Entry
Name
Autophagy - animal - Uloborus diversus
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
Uloborus diversus [GN:
udv ]
Gene
129228462 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like [KO:K00922 ] [EC:2.7.1.153 ]
129224238 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform-like [KO:K00922 ] [EC:2.7.1.153 ]
129220246 phosphatidylinositol 3-kinase regulatory subunit alpha-like isoform X1 [KO:K02649 ]
129220248 phosphatidylinositol 3-kinase regulatory subunit gamma-like isoform X1 [KO:K02649 ]
129224851 phosphatidylinositol 3-kinase regulatory subunit alpha-like [KO:K02649 ]
129219223 BCL2/adenovirus E1B 19 kDa protein-interacting protein 3-like [KO:K15464 ]
129234268 regulatory-associated protein of mTOR-like isoform X1 [KO:K07204 ]
129228726 WD repeat domain phosphoinositide-interacting protein 2-like isoform X1 [KO:K17908 ]
129229282 WD repeat domain phosphoinositide-interacting protein 2-like [KO:K17908 ]
129233988 WD repeat domain phosphoinositide-interacting protein 2-like [KO:K17908 ]
129220003 WD repeat domain phosphoinositide-interacting protein 3-like [KO:K22991 ]
129220176 WD repeat domain phosphoinositide-interacting protein 4-like [KO:K22991 ]
129227010 WD repeat domain phosphoinositide-interacting protein 4-like [KO:K22991 ]
129230806 LOW QUALITY PROTEIN: ras-related GTP-binding protein A-like [KO:K16185 ]
129227798 beclin 1-associated autophagy-related key regulator-like isoform X1 [KO:K17889 ]
129216501 run domain Beclin-1-interacting and cysteine-rich domain-containing protein-like [KO:K19330 ]
129220110 LOW QUALITY PROTEIN: high mobility group protein DSP1-like [KO:K10802 ]
129233145 eukaryotic translation initiation factor 2 subunit 1-like [KO:K03237 ]
129233790 eukaryotic translation initiation factor 2 subunit 1-like [KO:K03237 ]
129234080 eukaryotic translation initiation factor 2 subunit 1-like [KO:K03237 ]
129225275 eukaryotic translation initiation factor 2 subunit 1-like [KO:K03237 ]
129233180 zinc finger FYVE domain-containing protein 1-like isoform X1 [KO:K17603 ]
129222143 LOW QUALITY PROTEIN: ubiquitin-like modifier-activating enzyme ATG7 [KO:K08337 ]
129235311 microtubule-associated proteins 1A/1B light chain 3A-like [KO:K10435 ]
129226127 microtubule-associated proteins 1A/1B light chain 3A-like [KO:K10435 ]
129217052 vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
129217046 vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
129229308 vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
129225959 vacuolar protein sorting-associated protein 41 homolog isoform X1 [KO:K20184 ]
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
udv04141 Protein processing in endoplasmic reticulum
KO pathway
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