7OIT | pdb_00007oit

Crystal structure of AP2 Mu2 in complex with FCHO2 WxxPhi motif (P3221 crystal form)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth AAA]	SCOP2 Family	second domain of mu2 adaptin subunit (ap50) of ap2 adaptor	8107723	4002088	SCOP2 (2022-06-29)
A [auth AAA]	SCOP2 Superfamily	mu adaptin domain-like	8107724	3000810	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth AAA]	OMPdecase	e7oitAAA1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: OMPdecase	ECOD (develop294)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth AAA]	AP-2 complex subunit mu	protein binding binding transmembrane transporter binding lipid binding signal sequence binding peptide binding disordered domain specific binding protein domain specific binding	cellular component organization regulation of cellular component size regulation of vesicle size biological regulation cellular process cellular component organization or biogenesis regulation of biological quality regulation of anatomical structure size membrane organization vesicle budding from membrane transport establishment of localization vesicle-mediated transport vesicle organization cellular component organization regulation of cellular component size regulation of vesicle size biological regulation cellular process cellular component organization or biogenesis regulation of biological quality regulation of anatomical structure size membrane organization vesicle budding from membrane transport establishment of localization vesicle-mediated transport vesicle organization localization organelle organization cellular localization establishment of protein localization intracellular transport protein transport establishment of localization in cell macromolecule localization intracellular protein localization intracellular protein transport synaptic vesicle endocytosis import into cell synaptic vesicle cycle presynaptic endocytosis vesicle-mediated transport in synapse synaptic vesicle recycling endocytosis regulation of localization regulation of cellular process regulation of protein localization negative regulation of biological process negative regulation of protein localization to plasma membrane negative regulation of cellular process regulation of protein localization to membrane negative regulation of protein localization regulation of biological process protein localization to cell periphery protein localization to plasma membrane regulation of protein localization to cell periphery localization within membrane protein localization to membrane negative regulation of protein localization to membrane regulation of cellular localization negative regulation of protein localization to cell periphery regulation of protein localization to plasma membrane clathrin-dependent endocytosis receptor-mediated endocytosis receptor internalization postsynaptic neurotransmitter receptor internalization neurotransmitter receptor internalization regulation of postsynaptic membrane neurotransmitter receptor levels postsynaptic endocytosis	presynapse cellular anatomical structure synapse cell junction membrane-bounded organelle protein-containing complex intracellular anatomical structure vesicle coat intracellular vesicle membrane protein complex endomembrane system intracellular organelle membrane coat cell periphery presynapse cellular anatomical structure synapse cell junction membrane-bounded organelle protein-containing complex intracellular anatomical structure vesicle coat intracellular vesicle membrane protein complex endomembrane system intracellular organelle membrane coat cell periphery bounding membrane of organelle AP-type membrane coat adaptor complex AP-2 adaptor complex cytoplasmic vesicle vesicle membrane clathrin-coated pit clathrin-coated vesicle endocytic vesicle membrane coated vesicle clathrin vesicle coat vesicle endocytic vesicle clathrin-coated vesicle membrane clathrin coat of coated pit clathrin coat of endocytic vesicle clathrin-coated endocytic vesicle membrane plasma membrane protein complex membrane plasma membrane intracellular membrane-bounded organelle coated membrane clathrin-coated endocytic vesicle clathrin coat cytoplasmic vesicle membrane coated vesicle membrane organelle cytoplasm organelle membrane clathrin adaptor complex postsynapse glutamatergic synapse
B [auth BBB]	F-BAR domain only protein 2	binding phospholipid binding lipid binding phosphatidylinositol binding ion binding phosphatidylinositol-4,5-bisphosphate binding anion binding phosphatidylinositol bisphosphate binding phosphatidylinositol phosphate binding small molecule binding identical protein binding protein binding modified amino acid binding phosphatidylserine binding	membrane organization cellular component organization membrane invagination cellular process cellular component organization or biogenesis synaptic vesicle endocytosis import into cell cellular localization transport synaptic vesicle cycle establishment of localization vesicle-mediated transport presynaptic endocytosis vesicle-mediated transport in synapse membrane organization cellular component organization membrane invagination cellular process cellular component organization or biogenesis synaptic vesicle endocytosis import into cell cellular localization transport synaptic vesicle cycle establishment of localization vesicle-mediated transport presynaptic endocytosis vesicle-mediated transport in synapse synaptic vesicle recycling localization establishment of localization in cell endocytosis clathrin coat assembly cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly protein localization to cell periphery protein localization to plasma membrane macromolecule localization intracellular protein localization localization within membrane protein localization to membrane clathrin-dependent endocytosis receptor-mediated endocytosis	cellular anatomical structure clathrin-coated pit membrane endomembrane system membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle clathrin-coated vesicle coated vesicle cytoplasm cellular anatomical structure clathrin-coated pit membrane endomembrane system membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle clathrin-coated vesicle coated vesicle cytoplasm vesicle cytosol cell periphery plasma membrane presynapse synapse cell junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth AAA]	IPR043512	Mu2, C-terminal domain	Domain
A [auth AAA]	IPR050431	Adaptor complexes medium subunit	Family
A [auth AAA]	IPR011012	Longin-like domain superfamily	Homologous Superfamily
A [auth AAA]	IPR043532	AP-2 complex subunit mu, N-terminal	Domain
A [auth AAA]	IPR022775	AP complex, mu/sigma subunit	Domain
A [auth AAA]	IPR036168	AP-2 complex subunit mu, C-terminal superfamily	Homologous Superfamily
A [auth AAA]	IPR028565	Mu homology domain	Domain
A [auth AAA]	IPR018240	Clathrin adaptor, mu subunit, conserved site	Conserved Site
A [auth AAA]	IPR001392	Clathrin adaptor, mu subunit	Family
B [auth BBB]	IPR054713	GMIP/FCHO2-like, FCH domain	Domain
B [auth BBB]	IPR018808	Muniscin, C-terminal	Domain
B [auth BBB]	IPR030122	F-BAR domain only protein 2, F-BAR domain	Domain
B [auth BBB]	IPR028565	Mu homology domain	Domain
B [auth BBB]	IPR027267	AH/BAR domain superfamily	Homologous Superfamily
B [auth BBB]	IPR001060	FCH domain	Domain
B [auth BBB]	IPR031160	F-BAR domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth BBB]	Pharos: Q0JRZ9	acne large cell medulloblastoma MALT lymphoma ovarian cancer diabetes mellitus lung carcinoma myopathy pancreatic ductal adenocarcinoma Familial Ménière disease malignant pancreatic neoplasm non-small cell lung carcinoma

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.