Intrinsic Pathway for Apoptosis (Homo sapiens)
From WikiPathways
Description
1. "Multidomain" BAX family proteins such as BAX, BAK etc. that display sequence conservation in their BH1-3 regions. These proteins act downstream in mitochondrial disruption. <p> 2. "BH3-only" proteins such as BID,BAD, NOXA, PUMA,BIM, and BMF have only the short BH3 motif. These act upstream in the pathway, detecting developmental death cues or intracellular damage. Anti-apoptotic members like Bcl-2, Bcl-XL and their relatives exhibit homology in all segments BH1-4. One of the critical functions of BCL-2/BCL-XL proteins is to maintain the integrity of the mitochondrial outer membrane. Original Pathway at Reactome: http://www.reactome.org/PathwayBrowser/#DB=gk_current&FOCUS_SPECIES_ID=48887&FOCUS_PATHWAY_ID=109606</div>
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- Nakano K, Vousden KH.; ''PUMA, a novel proapoptotic gene, is induced by p53.''; PubMed Europe PMC Scholia
- Eskes R, Desagher S, Antonsson B, Martinou JC.; ''Bid induces the oligomerization and insertion of Bax into the outer mitochondrial membrane.''; PubMed Europe PMC Scholia
- Lei K, Davis RJ.; ''JNK phosphorylation of Bim-related members of the Bcl2 family induces Bax-dependent apoptosis.''; PubMed Europe PMC Scholia
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- Hershko T, Ginsberg D.; ''Up-regulation of Bcl-2 homology 3 (BH3)-only proteins by E2F1 mediates apoptosis.''; PubMed Europe PMC Scholia
- Yuan S, Topf M, Reubold TF, Eschenburg S, Akey CW.; ''Changes in Apaf-1 conformation that drive apoptosome assembly.''; PubMed Europe PMC Scholia
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- Denault JB, Salvesen GS.; ''Human caspase-7 activity and regulation by its N-terminal peptide.''; PubMed Europe PMC Scholia
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- Itahana K, Zhang Y.; ''Mitochondrial p32 is a critical mediator of ARF-induced apoptosis.''; PubMed Europe PMC Scholia
- Watt W, Koeplinger KA, Mildner AM, Heinrikson RL, Tomasselli AG, Watenpaugh KD.; ''The atomic-resolution structure of human caspase-8, a key activator of apoptosis.''; PubMed Europe PMC Scholia
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- Chau BN, Cheng EH, Kerr DA, Hardwick JM.; ''Aven, a novel inhibitor of caspase activation, binds Bcl-xL and Apaf-1.''; PubMed Europe PMC Scholia
- Deveraux QL, Takahashi R, Salvesen GS, Reed JC.; ''X-linked IAP is a direct inhibitor of cell-death proteases.''; PubMed Europe PMC Scholia
- Han J, Flemington C, Houghton AB, Gu Z, Zambetti GP, Lutz RJ, Zhu L, Chittenden T.; ''Expression of bbc3, a pro-apoptotic BH3-only gene, is regulated by diverse cell death and survival signals.''; PubMed Europe PMC Scholia
- Wu G, Chai J, Suber TL, Wu JW, Du C, Wang X, Shi Y.; ''Structural basis of IAP recognition by Smac/DIABLO.''; PubMed Europe PMC Scholia
- Ruffolo SC, Shore GC.; ''BCL-2 selectively interacts with the BID-induced open conformer of BAK, inhibiting BAK auto-oligomerization.''; PubMed Europe PMC Scholia
- Fischer B, Coelho D, Dufour P, Bergerat JP, Denis JM, Gueulette J, Bischoff P.; ''Caspase 8-mediated cleavage of the pro-apoptotic BCL-2 family member BID in p53-dependent apoptosis.''; PubMed Europe PMC Scholia
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- Zou H, Henzel WJ, Liu X, Lutschg A, Wang X.; ''Apaf-1, a human protein homologous to C. elegans CED-4, participates in cytochrome c-dependent activation of caspase-3.''; PubMed Europe PMC Scholia
- Yang E, Zha J, Jockel J, Boise LH, Thompson CB, Korsmeyer SJ.; ''Bad, a heterodimeric partner for Bcl-XL and Bcl-2, displaces Bax and promotes cell death.''; PubMed Europe PMC Scholia
