Entry
Name
Autophagy - animal - Nothobranchius furzeri (turquoise killifish)
Description
Autophagy (or macroautophagy) is a cellular catabolic pathway involving in protein degradation, organelle turnover, and non-selective breakdown of cytoplasmic components, which is evolutionarily conserved among eukaryotes and exquisitely regulated. This progress initiates with production of the autophagosome, a double-membrane intracellular structure of reticular origin that engulfs cytoplasmic contents and ultimately fuses with lysosomes for cargo degradation. Autophagy is regulated in response to extra- or intracellular stress and signals such as starvation, growth factor deprivation and ER stress. Constitutive level of autophagy plays an important role in cellular homeostasis and maintains quality control of essential cellular components.
Class
Cellular Processes; Transport and catabolism
BRITE hierarchy
Pathway map
Other DBs
Organism
Nothobranchius furzeri (turquoise killifish) [GN:
nfu ]
Gene
107372603 wdr45b; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
107374862 pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
107376003 bnip3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
107376335 smcr8; Smith-Magenis syndrome chromosomal region candidate gene 8 protein [KO:K23611 ]
107376348 wipi2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
107376527 ern1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
107377387 gabarap; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
107377536 atg2a; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
107377711 eif2s1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
107377983 vps18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
107377987 lamp2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
107380843 vps16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
107382533 vps41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
107384355 atg10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
107384530 atg3; ubiquitin-like-conjugating enzyme ATG3 isoform X1 [KO:K08343 ]
107384823 map1lc3a; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
107385796 itpr1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
107386012 uvrag; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
107386065 wdfy3; WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
107386351 vps11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
107386839 ppp2ca; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
107387458 calcoco2; calcium-binding and coiled-coil domain-containing protein 2 isoform X1 [KO:K21348 ]
107387647 plekhm1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
107388064 pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
107388192 wipi1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
107389120 ambra1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
107389191 map1lc3b; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
107389278 gabarapl2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
107390030 gorasp2; Golgi reassembly-stacking protein 2 isoform X1 [KO:K26797 ]
107390074 tank; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
107390131 cflar; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
107390202 rptor; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
107390759 pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
107391189 supt20h; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
107391904 atg14; beclin 1-associated autophagy-related key regulator isoform X1 [KO:K17889 ]
107392381 atg2b; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
107392741 rubcn; run domain Beclin-1-interacting and cysteine-rich domain-containing protein [KO:K19330 ]
107392924 atg4c; cysteine protease ATG4C isoform X1 [KO:K08342 ] [EC:3.4.22.-]
107392966 pik3ca; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
107393703 vps33a; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
107394251 map1lc3c; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
107394268 snap29; synaptosomal-associated protein 29 isoform X1 [KO:K08509 ]
107394765 wdr45; WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
107396298 deptor; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
Compound
C00350 Phosphatidylethanolamine
C01194 1-Phosphatidyl-D-myo-inositol
C04549 1-Phosphatidyl-1D-myo-inositol 3-phosphate
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Meijer AJ, Codogno P.
Title
Regulation and role of autophagy in mammalian cells.
Journal
Reference
Authors
Deretic V.
Title
Autophagy in innate and adaptive immunity.
Journal
Reference
Authors
Levine B, Yuan J.
Title
Autophagy in cell death: an innocent convict?
Journal
Reference
Authors
Tanida I, Ueno T, Kominami E.
Title
LC3 conjugation system in mammalian autophagy.
Journal
Reference
Authors
Lum JJ, DeBerardinis RJ, Thompson CB.
Title
Autophagy in metazoans: cell survival in the land of plenty.
Journal
Reference
Authors
Reggiori F, Klionsky DJ.
Title
Autophagosomes: biogenesis from scratch?
Journal
Reference
Authors
Klionsky DJ, Emr SD.
Title
Autophagy as a regulated pathway of cellular degradation.
Journal
Reference
Authors
Bechet D, Tassa A, Taillandier D, Combaret L, Attaix D.
Title
Lysosomal proteolysis in skeletal muscle.
Journal
Reference
Authors
He C, Klionsky DJ
Title
Regulation mechanisms and signaling pathways of autophagy.
Journal
Reference
Authors
Yang Z, Klionsky DJ
Title
An overview of the molecular mechanism of autophagy.
Journal
Reference
Authors
Yang Z, Klionsky DJ
Title
Mammalian autophagy: core molecular machinery and signaling regulation.
Journal
Reference
Authors
Chen Y, Klionsky DJ
Title
The regulation of autophagy - unanswered questions.
Journal
Reference
Authors
Mizushima N, Yoshimori T, Ohsumi Y
Title
The role of Atg proteins in autophagosome formation.
Journal
Reference
Authors
Russell RC, Yuan HX, Guan KL
Title
Autophagy regulation by nutrient signaling.
Journal
Reference
Authors
Noda NN, Fujioka Y
Title
Atg1 family kinases in autophagy initiation.
Journal
Related pathway
nfu04141 Protein processing in endoplasmic reticulum
KO pathway