Entry
Name
Autophagy - animal - Nipponia nippon (crested ibis)
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
Nipponia nippon (crested ibis) [GN:
nni ]
Gene
104008980 PIK3CD; LOW QUALITY PROTEIN: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
104010041 TANK; TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
104010304 VPS41; vacuolar protein sorting-associated protein 41 homolog isoform X1 [KO:K20184 ]
104011319 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
104011627 VPS16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
104012002 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
104012232 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
104012275 PLEKHM1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
104013239 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
104013865 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
104014273 RPTOR; LOW QUALITY PROTEIN: regulatory-associated protein of mTOR [KO:K07204 ]
104014356 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
104015124 SMCR8; smith-Magenis syndrome chromosomal region candidate gene 8 protein [KO:K23611 ]
104015222 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 [KO:K17908 ]
104015409 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
104015658 KIAA0226; run domain Beclin-1 interacting and cysteine-rich containing protein [KO:K19330 ]
104016213 VPS11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
104016945 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
104017995 DEPTOR; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
104018715 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta isoform X1 [KO:K02649 ]
104018928 RAB1A; LOW QUALITY PROTEIN: ras-related protein Rab-1A [KO:K07874 ]
104019471 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
104019595 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
104019955 TP53INP2; tumor protein p53-inducible nuclear protein 2 [KO:K21247 ]
104019972 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
104020299 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
104020328 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
104020360 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
104020375 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 [KO:K17985 ]
104020711 VPS33A; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
104021550 WDFY3; WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
104022771 UVRAG; LOW QUALITY PROTEIN: UV radiation resistance-associated gene protein [KO:K21249 ]
104022896 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
104023652 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
104023668 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
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
nni04141 Protein processing in endoplasmic reticulum
KO pathway