Entry
Name
Autophagy - animal - Artibeus jamaicensis (Jamaican fruit-eating bat)
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
Artibeus jamaicensis (Jamaican fruit-eating bat) [GN:
ajm ]
Gene
119065177 IRS4; LOW QUALITY PROTEIN: insulin receptor substrate 4 [KO:K17446 ]
119043036 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
119044861 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
119064089 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
119052227 phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
119053288 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
119046830 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
119059513 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
119064752 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
119053358 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
119048061 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
119050250 ATG2A; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
119036337 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
119043807 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 [KO:K17908 ]
119059580 WDR45; WD repeat domain phosphoinositide-interacting protein 4 isoform X1 [KO:K22991 ]
119058598 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 isoform X1 [KO:K22991 ]
119044397 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
119045646 TANK; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
119045448 BAD; bcl2-associated agonist of cell death isoform X1 [KO:K02158 ]
119057075 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
119064443 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
119063275 TP53INP2; tumor protein p53-inducible nuclear protein 2 [KO:K21247 ]
119038956 UVRAG; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
119039177 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X1 [KO:K19330 ]
119040976 eukaryotic translation initiation factor 2 subunit alpha [KO:K03237 ]
119034800 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
119044803 ATG7; ubiquitin-like modifier-activating enzyme ATG7 isoform X1 [KO:K08337 ]
119047500 ATG10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
119047616 LOW QUALITY PROTEIN: CASP8 and FADD-like apoptosis regulator [KO:K04724 ]
119065514 CFLAR; LOW QUALITY PROTEIN: CASP8 and FADD-like apoptosis regulator [KO:K04724 ]
119048917 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
119065688 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
119053393 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
119047056 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
119063229 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
119061070 ATG4B; cysteine protease ATG4B isoform X1 [KO:K08342 ] [EC:3.4.22.-]
119055678 ATG4D; cysteine protease ATG4D isoform X1 [KO:K08342 ] [EC:3.4.22.-]
119065183 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
119052632 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
119057358 WDFY3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
119041113 LOW QUALITY PROTEIN: ubiquitin-60S ribosomal protein L40-like [KO:K02927 ]
119063633 EPG5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
119042696 putative pleckstrin homology domain-containing family M member 1P [KO:K23282 ]
119061557 PLEKHM1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
119050784 VPS11; vacuolar protein sorting-associated protein 11 homolog isoform X1 [KO:K20179 ]
119046241 VPS16; vacuolar protein sorting-associated protein 16 homolog isoform X1 [KO:K20180 ]
119061297 VPS18; vacuolar protein sorting-associated protein 18 homolog isoform X1 [KO:K20181 ]
119060777 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
119040136 VPS41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
119040915 vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
119034601 LAMP1; lysosome-associated membrane glycoprotein 1 isoform X1 [KO:K06528 ]
119054242 LAMP2; lysosome-associated membrane glycoprotein 2 isoform X1 [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
ajm04141 Protein processing in endoplasmic reticulum
KO pathway
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