Entry
Name
Autophagy - animal - Sus scrofa (pig)
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
Sus scrofa (pig) [GN:
ssc ]
Gene
100049702 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
100152247 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X2 [KO:K21247 ]
100153351 VPS18; vacuolar protein sorting-associated protein 18 homolog isoform X1 [KO:K20181 ]
100154598 LAMP2; lysosome-associated membrane glycoprotein 2 isoform 1 precursor [KO:K06528 ]
100154908 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
100154960 GORASP2; LOW QUALITY PROTEIN: Golgi reassembly-stacking protein 2 [KO:K26797 ]
100155472 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
100155666 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
100156366 TANK; LOW QUALITY PROTEIN: TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
100156732 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
100157658 DEPTOR; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
100322893 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
100462751 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
100462752 GABARAP; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
100462754 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
100462757 WDR45; WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
100462758 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
100462759 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 [KO:K17908 ]
100462760 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
100511290 VPS16; vacuolar protein sorting-associated protein 16 homolog isoform X1 [KO:K20180 ]
100512677 RPTOR; regulatory-associated protein of mTOR isoform X7 [KO:K07204 ]
100512852 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
100517049 VPS11; vacuolar protein sorting-associated protein 11 homolog isoform X1 [KO:K20179 ]
100518131 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
100518639 EPG5; LOW QUALITY PROTEIN: ectopic P granules protein 5 homolog [KO:K23883 ]
100518933 GORASP1; Golgi reassembly-stacking protein 1 isoform X1 [KO:K26797 ]
100519233 VPS41; vacuolar protein sorting-associated protein 41 homolog isoform X1 [KO:K20184 ]
100519700 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X3 [KO:K17985 ]
100521065 BAD; LOW QUALITY PROTEIN: bcl2-associated agonist of cell death [KO:K02158 ]
100521968 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
100523089 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
100523387 WDFY3; LOW QUALITY PROTEIN: WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
100523462 PLEKHM1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
100620224 UVRAG; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
100620365 SMCR8; Smith-Magenis syndrome chromosomal region candidate gene 8 protein [KO:K23611 ]
100621789 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
100622559 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
100622699 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
100623707 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X2 [KO:K02649 ]
100624868 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
100738908 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
100739486 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
100739510 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
110255858 IRS2; LOW QUALITY PROTEIN: insulin receptor substrate 2 [KO:K07187 ]
397136 PPP2CB; serine/threonine-protein phosphatase 2A catalytic subunit beta isoform isoform X1 [KO:K04382 ] [EC:3.1.3.16 ]
397418 UBA52; ubiquitin-60S ribosomal protein L40 [KO:K02927 ]
397454 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
397652 PRKACA; cAMP-dependent protein kinase catalytic subunit alpha isoform X1 [KO:K04345 ] [EC:2.7.11.11 ]
397656 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
414381 CFLAR; CASP8 and FADD-like apoptosis regulator [KO:K04724 ]
494565 LAMP1; lysosome-associated membrane glycoprotein 1 precursor [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
ssc04141 Protein processing in endoplasmic reticulum
KO pathway