Entry
Name
Autophagy - animal - Plectropomus leopardus (leopard coralgrouper)
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
Plectropomus leopardus (leopard coralgrouper) [GN:
plep ]
Gene
121947071 pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
121942910 pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
121963985 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
121939825 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
121959511 pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha [KO:K02649 ]
121951302 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
121938061 phosphatidylinositol 3-kinase regulatory subunit alpha [KO:K02649 ]
121962939 pik3r3b; LOW QUALITY PROTEIN: phosphoinositide-3-kinase, regulatory subunit 3b (gamma) [KO:K02649 ]
121951926 pik3r2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
121942843 hif1al; hypoxia inducible factor 1 subunit alpha, like isoform X1 [KO:K08268 ]
121959585 zgc:73226; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
121954520 BCL2/adenovirus E1B 19 kDa protein-interacting protein 3-like [KO:K15464 ]
121941941 rptor; LOW QUALITY PROTEIN: regulatory-associated protein of mTOR [KO:K07204 ]
121955443 si:dkeyp-97e7.9; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
121946248 deptor; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
121952873 ppp2cab; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
121953264 autophagy-related protein 2 homolog B-like isoform X1 [KO:K17906 ]
121958608 WD repeat domain phosphoinositide-interacting protein 1-like [KO:K17908 ]
121956095 wipi2; WD repeat domain phosphoinositide-interacting protein 2 [KO:K17908 ]
121957036 wipi1; WD repeat domain phosphoinositide-interacting protein 1 isoform X1 [KO:K17908 ]
121958860 wdr45b; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
121942887 WD repeat domain phosphoinositide-interacting protein 4-like [KO:K22991 ]
121942888 WD repeat domain phosphoinositide-interacting protein 4-like [KO:K22991 ]
121960123 wdr45; LOW QUALITY PROTEIN: WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
121953797 atg9a; LOW QUALITY PROTEIN: autophagy-related protein 9A [KO:K17907 ]
121952382 supt20; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
121957424 rab42a; LOW QUALITY PROTEIN: ras-related protein Rab-42a [KO:K07925 ]
121949587 tank; LOW QUALITY PROTEIN: TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
121956428 prkacaa; protein kinase, cAMP-dependent, catalytic, alpha, genome duplicate a isoform X1 [KO:K04345 ] [EC:2.7.11.11 ]
121954114 atg14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
121938078 activating molecule in BECN1-regulated autophagy protein 1-like [KO:K17985 ]
121946764 tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
121952272 uvrag; UV radiation resistance-associated gene protein [KO:K21249 ]
121965725 rubcn; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X1 [KO:K19330 ]
121942177 ern2; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
121956272 LOW QUALITY PROTEIN: serine/threonine-protein kinase/endoribonuclease IRE1-like [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
121952371 itpr1b; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
121952968 inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
121953982 eif2ak3; LOW QUALITY PROTEIN: eukaryotic translation initiation factor 2-alpha kinase 3 [KO:K08860 ] [EC:2.7.11.1 ]
121955089 eif2s1b; eukaryotic translation initiation factor 2 subunit 1b isoform X1 [KO:K03237 ]
121943542 si:ch211-11n16.2; zinc finger FYVE domain-containing protein 1 [KO:K17603 ]
121951649 atg10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
121949752 gabarapl2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
121945307 zgc:92606; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
121965903 microtubule-associated proteins 1A/1B light chain 3C-like [KO:K10435 ]
121948159 map1lc3cl; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
121950241 map1lc3b; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
121964451 microtubule-associated proteins 1A/1B light chain 3B-like [KO:K10435 ]
121958609 calcoco2; LOW QUALITY PROTEIN: calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
121957943 tax1bp1a; tax1-binding protein 1 homolog A isoform X1 [KO:K21347 ]
121945463 tax1bp1b; tax1-binding protein 1 homolog B isoform X1 [KO:K21347 ]
121944302 wdfy3; LOW QUALITY PROTEIN: WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
121959542 si:ch73-234b20.5; vesicle-associated membrane protein 8 isoform X1 [KO:K08512 ]
121958683 plekhm1; pleckstrin homology domain-containing family M member 1 isoform X1 [KO:K23282 ]
121952876 vps11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
121963047 vps16; LOW QUALITY PROTEIN: vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
121955639 vps18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
121944920 vps33a; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
121960859 vps41; vacuolar protein sorting-associated protein 41 homolog isoform X1 [KO:K20184 ]
121951968 LOW QUALITY PROTEIN: Golgi reassembly-stacking protein 2-like [KO:K26797 ]
121947669 lamp2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
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
plep04141 Protein processing in endoplasmic reticulum
KO pathway
LinkDB
All DBs