- Abhari BA, Davoodi J.; ''A mechanistic insight into SMAC peptide interference with XIAP-Bir2 inhibition of executioner caspases.''; PubMed Europe PMC Scholia
- Bratton SB, Walker G, Srinivasula SM, Sun XM, Butterworth M, Alnemri ES, Cohen GM.; ''Recruitment, activation and retention of caspases-9 and -3 by Apaf-1 apoptosome and associated XIAP complexes.''; PubMed Europe PMC Scholia
- Subramanian RR, Masters SC, Zhang H, Fu H.; ''Functional conservation of 14-3-3 isoforms in inhibiting bad-induced apoptosis.''; PubMed Europe PMC Scholia
- Li P, Nijhawan D, Budihardjo I, Srinivasula SM, Ahmad M, Alnemri ES, Wang X.; ''Cytochrome c and dATP-dependent formation of Apaf-1/caspase-9 complex initiates an apoptotic protease cascade.''; PubMed Europe PMC Scholia
- Won J, Kim DY, La M, Kim D, Meadows GG, Joe CO.; ''Cleavage of 14-3-3 protein by caspase-3 facilitates bad interaction with Bcl-x(L) during apoptosis.''; PubMed Europe PMC Scholia
- Pathan N, Marusawa H, Krajewska M, Matsuzawa S, Kim H, Okada K, Torii S, Kitada S, Krajewski S, Welsh K, Pio F, Godzik A, Reed JC.; ''TUCAN, an antiapoptotic caspase-associated recruitment domain family protein overexpressed in cancer.''; PubMed Europe PMC Scholia
- Datta SR, Dudek H, Tao X, Masters S, Fu H, Gotoh Y, Greenberg ME.; ''Akt phosphorylation of BAD couples survival signals to the cell-intrinsic death machinery.''; PubMed Europe PMC Scholia
- Khor TO, Gul YA, Ithnin H, Seow HF.; ''Positive correlation between overexpression of phospho-BAD with phosphorylated Akt at serine 473 but not threonine 308 in colorectal carcinoma.''; PubMed Europe PMC Scholia
- Martin MC, Allan LA, Mancini EJ, Clarke PR.; ''The docking interaction of caspase-9 with ERK2 provides a mechanism for the selective inhibitory phosphorylation of caspase-9 at threonine 125.''; PubMed Europe PMC Scholia
- Catlett-Falcone R, Landowski TH, Oshiro MM, Turkson J, Levitzki A, Savino R, Ciliberto G, Moscinski L, Fernández-Luna JL, Nuñez G, Dalton WS, Jove R.; ''Constitutive activation of Stat3 signaling confers resistance to apoptosis in human U266 myeloma cells.''; PubMed Europe PMC Scholia
- Salvesen GS, Duckett CS.; ''IAP proteins: blocking the road to death's door.''; PubMed Europe PMC Scholia
- Alimonti JB, Shi L, Baijal PK, Greenberg AH.; ''Granzyme B induces BID-mediated cytochrome c release and mitochondrial permeability transition.''; PubMed Europe PMC Scholia
- Renatus M, Stennicke HR, Scott FL, Liddington RC, Salvesen GS.; ''Dimer formation drives the activation of the cell death protease caspase 9.''; PubMed Europe PMC Scholia
- Saelens X, Festjens N, Vande Walle L, van Gurp M, van Loo G, Vandenabeele P.; ''Toxic proteins released from mitochondria in cell death.''; PubMed Europe PMC Scholia
- Riedl SJ, Fuentes-Prior P, Renatus M, Kairies N, Krapp S, Huber R, Salvesen GS, Bode W.; ''Structural basis for the activation of human procaspase-7.''; PubMed Europe PMC Scholia
- Puthalakath H, Huang DC, O'Reilly LA, King SM, Strasser A.; ''The proapoptotic activity of the Bcl-2 family member Bim is regulated by interaction with the dynein motor complex.''; PubMed Europe PMC Scholia
- Kashkar H, Haefs C, Shin H, Hamilton-Dutoit SJ, Salvesen GS, Kronke M, Jurgensmeier JM.; ''XIAP-mediated caspase inhibition in Hodgkin's lymphoma-derived B cells.''; PubMed Europe PMC Scholia
- del Peso L, González-García M, Page C, Herrera R, Nuñez G.; ''Interleukin-3-induced phosphorylation of BAD through the protein kinase Akt.''; PubMed Europe PMC Scholia
- Carpenter RL, Lo HW.; ''STAT3 Target Genes Relevant to Human Cancers.''; PubMed Europe PMC Scholia
- Shi Y.; ''Mechanisms of caspase activation and inhibition during apoptosis.''; PubMed Europe PMC Scholia
