Entry
Name
Autophagy - animal - Takifugu rubripes (torafugu)
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
Takifugu rubripes (torafugu) [GN:
tru ]
Gene
101069368 LOW QUALITY PROTEIN: insulin receptor substrate 1-B-like [KO:K16172 ]
101068840 pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2 [KO:K00922 ] [EC:2.7.1.153 ]
101066166 pik3ca; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
101072152 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
101076867 pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X2 [KO:K00922 ] [EC:2.7.1.153 ]
101065244 phosphatidylinositol 3-kinase regulatory subunit alpha-like [KO:K02649 ]
101079698 phosphatidylinositol 3-kinase regulatory subunit beta-like isoform X1 [KO:K02649 ]
101061527 phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
101063692 phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
101077380 pik3r3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
101062512 phosphatidylinositol 3-kinase regulatory subunit alpha-like [KO:K02649 ]
101061036 BCL2/adenovirus E1B 19 kDa protein-interacting protein 3-like [KO:K15464 ]
101064753 bnip3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
101064694 deptor; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
101068850 ppp2ca; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
101069427 atg2b; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
101062299 wipi1; WD repeat domain phosphoinositide-interacting protein 1 isoform X1 [KO:K17908 ]
101073129 wipi2; WD repeat domain phosphoinositide-interacting protein 2 [KO:K17908 ]
101079656 WD repeat domain phosphoinositide-interacting protein 1-like isoform X1 [KO:K17908 ]
101065043 wdr45b; WD repeat domain phosphoinositide-interacting protein 3 isoform X1 [KO:K22991 ]
101071725 wdr45; WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
101075837 supt20h; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
101070002 LOW QUALITY PROTEIN: guanine nucleotide exchange protein smcr8a-like [KO:K23611 ]
115248466 LOW QUALITY PROTEIN: guanine nucleotide exchange protein smcr8a-like [KO:K23611 ]
115247129 LOW QUALITY PROTEIN: guanine nucleotide exchange C9orf72 homolog [KO:K23609 ]
101077466 tank; TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
101072014 atg14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
101071809 ambra1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
101063121 tp53inp2; tumor protein p53-inducible nuclear protein 2 isoform X3 [KO:K21247 ]
105418208 uvrag; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
101070012 rubcn; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X2 [KO:K19330 ]
101071755 inositol 1,4,5-trisphosphate receptor type 1 isoform X10 [KO:K04958 ]
101074739 inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
101076750 eif2s1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
101066387 atg10; ubiquitin-like-conjugating enzyme ATG10 isoform X2 [KO:K17888 ]
101066537 atg3; ubiquitin-like-conjugating enzyme ATG3 isoform X1 [KO:K08343 ]
101066427 gabarap; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
101067923 gabarapl2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
101076880 gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
101076890 gamma-aminobutyric acid receptor-associated protein-like 2 isoform X3 [KO:K08341 ]
101062775 microtubule-associated proteins 1A/1B light chain 3C-like [KO:K10435 ]
101064128 map1lc3c; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
101077757 map1lc3a; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
101071685 atg4d; cysteine protease ATG4D isoform X1 [KO:K08342 ] [EC:3.4.22.-]
101064799 atg4c; cysteine protease ATG4C isoform X1 [KO:K08342 ] [EC:3.4.22.-]
101072157 calcoco2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
101061075 wdfy3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
101061783 vesicle-associated membrane protein 8-like isoform X1 [KO:K08512 ]
101069796 plekhm1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
101065104 vps11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
101064096 vps16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
101070305 vps18; vacuolar protein sorting-associated protein 18 homolog isoform X1 [KO:K20181 ]
101077220 vps33a; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
101065212 vps41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
101061079 gorasp1; Golgi reassembly-stacking protein 1 isoform X1 [KO:K26797 ]
101067148 gorasp2; Golgi reassembly-stacking protein 2 isoform X1 [KO:K26797 ]
101070828 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
tru04141 Protein processing in endoplasmic reticulum
KO pathway
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