Entry
Name
Autophagy - animal - Ovis aries (sheep)
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
Ovis aries (sheep) [GN:
oas ]
Gene
100135694 RPS27A; ubiquitin-ribosomal protein eS31 fusion protein [KO:K02977 ]
101102580 VPS16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
101104410 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
101105885 WDR45; WD repeat domain phosphoinositide-interacting protein 4 isoform X4 [KO:K22991 ]
101105939 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
101106105 VPS11; vacuolar protein sorting-associated protein 11 homolog isoform X1 [KO:K20179 ]
101106914 CFLAR; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
101108002 ATG4C; cysteine protease ATG4C isoform X2 [KO:K08342 ] [EC:3.4.22.-]
101108441 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
101108632 TANK; TRAF family member-associated NF-kappa-B activator isoform X2 [KO:K12650 ]
101108687 UVRAG; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
101108864 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X4 [KO:K04958 ]
101109028 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 isoform X3 [KO:K17908 ]
101109194 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 isoform X2 [KO:K22991 ]
101109238 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
101109319 EPG5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
101109759 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
101110015 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
101110676 WDFY3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
101111546 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta isoform X2 [KO:K02649 ]
101111552 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
101111774 C9orf72; guanine nucleotide exchange factor C9orf72 homolog isoform X2 [KO:K23609 ]
101113247 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
101113307 LAMP2; lysosome-associated membrane glycoprotein 2 isoform X3 [KO:K06528 ]
101113390 ATG4A; cysteine protease ATG4A isoform X2 [KO:K08342 ] [EC:3.4.22.-]
101113414 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
101114034 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
101114666 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
101117348 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X3 [KO:K00922 ] [EC:2.7.1.153 ]
101117406 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 isoform X2 [KO:K08341 ]
101117540 GORASP1; Golgi reassembly-stacking protein 1 isoform X1 [KO:K26797 ]
101117963 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
101118272 ATG4D; cysteine protease ATG4D isoform X2 [KO:K08342 ] [EC:3.4.22.-]
101118285 GABARAP; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
101118292 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A isoform X2 [KO:K10435 ]
101118469 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
101119061 PLEKHM1; pleckstrin homology domain-containing family M member 1 isoform X2 [KO:K23282 ]
101119069 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
101119171 ATG2A; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
101119220 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
101119321 RPTOR; regulatory-associated protein of mTOR isoform X4 [KO:K07204 ]
101120002 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
101120659 VPS41; vacuolar protein sorting-associated protein 41 homolog isoform X2 [KO:K20184 ]
101121043 ATG2B; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
101121455 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X3 [KO:K02649 ]
101121712 VPS33A; vacuolar protein sorting-associated protein 33A isoform X2 [KO:K20182 ]
101121977 ATG7; ubiquitin-like modifier-activating enzyme ATG7 isoform X3 [KO:K08337 ]
101122159 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X3 [KO:K19330 ]
101122947 ATG10; ubiquitin-like-conjugating enzyme ATG10 isoform X2 [KO:K17888 ]
101123247 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
101123382 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
106992034 DEPTOR; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
114108855 SNAP29; synaptosomal-associated protein 29 isoform X6 [KO:K08509 ]
443009 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform isoform X1 [KO:K04382 ] [EC:3.1.3.16 ]
443296 UBA52; ubiquitin-ribosomal protein eL40 fusion protein [KO:K02927 ]
443519 HIF1A; hypoxia-inducible factor 1-alpha isoform X1 [KO:K08268 ]
780444 BAD; bcl2-associated agonist of cell death [KO:K02158 ]
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
oas04141 Protein processing in endoplasmic reticulum
KO pathway