- Antonsson B, Montessuit S, Sanchez B, Martinou JC.; ''Bax is present as a high molecular weight oligomer/complex in the mitochondrial membrane of apoptotic cells.''; PubMed Europe PMC Scholia
- Kang W, Hong SH, Lee HM, Kim NY, Lim YC, Le le TM, Lim B, Kim HC, Kim TY, Ashida H, Yokota A, Hah SS, Chun KH, Jung YK, Yang JK.; ''Structural and biochemical basis for the inhibition of cell death by APIP, a methionine salvage enzyme.''; PubMed Europe PMC Scholia
- Thomsen ND, Koerber JT, Wells JA.; ''Structural snapshots reveal distinct mechanisms of procaspase-3 and -7 activation.''; PubMed Europe PMC Scholia
- Zha J, Weiler S, Oh KJ, Wei MC, Korsmeyer SJ.; ''Posttranslational N-myristoylation of BID as a molecular switch for targeting mitochondria and apoptosis.''; PubMed Europe PMC Scholia
- Song Z, Yao X, Wu M.; ''Direct interaction between survivin and Smac/DIABLO is essential for the anti-apoptotic activity of survivin during taxol-induced apoptosis.''; PubMed Europe PMC Scholia
- Shakeri R, Kheirollahi A, Davoodi J.; ''Apaf-1: Regulation and function in cell death.''; PubMed Europe PMC Scholia
- Yang QH, Du C.; ''Smac/DIABLO selectively reduces the levels of c-IAP1 and c-IAP2 but not that of XIAP and livin in HeLa cells.''; PubMed Europe PMC Scholia
- Wang X.; ''The expanding role of mitochondria in apoptosis.''; PubMed Europe PMC Scholia
- Wilson AM, Morquette B, Abdouh M, Unsain N, Barker PA, Feinstein E, Bernier G, Di Polo A.; ''ASPP1/2 regulate p53-dependent death of retinal ganglion cells through PUMA and Fas/CD95 activation in vivo.''; PubMed Europe PMC Scholia
- Datta SR, Katsov A, Hu L, Petros A, Fesik SW, Yaffe MB, Greenberg ME.; ''14-3-3 proteins and survival kinases cooperate to inactivate BAD by BH3 domain phosphorylation.''; PubMed Europe PMC Scholia
- Bergamaschi D, Samuels Y, Jin B, Duraisingham S, Crook T, Lu X.; ''ASPP1 and ASPP2: common activators of p53 family members.''; PubMed Europe PMC Scholia
- Sakai T, Liu L, Teng X, Mukai-Sakai R, Shimada H, Kaji R, Mitani T, Matsumoto M, Toida K, Ishimura K, Shishido Y, Mak TW, Fukui K.; ''Nucling recruits Apaf-1/pro-caspase-9 complex for the induction of stress-induced apoptosis.''; PubMed Europe PMC Scholia
- Yi X, Yin XM, Dong Z.; ''Inhibition of Bid-induced apoptosis by Bcl-2. tBid insertion, Bax translocation, and Bax/Bak oligomerization suppressed.''; PubMed Europe PMC Scholia
- Kim HE, Du F, Fang M, Wang X.; ''Formation of apoptosome is initiated by cytochrome c-induced dATP hydrolysis and subsequent nucleotide exchange on Apaf-1.''; PubMed Europe PMC Scholia
- Wei MC, Lindsten T, Mootha VK, Weiler S, Gross A, Ashiya M, Thompson CB, Korsmeyer SJ.; ''tBID, a membrane-targeted death ligand, oligomerizes BAK to release cytochrome c.''; PubMed Europe PMC Scholia
- Gao Z, Tian Y, Wang J, Yin Q, Wu H, Li YM, Jiang X.; ''A dimeric Smac/diablo peptide directly relieves caspase-3 inhibition by XIAP. Dynamic and cooperative regulation of XIAP by Smac/Diablo.''; PubMed Europe PMC Scholia
History
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External references
DataNodes
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Name | Type | Database reference | Comment |
---|---|---|---|
14-3-3 dimer | Complex | REACT_147925 (Reactome) | |
14-3-3 proteins p-S99-BAD complex | Complex | REACT_5737 (Reactome) | |
ADP | Metabolite | CHEBI:16761 (ChEBI) | |
APAF1 | Protein | O14727 (Uniprot-TrEMBL) | |
APAF1 | Protein | O14727 (Uniprot-TrEMBL) | |
ATP | Metabolite | CHEBI:15422 (ChEBI) | |
ATP | Metabolite | CHEBI:15422 (ChEBI) | |
Activated BAX | Complex | REACT_2560 (Reactome) | |
Active AKT | REACT_13319 (Reactome) | ||
Active oligomeric BAK | Complex | REACT_4956 (Reactome) | |
