Entry
Name
Autophagy - animal - Nanorana parkeri (Xizang Plateau frog)
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
Nanorana parkeri (Xizang Plateau frog) [GN:
npr ]
Gene
108784509 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
108784776 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
108784908 ATG4C; LOW QUALITY PROTEIN: cysteine protease ATG4C [KO:K08342 ] [EC:3.4.22.-]
108785230 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
108785765 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
108786499 VAMP8; vesicle-associated membrane protein 8 isoform X1 [KO:K08512 ]
108786558 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
108786803 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
108786810 TP53INP2; tumor protein p53-inducible nuclear protein 2 [KO:K21247 ]
108787466 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
108787612 ATG10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
108788811 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
108788881 VPS41; vacuolar protein sorting-associated protein 41 homolog isoform X1 [KO:K20184 ]
108789013 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
108791225 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
108791253 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
108791508 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
108791703 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
108791910 ITPR1; LOW QUALITY PROTEIN: inositol 1,4,5-trisphosphate receptor type 1 [KO:K04958 ]
108792520 UVRAG; UV radiation resistance-associated gene protein [KO:K21249 ]
108794344 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
108794851 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
108795003 VPS11; vacuolar protein sorting-associated protein 11 homolog isoform X1 [KO:K20179 ]
108795287 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
108795536 TANK; TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
108796670 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
108797317 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 [KO:K17985 ]
108797539 WDR45; WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
108797628 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
108797675 SMCR8; Smith-Magenis syndrome chromosomal region candidate gene 8 protein [KO:K23611 ]
108798423 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
108798869 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
108799093 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
108799763 VPS16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
108800188 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein [KO:K19330 ]
108800432 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
108800969 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
108803794 PLEKHM1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
108804449 WDFY3; WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
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
npr04141 Protein processing in endoplasmic reticulum
KO pathway