Entry
Name
Autophagy - animal - Equus asinus (ass)
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
Equus asinus (ass) [GN:
eai ]
Gene
106823370 EPG5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
106823485 CFLAR; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
106824421 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X7 [KO:K19330 ]
106824750 PRKAA1; LOW QUALITY PROTEIN: 5'-AMP-activated protein kinase catalytic subunit alpha-1 [KO:K07198 ] [EC:2.7.11.31 ]
106824845 LAMP2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
106824936 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
106824938 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
106824993 PIK3R2; LOW QUALITY PROTEIN: phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
106825229 VPS41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
106826424 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
106826975 WDR45; WD repeat domain phosphoinositide-interacting protein 4 isoform X2 [KO:K22991 ]
106826990 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
106827069 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
106827684 ATG7; ubiquitin-like modifier-activating enzyme ATG7 isoform X1 [KO:K08337 ]
106827710 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X2 [KO:K17603 ]
106827800 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
106829313 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
106829515 ATG3; ubiquitin-like-conjugating enzyme ATG3 isoform X1 [KO:K08343 ]
106832625 ATG2B; LOW QUALITY PROTEIN: autophagy-related protein 2 homolog B [KO:K17906 ]
106832810 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
106833611 ATG2A; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
106834655 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
106835297 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
106835357 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 isoform X1 [KO:K17908 ]
106835569 ERN1; LOW QUALITY PROTEIN: serine/threonine-protein kinase/endoribonuclease IRE1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
106836240 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
106836483 PLEKHM1; pleckstrin homology domain-containing family M member 1 isoform X1 [KO:K23282 ]
106836695 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
106837407 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
106838100 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
106839417 WDFY3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
106839715 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
106840141 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X2 [KO:K02649 ]
106840155 ATG4C; cysteine protease ATG4C isoform X3 [KO:K08342 ] [EC:3.4.22.-]
106840297 VPS11; vacuolar protein sorting-associated protein 11 homolog isoform X2 [KO:K20179 ]
106840397 UVRAG; LOW QUALITY PROTEIN: UV radiation resistance-associated gene protein [KO:K21249 ]
106841059 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
106841368 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
106842310 VPS33A; vacuolar protein sorting-associated protein 33A isoform X2 [KO:K20182 ]
106842411 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
106843101 TANK; TRAF family member-associated NF-kappa-B activator isoform X3 [KO:K12650 ]
106843993 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
106844453 VPS16; vacuolar protein sorting-associated protein 16 homolog isoform X1 [KO:K20180 ]
106844937 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
106845645 RPTOR; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
106846278 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 isoform X2 [KO:K22991 ]
106846343 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
106848046 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
106848450 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
106848533 HIF1A; LOW QUALITY PROTEIN: hypoxia-inducible factor 1-alpha [KO:K08268 ]
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
eai04141 Protein processing in endoplasmic reticulum
KO pathway