MYO15A Gene Summary [Human]

This gene encodes an unconventional myosin. This protein differs from other myosins in that it has a long N-terminal extension preceding the conserved motor domain. Studies in mice suggest that this protein is necessary for actin organization in the hair cells of the cochlea. Mutations in this gene have been associated with profound, congenital, neurosensory, nonsyndromal deafness. This gene is located within the Smith-Magenis syndrome region on chromosome 17. Read-through transcripts containing an upstream gene and this gene have been identified, but they are not thought to encode a fusion protein. Several alternatively spliced transcript variants have been described, but their full length sequences have not been determined. [provided by RefSeq, Jul 2008]

Details

Type
Protein Coding
Official Symbol
MYO15A
Official Name
myosin XVA [Source:HGNC Symbol;Acc:HGNC:7594]
Ensembl ID
ENSG00000091536
Bio databases IDs NCBI: 51168 Ensembl: ENSG00000091536
Aliases myosin XVA
Synonyms AA516932, DFNB3, LOC102549801, MYO15, MYOSIN 15A, myosin XVA, RGD1561873, sh-2
Species
Human, Homo sapiens
OrthologiesMouseRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human MYO15A often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • FERM central domain
  • Band 4.1 homologues
  • Calmodulin-binding motif
  • Myosin and Kinesin motor domain
  • protein binding
  • Pleckstrin homology-like domain
  • FERM domain B-lobe
  • Myosin
  • MyTH4 domain
  • Myosin head (motor domain)
  • Src Homology 3 domain superfamily

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
regulated by
disease
  • hemorrhoid
  • autosomal recessive deafness type 3
  • ear malformation
  • autosomal recessive deafness
  • epithelial cancer
  • Alzheimer disease
  • hereditary disorder
  • familial nonsyndromic hearing impairment
  • autosomal recessive nonsyndromic hearing loss
  • autosomal recessive deafness type 9
role in cell
  • morphology
  • length
  • elongation

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Cytoplasm
  • detergent resistant lipid raft fraction
  • stereocilia tip
  • cytosol
  • stereocilia
  • nuclear scaffolds
  • secretory granules
  • filopodia
  • filopodial tip
  • perikaryon

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human MYO15A gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • sensory perception of sound
  • locomotory behavior
  • inner ear morphogenesis
  • actin filament organization
  • endocytosis
  • response to light stimulus

Cellular Component

Where in the cell the gene product is active
  • myosin complex
  • extracellular vesicular exosome
  • cytoplasm
  • membrane
  • actin cytoskeleton
  • stereocilium

Molecular Function

What the gene product does at the molecular level
  • actin filament binding
  • ATP binding
  • calmodulin binding
  • microfilament motor activity

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.