Annotations: 4PZG

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PX	e4pzgA1	A: a+b two layers	X: PX domain (From Topology)	H: PX domain (From Topology)	T: PX domain	F: PX	ECOD (1.6)
B	PX	e4pzgB1	A: a+b two layers	X: PX domain (From Topology)	H: PX domain (From Topology)	T: PX domain	F: PX	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00787	PX domain (PX)	PX domain	PX domains bind to phosphoinositides.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Sorting nexin-10	binding phospholipid binding lipid binding phosphatidylinositol phosphate binding phosphatidylinositol binding 1-phosphatidylinositol binding ATPase binding protein binding enzyme binding	localization multicellular organismal process system process digestion secretion transport digestive system process acid secretion gastric acid secretion establishment of localization cellular homeostasis homeostatic process protein localization cellular localization localization multicellular organismal process system process digestion secretion transport digestive system process acid secretion gastric acid secretion establishment of localization cellular homeostasis homeostatic process protein localization cellular localization protein localization to cilium protein localization to organelle cellular macromolecule localization macromolecule localization cellular process protein localization to microtubule cytoskeleton protein localization to microtubule organizing center protein localization to cytoskeleton protein localization to centrosome import into cell endocytosis vesicle-mediated transport developmental process anatomical structure morphogenesis tooth eruption anatomical structure development odontogenesis animal organ development animal organ morphogenesis bone maturation bone mineralization bone mineralization involved in bone maturation developmental maturation tissue development multicellular organism development skeletal system development ossification anatomical structure maturation biomineral tissue development ossification involved in bone maturation animal organ maturation bone development system development organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular component organization or biogenesis cilium organization cell projection assembly establishment of protein localization nitrogen compound transport organic substance transport intracellular transport protein transport establishment of localization in cell intracellular protein transport inorganic ion homeostasis chemical homeostasis monoatomic ion homeostasis calcium ion homeostasis monoatomic cation homeostasis ruffle organization ruffle assembly vesicle organization myeloid leukocyte differentiation cellular developmental process hemopoiesis cell development myeloid cell differentiation cell differentiation osteoclast differentiation leukocyte differentiation multicellular organismal-level homeostasis tissue remodeling bone remodeling anatomical structure homeostasis tissue homeostasis bone resorption cellular response to stimulus response to organic substance response to stimulus response to cytokine response to leukemia inhibitory factor cellular response to leukemia inhibitory factor cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular response to organic substance endosome organization endomembrane system organization	intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity microtubule cytoskeleton non-membrane-bounded organelle endosome membrane membrane-bounded organelle membrane endosome intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity microtubule cytoskeleton non-membrane-bounded organelle endosome membrane membrane-bounded organelle membrane endosome intracellular vesicle extrinsic component of organelle membrane extrinsic component of endosome membrane intracellular membrane-bounded organelle endomembrane system cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle cytoplasm vesicle organelle membrane extrinsic component of membrane secretory granule secretory vesicle nucleus apical part of cell apical cytoplasm endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001683	Phox homology	Domain
A, B	IPR043544	Sorting nexin-10/11	Family
A, B	IPR036871	PX domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9Y5X0	autosomal recessive osteopetrosis 8 osteopetrosis liver cancer malignant ependymoma metabolic syndrome X pancreatic intraductal papillary-mucinous carcinoma Pick disease astrocytic tumor Sjogren syndrome cutaneous lupus erythematosus head and neck cancer Infantile malignant osteopetrosis large cell medulloblastoma lung cancer malignant mesothelioma autosomal recessive osteopetrosis 8 osteopetrosis liver cancer malignant ependymoma metabolic syndrome X pancreatic intraductal papillary-mucinous carcinoma Pick disease astrocytic tumor Sjogren syndrome cutaneous lupus erythematosus head and neck cancer Infantile malignant osteopetrosis large cell medulloblastoma lung cancer malignant mesothelioma non-small cell lung carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primitive neuroectodermal tumor atypical teratoid rhabdoid tumor ulcerative colitis breast cancer gastric carcinoma hydrocephalus interstitial cystitis malignant colon neoplasm medulloblastoma oligodendroglioma pancreatic ductal adenocarcinoma Parkinson disease psoriasis autosomal recessive osteopetrosis chronic obstructive pulmonary disease glioblastoma IgA glomerulonephritis invasive ductal breast carcinoma liver neoplasm

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.