolic process microautophagy nucleophagy process utilizing autophagic mechanism secretion by cell exocytosis secretion export from cell	membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system cytoplasm cytosol cell periphery plasma membrane membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure intracellular anatomical structure organelle nuclear envelope nucleus 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 is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.