AF_AFK7FQW8F1

Computed structure model of Amiloride-sensitive sodium channel subunit beta

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Amiloride-sensitive sodium channel subunit beta	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	response to stimulus response to chemical response to xenobiotic stimulus 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 response to stimulus response to chemical response to xenobiotic stimulus 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 renal system process system process neutrophil-mediated killing of symbiont cell biological process involved in interspecies interaction between organisms disruption of cell in another organism response to biotic stimulus myeloid leukocyte mediated immunity defense response to bacterium neutrophil mediated immunity response to bacterium response to stress leukocyte mediated immunity response to external biotic stimulus killing of cells of another organism neutrophil-mediated killing of bacterium neutrophil mediated cytotoxicity response to other organism defense response response to external stimulus leukocyte mediated cytotoxicity immune effector process immune system process cellular process disruption of anatomical structure in another organism cell killing localization epithelial fluid transport transport transepithelial transport fluid transport establishment of localization cellular response to stimulus response to ketone response to lipid 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 cellular response to lipid 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 multicellular organismal-level homeostasis homeostasis of number of cells myeloid cell homeostasis erythrocyte homeostasis regulation of body fluid levels secretion by tissue secretion biological regulation mucus secretion body fluid secretion regulation of biological quality multicellular organismal-level water homeostasis multicellular organismal-level chemical homeostasis monoatomic ion transmembrane transport sodium ion transmembrane transport metal ion transport monoatomic cation transmembrane transport transmembrane transport 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 biosynthetic process metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process potassium ion homeostasis ketone metabolic process regulation of hormone levels steroid metabolic process alcohol metabolic process primary metabolic process C21-steroid hormone metabolic process hormone metabolic process aldehyde metabolic process mineralocorticoid metabolic process aldosterone metabolic process olefinic compound metabolic process small molecule metabolic process primary alcohol metabolic process lipid metabolic process regulation of tube diameter vascular associated smooth muscle contraction regulation of tube size muscle contraction muscle system process circulatory system process smooth muscle contraction artery smooth muscle contraction vascular process in circulatory system blood vessel diameter maintenance tonic smooth muscle contraction vasoconstriction blood circulation regulation of anatomical structure size leukocyte activation involved in inflammatory response cell activation inflammatory response leukocyte activation developmental process multicellular organism growth developmental growth growth response to nutrient levels response to food neutrophil activation immune response cell activation involved in immune response myeloid leukocyte activation myeloid cell activation involved in immune response neutrophil activation involved in immune response leukocyte activation involved in immune response granulocyte activation	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 protein-containing complex sodium channel complex transmembrane transporter complex membrane protein complex cation channel complex transporter complex monoatomic ion channel complex intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane vesicle membrane cytoplasmic vesicle cytoplasm organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR004724	Epithelial sodium channel, chordates	Family
A	IPR001873	Epithelial sodium channel	Family

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.