Entry
Name
Mitophagy - animal - Seriola lalandi dorsalis (Yellowtail amberjack)
Description
Mitochondria act as the energy powerhouse of the cell, and are essential for eukaryotic cells to grow and function normally. However, deleterious byproducts of oxidative phosphorylation process called reactive oxidative species (ROS) lead to mitochondrial dysfunction. If the damage is too excessive to be repaired, such mitochondria are selectively recognized and targeted for degradation by a specific mode of autophagy, termed mitophagy. The loss of the mitochondrial membrane potential can induce mitophagy, involving the kinase PINK1 and the E3 ligase Parkin. PINK1 serves as the sensor for the mitochondrial depolarization and recruits Parkin, followed by ubiquitin-dependent recruitment of mitophagy receptors. There are also several PINK1/Parkin-independent mitophagy pathways, in which a group of LIR-containing receptors are required in response to different stimuli. Mitophagy contributes to the maintenance of a healthy mitochondrial network and the prevention of programmed cell death.
Class
Cellular Processes; Transport and catabolism
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Seriola lalandi dorsalis (Yellowtail amberjack) [GN:
slal ]
Gene
111666039 LOW QUALITY PROTEIN: activating molecule in BECN1-regulated autophagy protein 1-like [KO:K17985 ]
111659237 tomm7; mitochondrial import receptor subunit TOM7 homolog [KO:K17771 ]
111657251 tomm40; mitochondrial import receptor subunit TOM40 homolog [KO:K11518 ]
111659014 tomm20; mitochondrial import receptor subunit TOM20 homolog [KO:K17770 ]
111650953 mitochondrial Rho GTPase 1-A-like isoform X1 [KO:K07870 ] [EC:3.6.5.-]
111655399 calcoco2; calcium-binding and coiled-coil domain-containing protein 2 isoform X1 [KO:K21348 ]
111656635 gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
111650701 gabarap; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
111669946 gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
111647741 gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
111655782 microtubule-associated proteins 1A/1B light chain 3C-like [KO:K10435 ]
111670232 microtubule-associated proteins 1A/1B light chain 3C-like [KO:K10435 ]
111644392 map1lc3a; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
111656778 BCL2/adenovirus E1B 19 kDa protein-interacting protein 3-like [KO:K15464 ]
111649552 bnip3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
111650127 BCL2/adenovirus E1B 19 kDa protein-interacting protein 3-like [KO:K15465 ]
111645058 BCL2/adenovirus E1B 19 kDa protein-interacting protein 3-like [KO:K15465 ]
111650328 sorting and assembly machinery component 50 homolog A isoform X1 [KO:K07277 ]
111664240 samm50; sorting and assembly machinery component 50 homolog [KO:K07277 ]
111661486 eif2s1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
111671828 cyclic AMP-dependent transcription factor ATF-4-like isoform X1 [KO:K04374 ]
111655237 epas1; endothelial PAS domain-containing protein 1 isoform X1 [KO:K08268 ]
111655002 mitf; microphthalmia-associated transcription factor isoform X1 [KO:K09455 ]
111653809 vacuolar fusion protein MON1 homolog B-like isoform X1 [KO:K20195 ]
111652856 tbc1d15; LOW QUALITY PROTEIN: TBC1 domain family member 15 [KO:K20168 ]
Compound
Reference
Authors
Pickrell AM, Youle RJ
Title
The roles of PINK1, parkin, and mitochondrial fidelity in Parkinson's disease.
Journal
Reference
Authors
Durcan TM, Fon EA
Title
The three 'P's of mitophagy: PARKIN, PINK1, and post-translational modifications.
Journal
Reference
Authors
Shirihai OS, Song M, Dorn GW 2nd
Title
How mitochondrial dynamism orchestrates mitophagy.
Journal
Reference
Authors
Hamacher-Brady A, Brady NR
Title
Mitophagy programs: mechanisms and physiological implications of mitochondrial targeting by autophagy.
Journal
Reference
Authors
Yamano K, Matsuda N, Tanaka K
Title
The ubiquitin signal and autophagy: an orchestrated dance leading to mitochondrial degradation.
Journal
Reference
Authors
Yamaguchi O, Murakawa T, Nishida K, Otsu K
Title
Receptor-mediated mitophagy.
Journal
Reference
Authors
Roberts RF, Tang MY, Fon EA, Durcan TM
Title
Defending the mitochondria: The pathways of mitophagy and mitochondrial-derived vesicles.
Journal
Reference
Authors
Arena G, Valente EM
Title
PINK1 in the limelight: multiple functions of an eclectic protein in human health and disease.
Journal
Related pathway
KO pathway
LinkDB
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