Entry
Name
Autophagy - animal - Canis lupus familiaris (dog)
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
Canis lupus familiaris (dog) [GN:
cfa ]
Gene
100856310 VPS16; vacuolar protein sorting-associated protein 16 homolog isoform X1 [KO:K20180 ]
100856511 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X9 [KO:K19330 ]
119873243 PLEKHM1; LOW QUALITY PROTEIN: pleckstrin homology domain-containing family M member 1 isoform X8 [KO:K23282 ]
403608 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
403722 UBA52; ubiquitin-60S ribosomal protein L40 [KO:K02927 ]
474599 RPS27A; ubiquitin-40S ribosomal protein S27a [KO:K02977 ]
474636 ATG12; ubiquitin-like protein ATG12 isoform X2 [KO:K08336 ]
475264 TAX1BP1; tax1-binding protein 1 isoform X1 [KO:K21347 ]
475497 YKT6; synaptobrevin homolog YKT6 isoform X2 [KO:K08516 ]
475545 RHEB; GTP-binding protein Rheb isoform X2 [KO:K07208 ]
475756 EIF2AK3; eukaryotic translation initiation factor 2-alpha kinase 3 isoform X2 [KO:K08860 ] [EC:2.7.11.1 ]
475876 VPS41; vacuolar protein sorting-associated protein 41 homolog isoform X2 [KO:K20184 ]
476533 ATG7; ubiquitin-like modifier-activating enzyme ATG7 isoform X2 [KO:K08337 ]
476548 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
476865 RRAS2; ras-related protein R-Ras2 isoform X3 [KO:K07830 ]
476995 LAMP1; lysosome-associated membrane glycoprotein 1 isoform X2 [KO:K06528 ]
477082 MRAS; ras-related protein M-Ras isoform X1 [KO:K07831 ]
477085 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
477201 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
477299 SUPT20H; transcription factor SPT20 homolog isoform X8 [KO:K21245 ]
477412 ATG16L1; autophagy-related protein 16-1 isoform X1 [KO:K17890 ]
477462 VPS33A; vacuolar protein sorting-associated protein 33A isoform X2 [KO:K20182 ]
477876 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
478564 ATG3; ubiquitin-like-conjugating enzyme ATG3 isoform X1 [KO:K08343 ]
479220 NRBF2; nuclear receptor-binding factor 2 isoform X2 [KO:K21246 ]
479351 PRKAA1; 5'-AMP-activated protein kinase catalytic subunit alpha-1 isoform X1 [KO:K07198 ] [EC:2.7.11.31 ]
479479 GABARAP; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
479619 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B isoform X1 [KO:K10435 ]
479646 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 isoform X1 [KO:K08341 ]
479975 PRKACB; cAMP-dependent protein kinase catalytic subunit beta isoform X2 [KO:K04345 ] [EC:2.7.11.11 ]
480361 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
480428 ATG2B; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
480545 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 isoform X6 [KO:K21348 ]
480820 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 isoform X1 [KO:K22991 ]
480950 IGBP1; immunoglobulin-binding protein 1 isoform X1 [KO:K17606 ]
481015 ATG4A; cysteine protease ATG4A [KO:K08342 ] [EC:3.4.22.-]
481037 LAMP2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
481569 C11H9orf72; guanine nucleotide exchange C9orf72 homolog [KO:K23609 ]
482028 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
482873 PPP2CB; serine/threonine-protein phosphatase 2A catalytic subunit beta isoform [KO:K04382 ] [EC:3.1.3.16 ]
483632 ATG13; autophagy-related protein 13 isoform X1 [KO:K08331 ]
483634 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
483756 ATG2A; autophagy-related protein 2 homolog A isoform X2 [KO:K17906 ]
483763 BAD; bcl2-associated agonist of cell death [KO:K02158 ]
484648 RAF1; RAF proto-oncogene serine/threonine-protein kinase isoform X1 [KO:K04366 ] [EC:2.7.11.1 ]
484953 ATG4D; cysteine protease ATG4D isoform X1 [KO:K08342 ] [EC:3.4.22.-]
485548 IRS2; insulin receptor substrate 2 isoform X8 [KO:K07187 ]
485594 GORASP1; Golgi reassembly-stacking protein 1 isoform X1 [KO:K26797 ]
486263 CAMKK2; calcium/calmodulin-dependent protein kinase kinase 2 isoform X1 [KO:K07359 ] [EC:2.7.11.17 ]
486442 SNAP29; synaptosomal-associated protein 29 isoform X2 [KO:K08509 ]
487235 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
487503 VPS18; vacuolar protein sorting-associated protein 18 homolog isoform X2 [KO:K20181 ]
487516 VPS39; vam6/Vps39-like protein isoform X3 [KO:K20183 ]
487841 WDFY3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
488084 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
488395 GORASP2; Golgi reassembly-stacking protein 2 [KO:K26797 ]
488471 CFLAR; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
488576 RAB7B; ras-related protein Rab-7b isoform X1 [KO:K07898 ]
489038 DDIT4; DNA damage-inducible transcript 4 protein [KO:K08270 ]
489374 VPS11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
489561 ATG4C; cysteine protease ATG4C isoform X1 [KO:K08342 ] [EC:3.4.22.-]
489571 PRKAA2; 5'-AMP-activated protein kinase catalytic subunit alpha-2 isoform X2 [KO:K07198 ] [EC:2.7.11.31 ]
489644 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X3 [KO:K00922 ] [EC:2.7.1.153 ]
490704 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
490768 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X3 [KO:K17603 ]
490899 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 isoform X2 [KO:K17908 ]
491907 RRAGB; ras-related GTP-binding protein B isoform X19 [KO:K16185 ]
607408 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 isoform X2 [KO:K15464 ]
607998 UVRAG; UV radiation resistance-associated gene protein isoform X3 [KO:K21249 ]
608092 TANK; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
608254 PRAP1; proline-rich acidic protein 1 isoform X1 [KO:K21250 ]
608378 RPTOR; regulatory-associated protein of mTOR isoform X2 [KO:K07204 ]
608721 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X8 [KO:K17908 ]
609599 ATG4B; cysteine protease ATG4B isoform X3 [KO:K08342 ] [EC:3.4.22.-]
609784 VAMP8; vesicle-associated membrane protein 8 [KO:K08512 ]
609956 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
610064 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
610103 ATG10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
610130 AKT1S1; proline-rich AKT1 substrate 1 isoform X1 [KO:K16184 ]
610498 WDR41; WD repeat-containing protein 41 isoform X3 [KO:K23610 ]
610766 ERN1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X6 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
610936 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
611659 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
612890 WDR45; WD repeat domain phosphoinositide-interacting protein 4 isoform X1 [KO:K22991 ]
612919 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
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
cfa04141 Protein processing in endoplasmic reticulum
KO pathway