Apaf-1 Cytochrome C | Complex | REACT_4880 (Reactome) | |
Apoptosome | Complex | REACT_3569 (Reactome) | |
BAD BCL-2 | Complex | REACT_3232 (Reactome) | |
BAD | Protein | Q92934 (Uniprot-TrEMBL) | |
BAD | Protein | Q92934 (Uniprot-TrEMBL) | |
BAK1 | Protein | Q16611 (Uniprot-TrEMBL) | |
BAK1 activated | Protein | Q16611 (Uniprot-TrEMBL) | |
BAK1 activated | Protein | Q16611 (Uniprot-TrEMBL) | |
BAK1 | Protein | Q16611 (Uniprot-TrEMBL) | |
BAX | Protein | Q07812 (Uniprot-TrEMBL) | |
BAX activated | Protein | Q07812 (Uniprot-TrEMBL) | |
BAX | Protein | Q07812 (Uniprot-TrEMBL) | |
BBC3 | Protein | Q9BXH1 (Uniprot-TrEMBL) | |
BBC3 | Protein | Q9BXH1 (Uniprot-TrEMBL) | |
BCL2 | Protein | P10415 (Uniprot-TrEMBL) | |
BCL2L1 | Protein | Q07817 (Uniprot-TrEMBL) | |
BCL2L11 | Protein | O43521 (Uniprot-TrEMBL) | |
BCL2L1 | Protein | Q07817 (Uniprot-TrEMBL) | |
BCL2 | Protein | P10415 (Uniprot-TrEMBL) | |
BID | Protein | P55957 (Uniprot-TrEMBL) | |
BIM sequestered to dynein | Complex | REACT_3567 (Reactome) | |
BMF | Protein | Q96LC9 (Uniprot-TrEMBL) | |
BMF sequestered to dynein | Complex | REACT_3065 (Reactome) | |
Bcl-2 interacting BH-3 only proteins | Protein | REACT_21617 (Reactome) | |
Bcl-XL BH3-only protein complex | Complex | REACT_21559 (Reactome) | |
Bcl-XL interacting BH3-only proteins | Protein | REACT_21650 (Reactome) | |
Bcl2 BH3-only protein complex | Complex | REACT_21874 (Reactome) | |
CASP3 | Protein | P42574 (Uniprot-TrEMBL) | |
CASP7 | Protein | P55210 (Uniprot-TrEMBL) | |
CASP8 | Protein | Q14790 (Uniprot-TrEMBL) | |
CASP9 | Protein | P55211 (Uniprot-TrEMBL) | |
CASP9 | Protein | P55211 (Uniprot-TrEMBL) | |
CYCS | Protein | P99999 (Uniprot-TrEMBL) | |
CYCS | Protein | P99999 (Uniprot-TrEMBL) | |
Calcineurin B complex | Complex | REACT_4613 (Reactome) | |
Cleaved Caspase-9 | Complex | REACT_5782 (Reactome) | |
Cytochrome C
Apaf-1 ATP Procaspase-9 | Complex | REACT_5647 (Reactome) | |
DIABLO | Protein | Q9NR28 (Uniprot-TrEMBL) | |
DIABLO | Protein | Q9NR28 (Uniprot-TrEMBL) | |
DP-1 E2F1 complex | Complex | REACT_5400 (Reactome) | |
DYNLL1 | Protein | P63167 (Uniprot-TrEMBL) | |
DYNLL2 | Protein | Q96FJ2 (Uniprot-TrEMBL) | |
Dynein | Complex | REACT_2522 (Reactome) | |
Dynein | Complex | REACT_5554 (Reactome) | |
E2F1 | Protein | Q01094 (Uniprot-TrEMBL) | |
GZMB | Protein | P10144 (Uniprot-TrEMBL) | |
H2O | Metabolite | CHEBI:15377 (ChEBI) | |
MAPK8 | Protein | P45983 (Uniprot-TrEMBL) | |
MYS-BID | Protein | P55957 (Uniprot-TrEMBL) | |
NMT1 | Protein | P30419 (Uniprot-TrEMBL) | |
PIP3 activates AKT signaling | Pathway | WP2653 (WikiPathways) | Signaling by AKT is one of the key outcomes of receptor tyrosine kinase (RTK) activation. AKT is activated by the cellular second messenger PIP3, a phospholipid that is generated by PI3K. In ustimulated cells, PI3K class IA enzymes reside in the cytosol as inactive heterodimers composed of p85 regulatory subunit and p110 catalytic subunit. In this complex, p85 stabilizes p110 while inhibiting its catalytic activity. Upon binding of extracellular ligands to RTKs, receptors dimerize and undergo autophosphorylation. The regulatory subunit of PI3K, p85, is recruited to phosphorylated cytosolic RTK domains either directly or indirectly, through adaptor proteins, leading to a conformational change in the PI3K IA heterodimer that relieves inhibition of the p110 catalytic subunit. Activated PI3K IA phosphorylates PIP2, converting it to PIP3; this reaction is negatively regulated by PTEN phosphatase. PIP3 recruits AKT to the plasma membrane, allowing TORC2 to phosphorylate a conserved serine residue of AKT. Phosphorylation of this serine induces a conformation change in AKT, exposing a conserved threonine residue that is then phosphorylated by PDPK1 (PDK1). Phosphorylation of both the threonine and the serine residue is required to fully activate AKT. The active AKT then dissociates from PIP3 and phosphorylates a number of cytosolic and nuclear proteins that play important roles in cell survival and metabolism. For a recent review of AKT signaling, please refer to Manning and Cantley, 2007. |
