5ON7 | pdb_00005on7

The ENTH domain from epsin-2 in complex with phosphatidylinositol 4,5-bisphosphate (PIP2)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	ENTH/VHS domain-like	8067886	3000164	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ENTH/VHS domain-like	8067886	3000164	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Ig_2	e5on7B1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: Ig_2	ECOD (v294.1)
A	NMT	e5on7A1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: NMT	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.25.40.90	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat		CATH (4.3.0)
A	1.25.40.90	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01417	ENTH domain (ENTH)	ENTH domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Epsin-2	clathrin binding protein binding binding polyubiquitin modification-dependent protein binding K48-linked polyubiquitin modification-dependent protein binding modification-dependent protein binding K63-linked polyubiquitin modification-dependent protein binding phospholipid binding lipid binding	actin cortical patch organization actin cytoskeleton organization cortical cytoskeleton organization actin cortical patch assembly cellular component organization cellular component biogenesis organelle organization cellular component assembly cortical actin cytoskeleton organization actin filament-based process cellular process cellular component organization or biogenesis cytoskeleton organization localization actin cortical patch organization actin cytoskeleton organization cortical cytoskeleton organization actin cortical patch assembly cellular component organization cellular component biogenesis organelle organization cellular component assembly cortical actin cytoskeleton organization actin filament-based process cellular process cellular component organization or biogenesis cytoskeleton organization localization import into cell transport endocytosis establishment of localization vesicle-mediated transport actin filament organization supramolecular fiber organization	membrane-bounded organelle intracellular anatomical structure endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure cytoplasmic vesicle organelle cytoplasm vesicle cell projection mating projection membrane-bounded organelle intracellular anatomical structure endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure cytoplasmic vesicle organelle cytoplasm vesicle cell projection mating projection cell tip mating projection tip cell pole plasma membrane bounded cell projection site of polarized growth cell periphery plasma membrane membrane protein-containing complex vesicle coat membrane protein complex membrane coat bounding membrane of organelle vesicle membrane clathrin-coated vesicle clathrin vesicle coat coated vesicle clathrin-coated vesicle membrane coated membrane clathrin coat coated vesicle membrane cytoplasmic vesicle membrane organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR008942	ENTH/VHS	Homologous Superfamily
A, B	IPR013809	ENTH domain	Domain
A, B	IPR003903	Ubiquitin interacting motif	Conserved Site

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Monotopic/peripheral	All alpha monotopic/peripheral	ENTH/VHS domain	ENTH domain

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.

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