Ap 2 Alpha 1 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.
Ap 2 Alpha 1 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.
| AP-2 Alpha-1 Protein | |
|---|---|
| Protein Name | AP-2 Alpha-1 |
| Gene | AP2A1 |
| UniProt ID | O95782 |
| PDB Structures | 2VGL, 2XA7, 3KDC |
| Molecular Weight | 104 kDa |
| Subcellular Localization | Plasma Membrane, Clathrin-Coated Vesicles |
| Protein Family | Adaptor protein complex alpha subunit family |
AP-2 alpha-1 is a large protein consisting of a trunk domain and two appendage domains (beta-sandwich and immunoglobulin-like fold). The trunk domain forms a central core that interacts with other AP-2 subunits, cargo, and clathrin. The appendage domains serve as platforms for recruiting accessory proteins including epsin, AP180, and amphiphysin. Alpha-adaptin contains multiple binding motifs for cargo recognition.
AP-2 alpha-1 is essential for clathrin-mediated endocytosis:
In neurons, AP-2 mediates activity-dependent bulk endocytosis and synaptic vesicle recycling during high-frequency stimulation.
Dysregulation of AP-2 alpha-1 contributes to:
Ap 2 Alpha 1 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 Ap 2 Alpha 1 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.