PMAIP1 | Protein | Q13794 (Uniprot-TrEMBL) | |
PMAIP1 | Protein | Q13794 (Uniprot-TrEMBL) | |
PPP3CC | Protein | P48454 (Uniprot-TrEMBL) | |
PPP3R1 | Protein | P63098 (Uniprot-TrEMBL) | |
Pi | Metabolite | CHEBI:18367 (ChEBI) | |
SFN | Protein | P31947 (Uniprot-TrEMBL) | |
SMAC
XIAP Caspase-3 | Complex | REACT_5281 (Reactome) | |
SMAC
XIAP Caspase-7 | Complex | REACT_3355 (Reactome) | |
SMAC
XIAP Caspase-9 | Complex | REACT_4472 (Reactome) | |
SMAC XIAP | Complex | REACT_5204 (Reactome) | |
TFDP1 | Protein | Q14186 (Uniprot-TrEMBL) | |
XIAP Caspase-3 | Complex | REACT_2704 (Reactome) | |
XIAP Caspase-7 | Complex | REACT_2853 (Reactome) | |
XIAP Caspase-9 | Complex | REACT_4334 (Reactome) | |
XIAP | Protein | P98170 (Uniprot-TrEMBL) | |
YWHAB | Protein | P31946 (Uniprot-TrEMBL) | |
YWHAE | Protein | P62258 (Uniprot-TrEMBL) | |
YWHAG | Protein | P61981 (Uniprot-TrEMBL) | |
YWHAH | Protein | Q04917 (Uniprot-TrEMBL) | |
YWHAQ | Protein | P27348 (Uniprot-TrEMBL) | |
YWHAZ | Protein | P63104 (Uniprot-TrEMBL) | |
active caspase-3 | Complex | REACT_2467 (Reactome) | |
active caspase-7 | Complex | REACT_3366 (Reactome) | |
active caspase-8 | Complex | REACT_151128 (Reactome) | |
p-BCL2L11 | Protein | O43521 (Uniprot-TrEMBL) | |
p-BCL2L11 | Protein | O43521 (Uniprot-TrEMBL) | |
p-BMF | Protein | Q96LC9 (Uniprot-TrEMBL) | |
p-S15-TP53 | Protein | P04637 (Uniprot-TrEMBL) | |
p-S99-BAD | Protein | Q92934 (Uniprot-TrEMBL) | |
p-S99-BAD | Protein | Q92934 (Uniprot-TrEMBL) | |
tBID BCL-2 | Complex | REACT_5048 (Reactome) | |
tBID bound to inactive BAK | Complex | REACT_6608 (Reactome) | |
tBID bound to inactive BAX | Complex | REACT_6691 (Reactome) |
Annotated Interactions
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Source | Target | Type | Database reference | Comment |
---|---|---|---|---|
14-3-3 dimer | Arrow | REACT_1663 (Reactome) | ||
14-3-3 dimer | REACT_1139 (Reactome) | |||
14-3-3 proteins p-S99-BAD complex | REACT_1663 (Reactome) | |||
ADP | Arrow | REACT_12565 (Reactome) | ||
ADP | Arrow | REACT_1460 (Reactome) | ||
ADP | Arrow | REACT_2116 (Reactome) | ||
ADP | Arrow | REACT_2165 (Reactome) | ||
APAF1 | REACT_1640 (Reactome) | |||
ATP | REACT_12565 (Reactome) | |||
ATP | REACT_1460 (Reactome) | |||
ATP | REACT_2165 (Reactome) | |||
ATP | REACT_39 (Reactome) | |||
Active AKT | REACT_12565 (Reactome) | |||
Apaf-1 Cytochrome C | REACT_39 (Reactome) | |||
Apoptosome | Arrow | REACT_2116 (Reactome) | ||
Apoptosome | REACT_1460 (Reactome) | |||
Apoptosome | REACT_2165 (Reactome) | |||
BAD BCL-2 | Arrow | REACT_1062 (Reactome) | ||
BAD | Arrow | REACT_1663 (Reactome) | ||
BAD | REACT_1062 (Reactome) | |||
BAD | REACT_12565 (Reactome) | |||
BAK1 activated | Arrow | REACT_1424 (Reactome) | ||
BAK1 | REACT_6153 (Reactome) | |||
BAX activated | Arrow | REACT_1506 (Reactome) | ||
BAX | REACT_6160 (Reactome) | |||
BCL2L1 | REACT_21278 (Reactome) | |||
BCL2 | REACT_21389 (Reactome) | |||
BCL2 | REACT_784 (Reactome) | |||
BID | Arrow | REACT_1062 (Reactome) | ||
BID | Arrow | REACT_1424 (Reactome) | ||
BID | Arrow | REACT_1506 (Reactome) | ||
BID | REACT_6153 (Reactome) | |||
BID | REACT_6160 (Reactome) | |||
BID | REACT_784 (Reactome) | |||
Bcl-2 interacting BH-3 only proteins | REACT_21389 (Reactome) | |||
Bcl-XL interacting BH3-only proteins | REACT_21278 (Reactome) | |||
