Entry
Name
Autophagy - animal - Budorcas taxicolor (takin)
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
Budorcas taxicolor (takin) [GN:
btax ]
Gene
128057660 IRS2; LOW QUALITY PROTEIN: insulin receptor substrate 2 [KO:K07187 ]
128045803 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
128061813 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
128068699 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
128050540 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
128044474 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
128066235 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha [KO:K02649 ]
128067943 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 isoform X1 [KO:K15464 ]
128064589 RPTOR; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
128059129 DEPTOR; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
128065538 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
128051757 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
128059087 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
128063927 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
128064420 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
128069913 WDR45; WD repeat domain phosphoinositide-interacting protein 4 isoform X1 [KO:K22991 ]
128064475 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
128057482 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
128052346 C9orf72; guanine nucleotide exchange factor C9orf72 homolog [KO:K23609 ]
128043255 TANK; TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
128054114 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
128060116 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
128058225 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
128060104 UVRAG; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
128047736 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X1 [KO:K19330 ]
128054117 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
128043285 ATG7; ubiquitin-like modifier-activating enzyme ATG7 isoform X1 [KO:K08337 ]
128046629 ATG3; ubiquitin-like-conjugating enzyme ATG3 isoform X1 [KO:K08343 ]
128066790 CFLAR; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
128063291 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
128065589 GABARAP; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
128049017 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 isoform X1 [KO:K08341 ]
128062974 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
128058435 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
128061788 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
128069808 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
128064528 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
128049384 WDFY3; WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
128051488 UBA52; ubiquitin-60S ribosomal protein L40 isoform X1 [KO:K02927 ]
128067953 LOW QUALITY PROTEIN: ubiquitin-40S ribosomal protein S27a-like [KO:K02977 ]
128067348 EPG5; LOW QUALITY PROTEIN: ectopic P granules protein 5 homolog [KO:K23883 ]
128064907 PLEKHM1; pleckstrin homology domain-containing family M member 1 isoform X1 [KO:K23282 ]
128060111 VPS11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
128058328 VPS16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
128053945 VPS18; vacuolar protein sorting-associated protein 18 homolog isoform X1 [KO:K20181 ]
128062253 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
128046292 VPS41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
128069764 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
btax04141 Protein processing in endoplasmic reticulum
KO pathway
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