Entry
Name
Autophagy - animal - Puma yagouaroundi (jaguarundi)
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
Puma yagouaroundi (jaguarundi) [GN:
pyu ]
Gene
121009809 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 isoform X1 [KO:K08341 ]
121009907 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
121010371 VPS33A; vacuolar protein sorting-associated protein 33A isoform X1 [KO:K20182 ]
121010704 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
121011002 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
121012283 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
121012286 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
121012415 VPS16; vacuolar protein sorting-associated protein 16 homolog isoform X1 [KO:K20180 ]
121012862 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
121013659 ATG10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
121013980 ATG4D; cysteine protease ATG4D isoform X1 [KO:K08342 ] [EC:3.4.22.-]
121014311 ATG4B; cysteine protease ATG4B isoform X1 [KO:K08342 ] [EC:3.4.22.-]
121014969 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
121015103 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
121015275 ERN1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
121015327 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 isoform X1 [KO:K17908 ]
121017530 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
121018030 RPTOR; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
121018107 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 isoform X1 [KO:K22991 ]
121019164 VAMP8; vesicle-associated membrane protein 8 isoform X1 [KO:K08512 ]
121019680 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
121020585 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
121023814 ATG2A; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
121025718 IRS4; LOW QUALITY PROTEIN: insulin receptor substrate 4 [KO:K17446 ]
121025915 WDR45; WD repeat domain phosphoinositide-interacting protein 4 isoform X1 [KO:K22991 ]
121027050 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
121027239 ATG4C; cysteine protease ATG4C isoform X1 [KO:K08342 ] [EC:3.4.22.-]
121028920 VPS41; vacuolar protein sorting-associated protein 41 homolog isoform X1 [KO:K20184 ]
121030608 TANK; TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
121030906 CFLAR; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
121031803 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
121031936 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
121032009 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
121032262 ATG2B; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
121033111 WDFY3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
121033478 GORASP1; Golgi reassembly-stacking protein 1 isoform X1 [KO:K26797 ]
121033733 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
121034018 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
121035497 VPS11; vacuolar protein sorting-associated protein 11 homolog isoform X1 [KO:K20179 ]
121036371 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X1 [KO:K19330 ]
121037403 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
121038271 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
121038952 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
121039299 UVRAG; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
121041251 ATG7; ubiquitin-like modifier-activating enzyme ATG7 isoform X1 [KO:K08337 ]
121041326 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
121041529 VPS18; vacuolar protein sorting-associated protein 18 homolog isoform X1 [KO:K20181 ]
121042910 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
121043470 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
121044832 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 isoform X1 [KO:K21348 ]
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
pyu04141 Protein processing in endoplasmic reticulum
KO pathway