CASP3 | REACT_1460 (Reactome) | |||
CASP7 | REACT_2165 (Reactome) | |||
CASP9 | REACT_39 (Reactome) | |||
CYCS | REACT_1640 (Reactome) | |||
Calcineurin B complex | REACT_1663 (Reactome) | |||
Cleaved Caspase-9 | Arrow | REACT_1035 (Reactome) | ||
Cytochrome C
Apaf-1 ATP Procaspase-9 | REACT_2116 (Reactome) | |||
DIABLO | REACT_1090 (Reactome) | |||
DIABLO | REACT_1312 (Reactome) | |||
DIABLO | REACT_2091 (Reactome) | |||
DP-1 E2F1 complex | Arrow | REACT_1872 (Reactome) | ||
DP-1 E2F1 complex | Arrow | REACT_284 (Reactome) | ||
Dynein | Arrow | REACT_1888 (Reactome) | ||
Dynein | Arrow | REACT_1981 (Reactome) | ||
GZMB | REACT_1610 (Reactome) | |||
H2O | REACT_1663 (Reactome) | |||
MAPK8 | REACT_1888 (Reactome) | |||
MAPK8 | REACT_1981 (Reactome) | |||
NMT1 | REACT_1158 (Reactome) | |||
Pi | Arrow | REACT_1663 (Reactome) | ||
REACT_1035 (Reactome) | Binding of DIABLO (SMAC) to XIAP promotes the release of caspase-9 from XIAP (Du et al. 2000). | |||
REACT_104 (Reactome) | It is thought that due to its p53 dependence for expression, PUMA could function as a mediator of p53-induced apoptosis. Newly synthesized PUMA protein translocates to mitochondria and binds to BCL-2 and Bcl-X(L) through a BH3 domain. | |||
REACT_1062 (Reactome) | Short peptides representing BAD and BIX were found to bind BCL-2 displacing BID-like BH3 domains that initiate mitochondrial dysfunction. | |||
REACT_1090 (Reactome) | At the beginning of this reaction, 1 molecule of 'SMAC', and 1 molecule of 'XIAP:Caspase-3' are present. At the end of this reaction, 1 molecule of 'SMAC:XIAP:Caspase-3' is present. This reaction takes place in the 'cytosol'. | |||
REACT_1101 (Reactome) | Permeabilization of the outer mitochondrial membrane by pro-apoptotic BCL2 family members BAK and BAX allows release of DIABLO (SMAC) from the mitochondrial intermembrane space into the cytosol (Arnoult et al. 2003). Binding of DIABLO (SMAC) to survivin leads to the inhibition of apoptosis (Song et al. 2003). | |||
REACT_1139 (Reactome) | 14-3-3 proteins bind BAD phosphorylated by activated AKT on serine residue S99 (corresponds to mouse Bad serine residue S136). Binding of 14-3-3 proteins to p-S99-BAD facilitates subsequent phosphorylation of BAD on serine residue S118 (corresponds to mouse serine S155), which disrupts binding of BAD to BCL2 proteins and promotes cell survival (Datta et al. 2000). Caspase-3 mediated cleavage of 14-3-3 proteins releases BAD and promotes apoptosis (Won et al. 2003). All known 14-3-3 protein isoforms (beta/alpha i.e. YWHAB, gamma i.e. YWHAG, zeta/delta i.e. YWHAZ, epsilon i.e. YWHAE, eta i.e. YWHAH, sigma i.e. SFN and theta i.e. YWHAQ) can interact with BAD and inhibit it (Subramanian et al. 2001, Chen et al. 2005). | |||
REACT_1158 (Reactome) | After proteolytic activation, tBID is myristoylated by NMT-1 at an exposed glycine. N-myristoylation may enable the activated tBID to associate with the lipid components of the mitochondrial membrane. | |||
REACT_12565 (Reactome) | Activated AKT phosphorylates the BCL-2 family member BAD at serine 99 (corresponds to serine residue S136 of mouse Bad), blocking the BAD-induced cell death (Datta et al. 1997, del Peso et al. 1997, Khor et al. 2004). | |||
REACT_1286 (Reactome) | Activated BAX integrates in the outer mitochondrial membrane (Eskes et al. 2000, Antonsson et al. 2001, Bellosillo et al. 2002, Yi et al. 2003). | |||
REACT_1300 (Reactome) | Binding of DIABLO (SMAC) to XIAP promotes the liberation of active caspase-3 from its complex with XIAP (Kashkar et al. 2003). | |||
REACT_1312 (Reactome) | At the beginning of this reaction, 1 molecule of 'SMAC', and 1 molecule of 'XIAP:Caspase-9' are present. At the end of this reaction, 1 molecule of 'SMAC:XIAP:Caspase-9' is present. This reaction takes place in the 'cytosol'. | |||
