Entry
Name
Autophagy - animal - Hirundo rustica (Barn swallow)
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
Hirundo rustica (Barn swallow) [GN:
hrt ]
Gene
120757477 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
120762378 PIK3CD; LOW QUALITY PROTEIN: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
120756929 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
120763569 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
120765192 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
120756367 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
120755743 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
120760821 RPTOR; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
120760319 DEP domain-containing mTOR-interacting protein-like isoform X2 [KO:K20402 ]
120760990 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
120759117 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
120753994 ATG13; LOW QUALITY PROTEIN: autophagy-related protein 13 [KO:K08331 ]
120750441 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
120753610 ATG2B; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
120759485 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
120760975 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 isoform X2 [KO:K17908 ]
120760961 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
120748533 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
120765495 C9orf72; guanine nucleotide exchange factor C9orf72 homolog isoform X1 [KO:K23609 ]
120755319 TANK; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
120753990 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
120754122 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
120759935 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
120749096 UVRAG; UV radiation resistance-associated gene protein isoform X2 [KO:K21249 ]
120756930 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X1 [KO:K19330 ]
120754402 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
120758234 ATG7; ubiquitin-like modifier-activating enzyme ATG7 isoform X1 [KO:K08337 ]
120751464 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
120757931 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
120748076 GABARAP; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
120758029 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
120760019 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
120750379 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
120748306 LOW QUALITY PROTEIN: cysteine protease ATG4D-like [KO:K08342 ] [EC:3.4.22.-]
120761954 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
120753368 WDFY3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
120763407 UBA52; ubiquitin-ribosomal protein eL40 fusion protein [KO:K02927 ]
120765219 EPG5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
120763696 PLEKHM1; pleckstrin homology domain-containing family M member 1 isoform X1 [KO:K23282 ]
120762488 VPS11; vacuolar protein sorting-associated protein 11 homolog isoform X1 [KO:K20179 ]
120748360 VPS16; LOW QUALITY PROTEIN: vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
120754008 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
120760452 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
120765105 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
hrt04141 Protein processing in endoplasmic reticulum
KO pathway
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