Entry
Name
Autophagy - animal - Xiphias gladius (swordfish)
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
Xiphias gladius (swordfish) [GN:
xgl ]
Gene
120783057 map1lc3a; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
120783177 si:dkeyp-97e7.9; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
120783253 atg7; ubiquitin-like modifier-activating enzyme ATG7 isoform X1 [KO:K08337 ]
120783851 wipi2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
120783885 deptor; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
120783989 zgc:92606; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
120784329 prkacaa; protein kinase, cAMP-dependent, catalytic, alpha, genome duplicate a isoform X1 [KO:K04345 ] [EC:2.7.11.11 ]
120784554 wipi1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
120784970 lamp2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
120785237 map1lc3cl; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
120786114 tax1bp1a; tax1-binding protein 1 homolog A isoform X1 [KO:K21347 ]
120787454 vps16; vacuolar protein sorting-associated protein 16 homolog isoform X1 [KO:K20180 ]
120788023 ern1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
120788047 smcr8a; guanine nucleotide exchange protein smcr8a isoform X1 [KO:K23611 ]
120788841 zfyve1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
120789247 vps18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
120789439 eif2s1b; eukaryotic translation initiation factor 2 subunit 1b [KO:K03237 ]
120790076 vps41; vacuolar protein sorting-associated protein 41 homolog isoform X1 [KO:K20184 ]
120790864 rubcn; run domain Beclin-1-interacting and cysteine-rich domain-containing protein isoform X1 [KO:K19330 ]
120791111 pik3r3b; phosphoinositide-3-kinase, regulatory subunit 3b (gamma) isoform X1 [KO:K02649 ]
120791542 hif1al; hypoxia inducible factor 1 subunit alpha, like [KO:K08268 ]
120791909 pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
120792534 si:ch211-11n16.2; zinc finger FYVE domain-containing protein 1 [KO:K17603 ]
120792944 gabarapl2; gamma-aminobutyric acid receptor-associated protein-like 2 isoform X1 [KO:K08341 ]
120793063 ambra1b; activating molecule in BECN1-regulated autophagy protein 1b [KO:K17985 ]
120793273 map1lc3b; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
120793961 nrbf2b; nuclear receptor-binding factor 2b isoform X1 [KO:K21246 ]
120794036 calcoco2; calcium-binding and coiled-coil domain-containing protein 2 isoform X1 [KO:K21348 ]
120794135 epas1a; endothelial PAS domain-containing protein 1 isoform X1 [KO:K08268 ]
120794582 plekhm1; pleckstrin homology domain-containing family M member 1 isoform X1 [KO:K23282 ]
120794878 wdr45b; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
120795174 atg14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
120795632 c9orf72; guanine nucleotide exchange C9orf72 homolog isoform X1 [KO:K23609 ]
120797377 si:ch73-335l21.1; LOW QUALITY PROTEIN: insulin receptor substrate 1-B [KO:K16172 ]
120798690 gorasp2; Golgi reassembly-stacking protein 2 isoform X1 [KO:K26797 ]
120799080 pik3r2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
120799911 rptor; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
120800264 smcr8b; guanine nucleotide exchange protein smcr8b isoform X1 [KO:K23611 ]
120800317 map1lc3c; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
120800404 ern2; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
120801939 tank; TRAF family member-associated NF-kappa-B activator [KO:K12650 ]
120802345 supt20; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
120802387 uvrag; UV radiation resistance-associated gene protein isoform X1 [KO:K21249 ]
120802780 ppp2cab; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
120803106 vps11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
120804015 pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
120804900 wdfy3; WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
120805788 vps33a; vacuolar protein sorting-associated protein 33A [KO:K20182 ]
120806181 si:ch73-234b20.5; vesicle-associated membrane protein 8 isoform X1 [KO:K08512 ]
120806252 pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
120806430 wdr45; WD repeat domain phosphoinositide-interacting protein 4 [KO:K22991 ]
120806480 zgc:73226; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
120807406 rhebl1; ras homolog, mTORC1 binding like 1 isoform X1 [KO:K07208 ]
120807595 itpr1b; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
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
xgl04141 Protein processing in endoplasmic reticulum
KO pathway