REACT_1320 (Reactome) | The caspase 8 -mediated cleavage of cytosolic, inactive p22 BID at internal Asp sites yields a major p15 and minor p13 and p11 fragments. After myristoylation, tBID translocates to mitochondria as an integral membrane protein. | |||
REACT_1370 (Reactome) | N-myristoylation targets tBID to the mitochondrial outer membrane (Zha et al. 2000). | |||
REACT_1424 (Reactome) | tBID binds to its mitochondrial partner BAK to release cytochrome c. It has been observed in mouse systems that the activated tBID results in an allosteric activation of BAK. Activated BAK induces intramembranous oligomerization leading to a pore for cytochrome c efflux (Wei et al. 2000). | |||
REACT_1460 (Reactome) | Caspases-3 and -7 are directly cleaved downstream of caspase-9 in the cytochrome c/Apaf-1-inducible caspase cascade (Slee et al., 1999). | |||
REACT_1506 (Reactome) | During certain types of apoptosis, activated tBID (p15) induces a change in conformation of Bax which leads to the unmasking of its NH2-terminal domain. This change in confirmation usually results in the release of cytochrome c from mitochondria. | |||
REACT_1555 (Reactome) | TP53 (p53) stimulates the transcription of PUMA (p53 upregulated modulator of apoptosis) (Nakano and Vousden 2001). | |||
REACT_1585 (Reactome) | It was observed that cytosolic Noxa underwent BH3 motif-dependent localization to mitochondria and interacted with anti-apoptotic Bcl-2 family members, resulting in the activation of caspase-9. | |||
REACT_1610 (Reactome) | GZMB (granzyme B) cleaves BID to produce a p15 truncated form of BID (tBID) (Alimonti et al. 2001). | |||
REACT_1640 (Reactome) | Cytochrome c released to the cytosol from the mitochonridal intermembrane space binds APAF1 (Apaf-1) (Zou et al. 1997). | |||
REACT_1663 (Reactome) | Calcineurin, the Ca2+ activated protein phosphatase, dephosphorylates BAD, promoting dissociation of BAD from 14-3-3 proteins and the translocation of BAD to the outer mitochondrial membrane (Wang et al. 1999). | |||
REACT_1872 (Reactome) | E2F1 directly stimulates the transcription of PMAIP1 (NOXA) (Hershko and Ginsberg 2004). | |||
REACT_1888 (Reactome) | MAPK8 (JNK) phosphorylates BCL2L11 (BIM) on a DLC-binding motif (DKSTQTP), involved in dynein (DYNLL2 i.e. DLC1) binding and sequestration of BCL2L11 (BIM) to the cytoskeleton. Phosphorylated BCL2L11 dissociates from dynein. Three sites in BCL2L11 match the JNK consensus: S44, T56 and S58 in BCL2L11 isoform BimL (these residues correspond to S104, T116 and S118 in BCL2L11 isoform BimEL), and all sites appear to be phosphorylated by MAPK8 (JNK) both in vitro and in vivo (Lei and Davis 2003). | |||
REACT_1981 (Reactome) | MAPK8 (JNK) phosphorylates BMF on a DLC binding motif DKATQTLSP involved in interaction with dynein DYNLL2 (DLC2), which sequesters BMF to the cytoskeleton. Phosphorylated BMF dissociates from dynein. Two JNK consensus sites exist in BMF: S74 and S77 (Lei and Davis 2003). | |||
REACT_2046 (Reactome) | Dephosphorylated BAD translocates to the outer mitochondrial membrane (Wang et al. 1999). | |||
REACT_2091 (Reactome) | At the beginning of this reaction, 1 molecule of 'XIAP:Caspase-7', and 1 molecule of 'SMAC' are present. At the end of this reaction, 1 molecule of 'SMAC:XIAP:Caspase-7' is present. This reaction takes place in the 'cytosol'. | |||
REACT_2102 (Reactome) | Binding of DIABLO (SMAC) to the BIR2 domain of XIAP competes with binding of caspase-7 to the same domain of BIR2. As DIABLO has a higher affinity for the BIR2 domain than caspase-7, DIABLO (SMAC) binding to XIAP results in the liberation of caspase-7 (Huang et al. 2001). | |||
