3ULB

Crystal structure of the pleckstrin homology domain of Saccharomyces cerevisiae Avo1, a TORC2 subunit, in the P212121 crystal form

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)
A	PF16979	e3ulbA1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF16979	ECOD (1.6)
B	PF16979	e3ulbB3	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF16979	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)
B	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF16979	SAPK-interacting protein 1 (Sin1), Pleckstrin-homology (SIN1_PH)	SAPK-interacting protein 1 (Sin1), Pleckstrin-homology	SIN1_PH is a pleckstrin-homology domain found at the C-terminus of SIN1. It is conserved from yeast to humans. PH-domains are involved in intracellular signalling or as constituents of the cytoskeleton. SIN1 (SAPK-interacting protein 1) plays an ess ...	SIN1_PH is a pleckstrin-homology domain found at the C-terminus of SIN1. It is conserved from yeast to humans. PH-domains are involved in intracellular signalling or as constituents of the cytoskeleton. SIN1 (SAPK-interacting protein 1) plays an essential role in signal transduction, anf the PH domain is involved in lipid and membrane binding [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Target of rapamycin complex 2 subunit AVO1	binding ion binding phosphatidylinositol-4,5-bisphosphate binding anion binding phosphatidylinositol bisphosphate binding phospholipid binding lipid binding phosphatidylinositol phosphate binding phosphatidylinositol binding small molecule binding	cellular response to stimulus TOR signaling regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication TORC2 signaling cellular process signal transduction cellular component organization establishment or maintenance of actin cytoskeleton polarity cellular response to stimulus TOR signaling regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication TORC2 signaling cellular process signal transduction cellular component organization establishment or maintenance of actin cytoskeleton polarity organelle organization establishment or maintenance of cytoskeleton polarity actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis establishment or maintenance of cell polarity cytoskeleton organization regulation of growth regulation of cellular component organization growth regulation of cell growth cell growth	cell periphery plasma membrane membrane cellular anatomical entity vacuolar membrane membrane-bounded organelle intracellular anatomical structure vacuole intracellular membrane-bounded organelle intracellular organelle bounding membrane of organelle organelle cytoplasm organelle membrane cell periphery plasma membrane membrane cellular anatomical entity vacuolar membrane membrane-bounded organelle intracellular anatomical structure vacuole intracellular membrane-bounded organelle intracellular organelle bounding membrane of organelle organelle cytoplasm organelle membrane TORC2 complex protein-containing complex TOR complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR031313	SAPK-interacting protein 1, Pleckstrin-homology domain	Domain
A, B	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B	IPR031567	Sin1, middle CRIM domain	Domain
A, B	IPR008828	TORC2 component Sin1/Avo1	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.