Entry
Name
mTOR signaling pathway - Xenopus tropicalis (tropical clawed frog)
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
Organism
Xenopus tropicalis (tropical clawed frog) [GN:
xtr ]
Gene
100101680 mapkap1; target of rapamycin complex 2 subunit MAPKAP1 [KO:K20410 ]
100101781 slc7a5; large neutral amino acids transporter small subunit 1 [KO:K13780 ]
100127761 eif4e1b; eukaryotic translation initiation factor 4E type 1B isoform X1 [KO:K03259 ]
100135740 atp6v1b1; V-type proton ATPase subunit B, kidney isoform [KO:K02147 ]
100144639 dvl1; segment polarity protein dishevelled homolog DVL-1 [KO:K02353 ]
100144702 dvl3; segment polarity protein dishevelled homolog DVL-3 [KO:K02353 ]
100144924 pik3ca; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
100144930 tnfrsf1a; tumor necrosis factor receptor superfamily member 1A precursor [KO:K03158 ]
100216136 deptorl; DEP domain-containing mTOR-interacting protein isoform X1 [KO:K20402 ]
100485588 rictor; rapamycin-insensitive companion of mTOR isoform X1 [KO:K08267 ]
100486835 pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
100489328 lrp6; low-density lipoprotein receptor-related protein 6 [KO:K03068 ]
100491803 lrp5; low-density lipoprotein receptor-related protein 5 isoform X1 [KO:K03068 ]
100493830 deptor; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
100497001 pik3r2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
394728 atp6v1e1; V-type proton ATPase subunit E 1 [KO:K02150 ]
394779 atp6v1c1; V-type proton ATPase subunit C 1 [KO:K02148 ]
394782 ddit4; DNA damage-inducible transcript 4 protein [KO:K08270 ]
394922 lamtor1; ragulator complex protein LAMTOR1 [KO:K20397 ]
448533 atp6v1g1; V-type proton ATPase subunit G 1 [KO:K02152 ]
448570 lamtor2; ragulator complex protein LAMTOR2 [KO:K20398 ]
448618 eif4b; eukaryotic translation initiation factor 4B [KO:K03258 ]
448677 eif4e2; eukaryotic translation initiation factor 4E type 2 [KO:K03259 ]
448769 nprl2; nitrogen permease regulator 2-like protein [KO:K20405 ]
493209 slc3a2; 4F2 cell-surface antigen heavy chain [KO:K06519 ]
493396 kras; Kirsten rat sarcoma viral oncogene homolog [KO:K07827 ]
493492 grb2; growth factor receptor-bound protein 2 [KO:K04364 ]
493513 strada; STE20-related kinase adapter protein alpha [KO:K08271 ]
496428 castor2; cytosolic arginine sensor for mTORC1 subunit 2 [KO:K23081 ]
496801 slc38a9; sodium-coupled neutral amino acid transporter 9 [KO:K14995 ]
496930 mlst8; target of rapamycin complex subunit lst8 [KO:K08266 ]
548663 eif4e; eukaryotic translation initiation factor 4E [KO:K03259 ]
548830 eif4e2; eukaryotic translation initiation factor 4E family member 2 [KO:K03259 ]
549323 rhoc; rho-related GTP-binding protein RhoC [KO:K04513 ]
549402 rhoa.2; ras homolog gene family, member A, gene 2 [KO:K04513 ]
549983 pik3r3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
779628 atp6v1b2; V-type proton ATPase subunit B, brain isoform [KO:K02147 ]
780117 dvl2; segment polarity protein dishevelled homolog DVL-2 [KO:K02353 ]
780301 atp6v1g2; V-type proton ATPase subunit G 2 [KO:K02152 ]
780338 telo2; telomere length regulation protein TEL2 homolog [KO:K11137 ]
780390 pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
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
xtr04810 Regulation of actin cytoskeleton
KO pathway