Entry
Name
Autophagy - animal - Phyllopteryx taeniolatus (common seadragon)
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
Phyllopteryx taeniolatus (common seadragon) [GN:
ptao ]
Gene
133465004 zgc:73226; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
133465219 si:ch73-234b20.5; vesicle-associated membrane protein 8 [KO:K08512 ]
133465404 wipi1; WD repeat domain phosphoinositide-interacting protein 1 isoform X1 [KO:K17908 ]
133465719 smcr8a; guanine nucleotide exchange protein smcr8a isoform X1 [KO:K23611 ]
133465732 prkacaa; protein kinase, cAMP-dependent, catalytic, alpha, genome duplicate a isoform X1 [KO:K04345 ] [EC:2.7.11.11 ]
133466053 ern1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
133466169 wipi2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
133466883 si:ch211-284e13.4; insulin receptor substrate 1-B isoform X1 [KO:K16172 ]
133466966 uvrag; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
133467194 ppp2cab; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
133467451 supt20; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
133467702 vps11; vacuolar protein sorting-associated protein 11 homolog isoform X1 [KO:K20179 ]
133468057 eif2s1b; eukaryotic translation initiation factor 2 subunit 1b [KO:K03237 ]
133468136 vps18; vacuolar protein sorting-associated protein 18 homolog isoform X1 [KO:K20181 ]
133469193 wdr45b; WD repeat domain phosphoinositide-interacting protein 3 isoform X1 [KO:K22991 ]
133469549 calcoco2; calcium-binding and coiled-coil domain-containing protein 2 isoform X1 [KO:K21348 ]
133469599 mlst8; target of rapamycin complex subunit lst8 isoform X1 [KO:K08266 ]
133469707 plekhm1; pleckstrin homology domain-containing family M member 1 isoform X1 [KO:K23282 ]
133470347 vps41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
133471540 tax1bp1a; tax1-binding protein 1 homolog A isoform X1 [KO:K21347 ]
133472337 zgc:158659; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
133472768 si:ch73-335l21.1; insulin receptor substrate 1-B isoform X1 [KO:K16172 ]
133474485 gabarapl2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
133474844 wdfy3; WD repeat and FYVE domain-containing protein 3 isoform X1 [KO:K22262 ]
133475128 snap29; synaptosomal-associated protein 29 isoform X1 [KO:K08509 ]
133475364 epg5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
133475559 vps33a; vacuolar protein sorting-associated protein 33A isoform X1 [KO:K20182 ]
133476524 rptor; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
133476575 map1lc3c; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
133476657 smcr8b; guanine nucleotide exchange protein smcr8b isoform X1 [KO:K23611 ]
133477112 atg4da; cysteine protease atg4da isoform X1 [KO:K08342 ] [EC:3.4.22.-]
133477242 ern2; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
133477684 map1lc3b; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
133478737 ambra1b; activating molecule in BECN1-regulated autophagy protein 1B isoform X1 [KO:K17985 ]
133479044 deptor; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
133479098 tax1bp1b; tax1-binding protein 1 homolog B isoform X1 [KO:K21347 ]
133479235 zgc:92606; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
133480430 pik3ca; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
133480626 rubcn; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X1 [KO:K19330 ]
133480809 atg4c; cysteine protease ATG4C isoform X1 [KO:K08342 ] [EC:3.4.22.-]
133481391 atg4b; cysteine protease ATG4B isoform X1 [KO:K08342 ] [EC:3.4.22.-]
133481898 si:ch211-11n16.2; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
133481943 pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
133482017 pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
133482609 hif1al; hypoxia inducible factor 1 subunit alpha, like isoform X1 [KO:K08268 ]
133483029 itpr1b; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
133483116 atg7; ubiquitin-like modifier-activating enzyme ATG7 isoform X1 [KO:K08337 ]
133483471 si:dkeyp-97e7.9; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
133484160 vps16; vacuolar protein sorting-associated protein 16 homolog isoform X1 [KO:K20180 ]
133484161 map1lc3a; microtubule-associated proteins 1A/1B light chain 3A isoform X1 [KO:K10435 ]
133484288 lamp2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
133484743 map1lc3cl; LOW QUALITY PROTEIN: microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
133484881 atg2a; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
133486404 zgc:101559; ras-related protein Rab-33B-like isoform X1 [KO:K07920 ]
133487075 tank; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
133487582 atg14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
133487832 c9orf72; guanine nucleotide exchange factor C9orf72 homolog isoform X1 [KO:K23609 ]
133488628 pik3r2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
133488698 gorasp1a; Golgi reassembly-stacking protein 1a isoform X1 [KO:K26797 ]
133489944 wdr45; WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
133490095 pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
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
ptao04141 Protein processing in endoplasmic reticulum
KO pathway