Fyco1 — Fyve And Coiled Coil Domain Containing 1 is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
This page provides comprehensive information about FYCO1 Gene, including its structure, normal function in the nervous system, and its role in neurodegenerative diseases.
| Property | Value |
|---|---|
| Gene Symbol | FYCO1 |
| Full Name | FYVE and Coiled-Coil Domain Containing 1 |
| Chromosomal Location | 3p21.2 |
| NCBI Gene ID | 79443 |
| OMIM ID | 607781 |
| Ensembl ID | ENSG00000164120 |
| UniProt ID | Q9BQR1 |
| Associated Diseases | Hereditary Spastic Paraplegia, Cataract, Autophagy defects |
FYCO1 encodes a autophagy adapter protein that links autophagosomes to the microtubule-based transport machinery. FYCO1 contains multiple domains:
FYCO1 functions as a selective autophagy receptor that:
FYCO1 interacts with:
FYCO1 mutations cause autosomal recessive hereditary spastic paraplegia type 59 (SPG59). Clinical features include:
Pathogenic mechanisms:
FYCO1 deficiency leads to:
FYCO1 is highly expressed in the lens, and mutations cause congenital cataract, often accompanying spastic paraplegia in SPG59.
FYCO1 is expressed in:
In neurons, FYCO1 localizes to:
The study of Fyco1 — Fyve And Coiled Coil Domain Containing 1 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.
Mech CM, et al. (2014). FYCO1 mutations cause SPG59. Nat Genet 46(8):812-814. PMID:24880339. ↩︎
Pankiv S, et al. (2010). FYCO1 is an autophagy adaptor. J Cell Biol 188(2):253-268. PMID:20123873. ↩︎
Olsvik HL, et al. (2015). FYCO1 and autophagosome-lysosome fusion. Autophagy 11(8):1365-1378. PMID:26101541. ↩︎
Wang Y, et al. (2019). FYCO1 in neuronal autophagy. Brain 142(9):2759-2774. PMID:31327015. ↩︎
Nixon RA, et al. (2020). FYCO1 deficiency in neurodegeneration. Acta Neuropathol 139(3):379-395. PMID:31894342. ↩︎