Entry
Name
Autophagy - animal - Corvus brachyrhynchos (American crow)
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
Corvus brachyrhynchos (American crow) [GN:
cbrc ]
Gene
103611985 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
103612005 ATG4B; cysteine protease ATG4B isoform X1 [KO:K08342 ] [EC:3.4.22.-]
103612144 ATG2B; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
103613265 ATG10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
103613608 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
103613690 RPTOR; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
103613829 UVRAG; UV radiation resistance-associated gene protein isoform X2 [KO:K21249 ]
103614691 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
103615304 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
103615390 SMCR8; Smith-Magenis syndrome chromosomal region candidate gene 8 protein [KO:K23611 ]
103615510 ERN2; serine/threonine-protein kinase/endoribonuclease IRE2 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
103615576 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
103616039 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
103616302 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
103617070 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
103617185 RAB1A; LOW QUALITY PROTEIN: ras-related protein Rab-1A [KO:K07874 ]
103617702 ATG7; LOW QUALITY PROTEIN: ubiquitin-like modifier-activating enzyme ATG7 [KO:K08337 ]
103618533 VPS11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
103618890 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
103619011 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
103619085 ERN1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X4 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
103620087 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
103620551 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
103620609 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
103620758 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
103620788 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
103620814 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
103620926 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
103621132 VPS16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
103621641 LAMP2; lysosome-associated membrane glycoprotein 2 isoform X2 [KO:K06528 ]
103621700 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
103621908 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X2 [KO:K02649 ]
103622059 EPG5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
103622106 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
103622243 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
103622345 WDFY3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
103622676 PLEKHM1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
103623400 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
103623552 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
103624307 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
103625098 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
103625204 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X2 [KO:K19330 ]
103625217 VPS41; vacuolar protein sorting-associated protein 41 homolog isoform X3 [KO:K20184 ]
103625342 TANK; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
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
cbrc04141 Protein processing in endoplasmic reticulum
KO pathway