Entry
Name
Autophagy - animal - Sarcophilus harrisii (Tasmanian devil)
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
Ortholog table
Other DBs
Organism
Sarcophilus harrisii (Tasmanian devil) [GN:
shr ]
Gene
100929811 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
100932099 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
105749979 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
100926892 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
100924976 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X2 [KO:K02649 ]
100935230 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
105750469 LOW QUALITY PROTEIN: DNA damage-inducible transcript 4 protein [KO:K08270 ]
105749168 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
100930970 RPTOR; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
100916953 DEP domain-containing mTOR-interacting protein isoform X3 [KO:K20402 ]
100933018 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
100927043 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
100933709 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
100917633 ATG2B; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
100920269 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
100931931 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 isoform X1 [KO:K17908 ]
100913605 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 isoform X1 [KO:K22991 ]
105750032 WDR45; WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
100921682 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
100919582 C9orf72; guanine nucleotide exchange C9orf72 homolog isoform X2 [KO:K23609 ]
100935197 RAB8A; LOW QUALITY PROTEIN: ras-related protein Rab-8A [KO:K07901 ]
100933472 TANK; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
100923199 BAD; bcl2-associated agonist of cell death isoform X1 [KO:K02158 ]
100924525 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
100914667 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
100928079 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
100914381 UVRAG; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
100918532 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X7 [KO:K04958 ]
100921025 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
100915120 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
100918781 ATG10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
100932255 ATG3; ubiquitin-like-conjugating enzyme ATG3 isoform X4 [KO:K08343 ]
100930358 GABARAP; gamma-aminobutyric acid receptor-associated protein isoform X1 [KO:K08341 ]
100931419 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
100931278 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
100914051 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
100928511 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
100927558 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
100931463 ATG4D; cysteine protease ATG4D isoform X1 [KO:K08342 ] [EC:3.4.22.-]
100931882 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
100930091 ATG4B; cysteine protease ATG4B isoform X1 [KO:K08342 ] [EC:3.4.22.-]
100914909 ATG4C; cysteine protease ATG4C isoform X1 [KO:K08342 ] [EC:3.4.22.-]
100915090 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 isoform X1 [KO:K21348 ]
100922467 LOW QUALITY PROTEIN: calcium-binding and coiled-coil domain-containing protein 2-like [KO:K21348 ]
100930546 WDFY3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
100935189 EPG5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
100918641 PLEKHM1; pleckstrin homology domain-containing family M member 1 isoform X1 [KO:K23282 ]
100916193 VPS11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
100925909 VPS16; vacuolar protein sorting-associated protein 16 homolog isoform X2 [KO:K20180 ]
100933441 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
100925671 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
100922541 VPS41; vacuolar protein sorting-associated protein 41 homolog isoform X1 [KO:K20184 ]
100933608 LAMP2; lysosome-associated membrane glycoprotein 2 isoform X2 [KO:K06528 ]
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
shr04141 Protein processing in endoplasmic reticulum
KO pathway
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