Entry
Name
mTOR signaling pathway - Geospiza fortis (medium ground-finch)
Description
The mammalian (mechanistic) target of rapamycin (mTOR) is a highly conserved serine/threonine protein kinase, which exists in two complexes termed mTOR complex 1 (mTORC1) and 2 (mTORC2). mTORC1 contains mTOR, Raptor, PRAS40, Deptor, mLST8, Tel2 and Tti1. mTORC1 is activated by the presence of growth factors, amino acids, energy status, stress and oxygen levels to regulate several biological processes, including lipid metabolism, autophagy, protein synthesis and ribosome biogenesis. On the other hand, mTORC2, which consists of mTOR, mSin1, Rictor, Protor, Deptor, mLST8, Tel2 and Tti1, responds to growth factors and controls cytoskeletal organization, metabolism and survival.
Class
Environmental Information Processing; Signal transduction
BRITE hierarchy
Pathway map
Ortholog table
Organism
Geospiza fortis (medium ground-finch) [GN:
gfr ]
Gene
102036612 LAMTOR2; late endosomal/lysosomal adaptor, MAPK and MTOR activator 2 [KO:K20398 ]
102037306 LAMTOR3; late endosomal/lysosomal adaptor, MAPK and MTOR activator 3 [KO:K04370 ]
102031736 LAMTOR5; late endosomal/lysosomal adaptor, MAPK and MTOR activator 5 [KO:K16344 ]
102036100 SEC13; SEC13 homolog, nuclear pore and COPII coat complex component [KO:K14004 ]
102035893 RPTOR; regulatory associated protein of MTOR complex 1 [KO:K07204 ]
102044896 DEPTOR; DEP domain containing MTOR interacting protein [KO:K20402 ]
102038549 EIF4E2; eukaryotic translation initiation factor 4E family member 2 [KO:K03259 ]
102040652 EIF4E1B; eukaryotic translation initiation factor 4E family member 1B [KO:K03259 ]
102038427 SOS1; SOS Ras/Rac guanine nucleotide exchange factor 1 [KO:K03099 ]
102033314 SOS2; SOS Ras/Rho guanine nucleotide exchange factor 2 [KO:K03099 ]
102039817 PIK3R3; phosphoinositide-3-kinase regulatory subunit 3 [KO:K02649 ]
102032353 PIK3R1; phosphoinositide-3-kinase regulatory subunit 1 [KO:K02649 ]
102035891 PIK3R2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649 ]
102033267 MAPKAP1; mitogen-activated protein kinase associated protein 1 [KO:K20410 ]
102035806 RICTOR; RPTOR independent companion of MTOR complex 2 [KO:K08267 ]
Compound
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Kennedy BK, Lamming DW
Title
The Mechanistic Target of Rapamycin: The Grand ConducTOR of Metabolism and Aging.
Journal
Reference
Authors
Shimobayashi M, Hall MN
Title
Making new contacts: the mTOR network in metabolism and signalling crosstalk.
Journal
Reference
Authors
Huang K, Fingar DC
Title
Growing knowledge of the mTOR signaling network.
Journal
Reference
Authors
Bockaert J, Marin P
Title
mTOR in Brain Physiology and Pathologies.
Journal
Reference
Authors
Caron A, Richard D, Laplante M
Title
The Roles of mTOR Complexes in Lipid Metabolism.
Journal
Reference
Authors
Shimobayashi M, Hall MN
Title
Multiple amino acid sensing inputs to mTORC1.
Journal
Reference
Authors
Bar-Peled L, Sabatini DM
Title
Regulation of mTORC1 by amino acids.
Journal
Reference
Authors
Fingar DC
Title
Rag Ubiquitination Recruits a GATOR1: Attenuation of Amino Acid-Induced mTORC1 Signaling.
Journal
Reference
Authors
Cai H, Dong LQ, Liu F
Title
Recent Advances in Adipose mTOR Signaling and Function: Therapeutic Prospects.
Journal
Reference
Authors
Eyre TA, Collins GP, Goldstone AH, Cwynarski K
Title
Time now to TORC the TORC? New developments in mTOR pathway inhibition in lymphoid malignancies.
Journal
Reference
Authors
Jewell JL, Guan KL
Title
Nutrient signaling to mTOR and cell growth.
Journal
Reference
Authors
Wood TL, Bercury KK, Cifelli SE, Mursch LE, Min J, Dai J, Macklin WB
Title
mTOR: a link from the extracellular milieu to transcriptional regulation of oligodendrocyte development.
Journal
Reference
Authors
Kim SG, Buel GR, Blenis J
Title
Nutrient regulation of the mTOR complex 1 signaling pathway.
Journal
Reference
Authors
Laplante M, Sabatini DM
Title
mTOR signaling at a glance.
Journal
Reference
Authors
Alessi DR, Sakamoto K, Bayascas JR
Title
LKB1-dependent signaling pathways.
Journal
Reference
Authors
Dan HC, Antonia RJ, Baldwin AS
Title
PI3K/Akt promotes feedforward mTORC2 activation through IKKalpha.
Journal
Reference
Authors
Saxton RA, Sabatini DM
Title
mTOR Signaling in Growth, Metabolism, and Disease.
Journal
Related pathway
gfr04810 Regulation of actin cytoskeleton
KO pathway
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