Annotations: 4P2I

Crystal structure of the mouse SNX19 PX domain

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	V-set	e4p2iB1	A: alpha arrays	X: beta-Grasp	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: V-set	ECOD (v295)
A	V-set	e4p2iA1	A: alpha arrays	X: beta-Grasp	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: V-set	ECOD (v295)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.1520.10	Alpha Beta	2-Layer Sandwich	PX Domain	Phox-like domain	CATH (4.3.0)
A	3.30.1520.10	Alpha Beta	2-Layer Sandwich	PX Domain	Phox-like domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	MKIAA0254 protein	ion binding binding anion binding phosphatidylinositol binding small molecule binding phospholipid binding lipid binding phosphatidylinositol-3-phosphate binding phosphatidylinositol phosphate binding	developmental process secretory granule organization dense core granule maturation developmental maturation secretory granule maturation vesicle organization cellular component organization organelle organization anatomical structure maturation anatomical structure development cellular process cellular component organization or biogenesis endomembrane system organization multicellular organismal process developmental process secretory granule organization dense core granule maturation developmental maturation secretory granule maturation vesicle organization cellular component organization organelle organization anatomical structure maturation anatomical structure development cellular process cellular component organization or biogenesis endomembrane system organization multicellular organismal process cellular developmental process connective tissue development animal organ development tissue development multicellular organism development skeletal system development cell differentiation chondrocyte differentiation animal gross anatomical part developmental process cartilage development system development localization secretion by cell exocytosis transport secretion export from cell establishment of localization vesicle-mediated transport establishment of protein localization nitrogen compound transport signaling hormone secretion cell communication protein localization to extracellular region peptide secretion signal release regulation of biological quality intracellular protein localization regulation of biological process regulation of hormone levels biological regulation establishment of protein localization to extracellular region cell-cell signaling protein secretion peptide transport protein transport peptide hormone secretion macromolecule localization hormone transport insulin secretion	membrane-bounded organelle endosome membrane intracellular anatomical structure early endosome endosome membrane intracellular vesicle early endosome membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure cytoplasmic vesicle membrane bounding membrane of organelle membrane-bounded organelle endosome membrane intracellular anatomical structure early endosome endosome membrane intracellular vesicle early endosome membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane organelle cytoplasm vesicle organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR003114	Phox-associated domain	Domain
A, B	IPR001683	Phox homology	Domain
A, B	IPR013937	Sorting nexin, C-terminal	Domain
A, B	IPR036871	PX domain superfamily	Homologous Superfamily
A, B	IPR037909	SNX19, PX domain	Domain

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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.

4P2I | pdb_00004p2i

Crystal structure of the mouse SNX19 PX domain

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Domain Annotation: CATH CATH Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage