Entry
Name
Autophagy - animal - Microcebus murinus (gray mouse lemur)
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
Microcebus murinus (gray mouse lemur) [GN:
mmur ]
Gene
105862660 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
105855821 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
105886063 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
105881219 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
105855026 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
105877483 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
105880309 BNIP3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
105884979 RPTOR; LOW QUALITY PROTEIN: regulatory-associated protein of mTOR [KO:K07204 ]
105865324 DEPTOR; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
105859640 MLST8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
105869976 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
105885261 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
105885803 ATG2B; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
105878494 ATG2A; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
105868428 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
105861685 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
105878085 WDR45B; WD repeat domain phosphoinositide-interacting protein 3 isoform X1 [KO:K22991 ]
105856411 WDR45; WD repeat domain phosphoinositide-interacting protein 4 isoform X1 [KO:K22991 ]
105862078 SUPT20H; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
105861975 SMCR8; Smith-Magenis syndrome chromosomal region candidate gene 8 protein [KO:K23611 ]
105855035 TANK; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
105867661 ATG14; beclin 1-associated autophagy-related key regulator isoform X1 [KO:K17889 ]
105885026 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
105865822 TP53INP2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
105860307 UVRAG; UV radiation resistance-associated gene protein [KO:K21249 ]
105879751 RUBCN; run domain Beclin-1-interacting and cysteine-rich domain-containing protein [KO:K19330 ]
105861700 ERN1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
105869384 ITPR1; LOW QUALITY PROTEIN: inositol 1,4,5-trisphosphate receptor type 1 [KO:K04958 ]
105880242 EIF2S1; LOW QUALITY PROTEIN: eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
105858144 ZFYVE1; zinc finger FYVE domain-containing protein 1 isoform X1 [KO:K17603 ]
105882655 ATG7; ubiquitin-like modifier-activating enzyme ATG7 isoform X1 [KO:K08337 ]
105882205 ATG10; ubiquitin-like-conjugating enzyme ATG10 isoform X1 [KO:K17888 ]
105856964 CFLAR; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
105875460 GABARAPL2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
105877898 GABARAP; gamma-aminobutyric acid receptor-associated protein [KO:K08341 ]
105866301 GABARAPL1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
105855051 MAP1LC3B; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
105863722 microtubule-associated proteins 1A/1B light chain 3C-like [KO:K10435 ]
105863733 MAP1LC3C; microtubule-associated proteins 1A/1B light chain 3C [KO:K10435 ]
105865824 MAP1LC3A; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
105863441 ATG4A; cysteine protease ATG4A isoform X1 [KO:K08342 ] [EC:3.4.22.-]
105872807 ATG4C; cysteine protease ATG4C isoform X1 [KO:K08342 ] [EC:3.4.22.-]
105866388 ATG4B; cysteine protease ATG4B isoform X1 [KO:K08342 ] [EC:3.4.22.-]
105872219 CALCOCO2; calcium-binding and coiled-coil domain-containing protein 2 [KO:K21348 ]
105874801 WDFY3; WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
105855017 UBA52; ubiquitin-60S ribosomal protein L40 isoform X1 [KO:K02927 ]
105885406 EPG5; ectopic P granules protein 5 homolog isoform X1 [KO:K23883 ]
105883599 PLEKHM1; pleckstrin homology domain-containing family M member 1 isoform X1 [KO:K23282 ]
105876025 VPS11; vacuolar protein sorting-associated protein 11 homolog [KO:K20179 ]
105866051 VPS16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
105872461 VPS18; vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
105880891 VPS33A; LOW QUALITY PROTEIN: vacuolar protein sorting-associated protein 33A [KO:K20182 ]
105878260 VPS41; vacuolar protein sorting-associated protein 41 homolog [KO:K20184 ]
105858798 GORASP1; Golgi reassembly-stacking protein 1 isoform X1 [KO:K26797 ]
105856953 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
mmur04141 Protein processing in endoplasmic reticulum
KO pathway
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