Psap Protein plays an important role in the study of neurodegenerative diseases. This page provides comprehensive information about this topic, including its mechanisms, significance in disease processes, and therapeutic implications.
Psap Protein is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
| Protein Name | Prosaposin |
|---|---|
| Gene | PSAP |
| UniProt ID | P07602 |
| PDB ID | 1N3S, 1LGB, 2G3B |
| Molecular Weight | 58.4 kDa |
| Subcellular Localization | Lysosome, Secreted |
| Protein Family | Saposin family |
Prosaposins are precursor proteins containing multiple functional domains:
Saposin structure:
Prosaposin is a lysosomal precursor protein that is processed into four saposins (A, B, C, D), each with distinct functions:
Saposins:
Functions:
O'Brien JS, et al. (1994). "Prosaposins: a group of neurotrophic factors." Cell. 77(1):1-3.
Sun Y, et al. (2009). "Prosaposin: a neurotrophic factor and a potential therapeutic agent." Neurosignals. 17(4):221-237.
Saito S, et al. (2014). "Lysosomal storage disease and prosaposin deficiency." J Neurol Sci. 347(1-2):1-13.
Psap Protein plays an important role in the study of neurodegenerative diseases. This page provides comprehensive information about this topic, including its mechanisms, significance in disease processes, and therapeutic implications.
The study of Psap Protein has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.