AF_AFP37088F1

Computed structure model of Amiloride-sensitive sodium channel subunit alpha

External Resource: Annotation

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Amiloride-sensitive sodium channel subunit alpha	monoatomic cation transmembrane transporter activity gated channel activity monoatomic ion channel activity ligand-gated sodium channel activity sodium channel activity sodium ion transmembrane transporter activity ligand-gated channel activity ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity ligand-gated monoatomic cation channel activity monoatomic cation transmembrane transporter activity gated channel activity monoatomic ion channel activity ligand-gated sodium channel activity sodium channel activity sodium ion transmembrane transporter activity ligand-gated channel activity ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity ligand-gated monoatomic cation channel activity transmembrane transporter activity protein binding binding WW domain binding protein domain specific binding	sodium ion homeostasis inorganic ion homeostasis homeostatic process intracellular sodium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis multicellular organismal process system process circulatory system process sodium ion homeostasis inorganic ion homeostasis homeostatic process intracellular sodium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis multicellular organismal process system process circulatory system process regulation of blood pressure biological regulation regulation of biological quality blood circulation sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste sensory perception of sour taste cellular response to stimulus response to ketone response to lipid response to stimulus cellular response to mineralocorticoid stimulus response to mineralocorticoid cellular response to endogenous stimulus cellular response to aldehyde response to hormone response to steroid hormone cellular response to ketone cellular response to steroid hormone stimulus cellular response to hormone stimulus cellular response to aldosterone response to aldosterone response to endogenous stimulus response to alcohol response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to corticosteroid stimulus response to corticosteroid cellular response to chemical stimulus cellular response to alcohol response to chemical cellular response to lipid cellular process cellular response to nitrogen compound cellular response to vasopressin response to peptide hormone cellular response to peptide hormone stimulus response to nitrogen compound response to vasopressin response to pH cellular response to pH response to abiotic stimulus cellular response to acidic pH response to acidic pH cellular response to abiotic stimulus cellular response to environmental stimulus regulation of body fluid levels multicellular organismal-level homeostasis multicellular organismal-level water homeostasis multicellular organismal-level chemical homeostasis sensory perception of salty taste transport monoatomic ion transmembrane transport sodium ion transmembrane transport establishment of localization metal ion transport monoatomic cation transmembrane transport transmembrane transport localization monoatomic ion transport monoatomic cation transport sodium ion transport import into cell import across plasma membrane sodium ion import across plasma membrane inorganic cation import across plasma membrane inorganic ion import across plasma membrane	cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane apical part of cell plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane apical part of cell plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol protein-containing complex sodium channel complex transmembrane transporter complex membrane protein complex cation channel complex transporter complex monoatomic ion channel complex cell projection sperm principal piece cilium 9+2 motile cilium sperm flagellum motile cilium plasma membrane bounded cell projection ciliary membrane bounding membrane of organelle organelle membrane cell projection membrane acrosomal vesicle intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle secretory granule secretory vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR020903	Epithelial sodium channel, conserved site	Conserved Site
A	IPR004724	Epithelial sodium channel, chordates	Family
A	IPR001873	Epithelial sodium channel	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P37088	cystic fibrosis hypertensive disorder bronchiectasis with or without elevated sweat chloride 2 Liddle syndrome autosomal recessive pseudohypoaldosteronism type 1 pseudohypoaldosteronism polycystic ovary syndrome autosomal dominant pseudohypoaldosteronism type 1 proteinuria lung disease preeclampsia germ cell tumor embryonal neoplasm glioblastoma pseudohypoaldosteronism type 1 cystic fibrosis hypertensive disorder bronchiectasis with or without elevated sweat chloride 2 Liddle syndrome autosomal recessive pseudohypoaldosteronism type 1 pseudohypoaldosteronism polycystic ovary syndrome autosomal dominant pseudohypoaldosteronism type 1 proteinuria lung disease preeclampsia germ cell tumor embryonal neoplasm glioblastoma pseudohypoaldosteronism type 1 Hypokalemia Prevention juvenile idiopathic arthritis Sjogren syndrome lung cancer adenoma malignant glioma osteosarcoma colorectal adenoma pancreatic intraductal papillary-mucinous carcinoma endometriosis pseudohypoaldosteronism type 2 idiopathic bronchiectasis spina bifida adrenal cortex carcinoma malignant pancreatic neoplasm ovarian cancer colorectal cancer pancreatic intraductal papillary-mucinous neoplasm pituitary cancer interstitial cystitis Liddle syndrome 1 ankylosing spondylitis nasopharyngeal carcinoma nephrosclerosis celiac disease pancreatic ductal adenocarcinoma Crohn disease pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primary biliary cholangitis

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.