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Protein Page:
ESPN

Overview
ESPN Multifunctional actin-bundling protein. Plays a major role in regulating the organization, dimensions, dynamics and signaling capacities of the actin filament-rich, microvillus-type specializations that mediate sensory transduction in variouS mechanosensory and chemosensory cells. Defects in ESPN are the cause of deafness autosomal recessive type 36 with or without vestibular involvement (DFNB36). A form of non-syndromic sensorineural hearing loss. Sensorineural deafness results from damage to the neural receptors of the inner ear, the nerve pathways to the brain, or the area of the brain that receives sound information. 2 isoforms of the human protein are produced by alternative splicing. Note: This description may include information from UniProtKB.
Protein type: Actin-binding; Cytoskeletal
Chromosomal Location of Human Ortholog: 1p36.31
Cellular Component: brush border; cytoplasm; filamentous actin
Molecular Function: actin filament binding; SH3 domain binding
Biological Process: actin filament bundle formation
Disease: Deafness, Autosomal Recessive 36, With Or Without Vestibular Involvement
Reference #:  B1AK53 (UniProtKB)
Alt. Names/Synonyms: autosomal recessive deafness type 36 protein; DFNB36; DKFZp434A196; DKFZp434G2126; ectoplasmic specialization protein; espin; ESPN
Gene Symbols: ESPN
Molecular weight: 91,733 Da
Basal Isoelectric point: 6.47  Predict pI for various phosphorylation states
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ESPN

Protein Structure Not Found.
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