REACT_2116 (Reactome) | Caspase-9 is activated in an ATP-dependent manner following association with Apaf-1 and cytochrome c (Li et al., 1997) | |||
REACT_21278 (Reactome) | BH3-only proteins (tBid, BIM, PUMA, BAD, NOXA) associate with and inactivate anti-apoptotic protein Bcl-XL( Yi et al., 2003; Puthalakath et al., 1999; Nakano and Vousden, 2001; Wang et al., 1999; Oda et al., 2000). The interactions of NOXA with Bcl-XL are inferred from experiments performed in mice (Oda et al., 2000). | |||
REACT_21389 (Reactome) | Bcl-2 interacts with tBid (Yi et al. 2003), BIM (Puthalakath et al. 1999), PUMA (Nakano and Vousden 2001), NOXA (Oda et al. 2000), BAD (Yang et al. 2005), BMF (Puthalakath et al. 2001), resulting in inactivation of BCL2. | |||
REACT_2165 (Reactome) | Caspases-3 and -7 are directly cleaved downstream of caspase-9 in the cytochrome c/Apaf-1-inducible caspase cascade (Slee et al., 1999). | |||
REACT_2201 (Reactome) | TP53 (p53) stimulates transcription of PMAIP1 (NOXA) in response to nitric oxide (Li et al. 2004). | |||
REACT_284 (Reactome) | E2F1 directly stimulates the transcription of PUMA (Hershko and Ginsberg 2004). | |||
REACT_341 (Reactome) | Once integrated in the outer mitochondrial membrane, BAX forms oligomeric complexes which play an important role in cytochrome C release (Antonsson et al. 2001) | |||
REACT_39 (Reactome) | Apaf-1 and Caspase-9 form a complex in the presence of dATP and cytochrome c (Li et al.,1997). | |||
REACT_507 (Reactome) | Once activated BAK insterts in the outer mitochondrial membrane, it oligomerizes and these oligomeric BAK complexes are important for the cytochrome C efflux (Ruffolo and Shore 2003). | |||
REACT_535 (Reactome) | Permeabilization of the outer mitochondrial membrane by pro-apoptotic BCL2 family proteins, such as BAK and BAX, allows cytochrome c eflux from the mitochondrial intermembrane space into the cytosol (Arnoult et al. 2003). | |||
REACT_600 (Reactome) | Once BMF dissociates from the cytoskeleton, it translocates to the outer mitochondrial membrane where it binds BCL2 (Puthalakath et al. 2001). | |||
REACT_6153 (Reactome) | tBID binds to its mitochondrial partner BAK to release cytochrome c. It has been observed in mouse systems that the activated tBID results in an allosteric activation of BAK. Activated BAK induces intramembranous oligomerization leading to a pore for cytochrome c efflux (Wei et al. 2000). | |||
REACT_6160 (Reactome) | tBID binds to inactive BAX in the cytosol (Eskes et al. 2000). | |||
REACT_750 (Reactome) | Once BCL2L11 (BIM) dissociates from the cytoskeleton, it translocates to the outer mitochondrial membrane where it associates with BCL2 (Puthalakath et al. 1999). | |||
REACT_784 (Reactome) | BCL2 binds tBID and inhibits BID-induced cytochrome C release and apoptosis (Yi et al. 2003). | |||
SMAC XIAP | Arrow | REACT_1035 (Reactome) | ||
SMAC XIAP | Arrow | REACT_1300 (Reactome) | ||
SMAC XIAP | Arrow | REACT_2102 (Reactome) | ||
XIAP Caspase-3 | REACT_1090 (Reactome) | |||
XIAP Caspase-7 | REACT_2091 (Reactome) | |||
XIAP Caspase-9 | REACT_1312 (Reactome) | |||
active caspase-3 | Arrow | REACT_1300 (Reactome) | ||
active caspase-3 | Arrow | REACT_1460 (Reactome) | ||
active caspase-7 | Arrow | REACT_2102 (Reactome) | ||
active caspase-7 | Arrow | REACT_2165 (Reactome) | ||
active caspase-8 | REACT_1320 (Reactome) | |||
p-BCL2L11 | Arrow | REACT_1888 (Reactome) | ||
p-BMF | Arrow | REACT_1981 (Reactome) | ||
p-S15-TP53 | Arrow | REACT_1555 (Reactome) | ||
p-S15-TP53 | Arrow | REACT_2201 (Reactome) | ||
p-S99-BAD | Arrow | REACT_12565 (Reactome) | ||
p-S99-BAD | REACT_1139 (Reactome) | |||
tBID BCL-2 | REACT_1062 (Reactome) |