Spata5 Gene is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
SPATA5 (Spermatogenesis Associated 5) encodes a protein belonging to the AAA ATPase family. It is primarily expressed in testis and is involved in sperm development and male fertility. Mutations in SPATA5 are associated with male infertility and have been implicated in certain neurological disorders. [1]
| SPATA5 | |
|---|---|
| Gene Symbol | SPATA5 |
| Full Name | Spermatogenesis Associated 5 |
| Chromosome | 4q28.3 |
| NCBI Gene ID | 51593 |
| UniProt ID | Q9Y5P4 |
SPATA5 is a member of the AAA ATPase family involved in:
SPATA5 (Spermatogenesis Associated 5), also known as human SPATA5 or HSPATA5, is a member of the AAA (ATPases Associated with diverse cellular Activities) protein family. While primarily studied in the context of male reproductive biology, emerging research suggests potential roles in cellular homeostasis and stress responses that may have relevance to neurodegenerative processes.
The AAA ATPase family is characterized by a conserved ATPase domain that facilitates protein remodeling, unfolding, and disaggregation functions essential for cellular proteostasis. SPATA5 shares structural homology with other AAA family members involved in neurodegeneration, including VCP/p97 (valosin-containing protein), which is implicated in frontotemporal dementia and amyotrophic lateral sclerosis.
SPATA5 participates in cellular protein quality control mechanisms:
While SPATA5 expression is highest in testis, low-level expression has been detected in various tissues including brain. The potential neurological implications include:
SPATA5 was initially characterized for its role in spermatogenesis. Studies have shown:
Recent studies have begun exploring SPATA5 beyond reproductive biology:
While SPATA5 is not a primary therapeutic target in current neurodegeneration research, understanding its function may contribute to:
Yuan et al. Journal of Assisted Reproduction and Genetics (2019). 2019. ↩︎