Entry
Name
Autophagy - animal - Protobothrops mucrosquamatus (Taiwan habu)
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
Protobothrops mucrosquamatus (Taiwan habu) [GN:
pmur ]
Gene
107298766 LOW QUALITY PROTEIN: insulin receptor substrate 2-B-like [KO:K07187 ]
107285699 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
107292340 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
107284997 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like [KO:K00922 ] [EC:2.7.1.153 ]
107292269 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
107282273 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
107283596 phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
107286152 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
107284336 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
107286684 RPTOR; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
107295010 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
107294933 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
107294858 ATG13; LOW QUALITY PROTEIN: autophagy-related protein 13 [KO:K08331 ]
107282574 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
107290606 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 [KO:K17908 ]
107293622 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
107292036 WDR45; WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
107298202 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
107289615 TANK; TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
107302970 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
107288384 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
107299020 UVRAG; UV radiation resistance-associated gene protein [KO:K21249 ]
107298468 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein [KO:K19330 ]
107293430 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
107285843 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
107292620 gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
107295344 GABARAP; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
107283530 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 isoform X1 [KO:K08341 ]
107292888 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
107287240 microtubule-associated proteins 1A/1B light chain 3A-like [KO:K10435 ]
107292419 microtubule-associated proteins 1A/1B light chain 3C-like [KO:K10435 ]
107295167 ATG4B; cysteine protease ATG4B isoform X1 [KO:K08342 ] [EC:3.4.22.-]
107303190 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
107282623 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
107303180 WDFY3; WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
107294563 PLEKHM1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
107284769 VPS11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
107296568 VPS16; vacuolar protein sorting-associated protein 16 homolog isoform X1 [KO:K20180 ]
107291010 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
107287001 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
107283298 VPS41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
107303322 GORASP1; Golgi reassembly-stacking protein 1 isoform X1 [KO:K26797 ]
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
pmur04141 Protein processing in endoplasmic reticulum
KO pathway
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