Entry
Name
Autophagy - animal - Hippoglossus hippoglossus (Atlantic halibut)
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
Hippoglossus hippoglossus (Atlantic halibut) [GN:
hhip ]
Gene
117752039 si:ch73-335l21.1; LOW QUALITY PROTEIN: insulin receptor substrate 1-B [KO:K16172 ]
117752523 plekhm1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
117752589 wdr45b; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
117752863 calcoco2; calcium-binding and coiled-coil domain-containing protein 2 isoform X1 [KO:K21348 ]
117753761 si:ch211-260e23.9; tumor protein p53-inducible nuclear protein 2 [KO:K21247 ]
117754134 vps41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
117755194 tank; TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
117755740 atg14; LOW QUALITY PROTEIN: beclin 1-associated autophagy-related key regulator [KO:K17889 ]
117758096 vps18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
117758218 eif2s1b; eukaryotic translation initiation factor 2 subunit 1b [KO:K03237 ]
117760074 rubcn; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X1 [KO:K19330 ]
117760130 pik3r3b; phosphoinositide-3-kinase, regulatory subunit 3b (gamma) isoform X1 [KO:K02649 ]
117760293 atg4b; cysteine protease ATG4B isoform X1 [KO:K08342 ] [EC:3.4.22.-]
117761090 si:dkeyp-97e7.9; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
117762136 itpr1b; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
117762200 map1lc3a; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
117762638 ambra1b; activating molecule in BECN1-regulated autophagy protein 1b isoform X1 [KO:K17985 ]
117763151 map1lc3b; LOW QUALITY PROTEIN: microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
117763863 gabarapl2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
117764692 pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
117764695 map1lc3c; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
117765696 prkacaa; protein kinase, cAMP-dependent, catalytic, alpha, genome duplicate a isoform X1 [KO:K04345 ] [EC:2.7.11.11 ]
117765820 wipi1; WD repeat domain phosphoinositide-interacting protein 1 isoform X1 [KO:K17908 ]
117766255 wipi2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
117767218 epg5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
117767951 rptor; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
117768107 wdfy3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
117768425 smcr8b; guanine nucleotide exchange protein smcr8b isoform X1 [KO:K23611 ]
117768493 vps33a; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
117769171 lamp2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
117769618 atg2a; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
117769631 map1lc3cl; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
117771255 pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha [KO:K02649 ]
117771361 wdr45; WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
117771462 si:ch73-234b20.5; vesicle-associated membrane protein 8 isoform X1 [KO:K08512 ]
117772147 zgc:73226; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
117772610 si:ch211-11n16.2; zinc finger FYVE domain-containing protein 1 [KO:K17603 ]
117772752 pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
117772815 vps16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
117773295 hif1al; hypoxia inducible factor 1 subunit alpha, like isoform X1 [KO:K08268 ]
117774122 uvrag; UV radiation resistance-associated gene protein [KO:K21249 ]
117774241 supt20; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
117774459 ppp2cab; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
117774470 vps11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
117776217 atg3; LOW QUALITY PROTEIN: ubiquitin-like-conjugating enzyme ATG3 [KO:K08343 ]
117776843 zgc:92606; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
117777355 deptor; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
117777791 atg10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
117777997 pik3r2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
117778017 rb1cc1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
117778923 gorasp1a; Golgi reassembly-stacking protein 1a isoform X1 [KO:K26797 ]
117779227 zgc:158659; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha 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
hhip04141 Protein processing in endoplasmic reticulum
KO pathway