Simple molecule DAG
DAG@T_cell
Maps_Modules
HMC:AVOIDING_IMMUNE_DESTRUCTION
Adaptive Immune Response
/ TCR_SIGNALING
References
PMID:18784374 PMID:23077238 PMID:25456276
DAG@INNATE_IMMUNE_CELL_Cytosol
References
CASCADE:IFNAB
PMID:18784374, PMID:23077238
PKC-theta requires DAG for activation. DAG is generated by PLCG through enzymatic cleavage of PIP2
DAG@Plasma Membrane
Identifiers
Diacylglycerol
CAS:N/A PUBCHEM:3914 CHEBI:17815 KEGGCOMPOUND:C00165
References
su_mpk1_mpk1_re45( Survival
):
PLCG acts on PIP2 in the PM to produce DAG and IP3.
PMID:16488589
IP3 diffuses through the cytosol and binds to receptors on the endoplasmic reticulum causing the release of calcium ions (Ca2+) into the cytosol.
http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/S/Second_messengers.html
su_mpk1_mpk1_re46( Survival
):
RasGRP1 is a C1-domain containing protein that is activated by DAG and Ca2+ in a manner analogous to members of the PKC family.
PMID:17496910
DAG remains in the inner layer of the plasma membrane. It recruits Protein Kinase C (PKC) ??? a calcium-dependent kinase that phosphorylates many other proteins that bring about the changes in the cell.
su_mpk1_mpk1_re263( Survival
):
Recruitment to the membrane and tyrosine phosphorylation enhance the enzymatic activity of PLC-g leading to the formation of two second messengers diacylglycerol (DAG) and inositol 145-trisphosphate (IP3). IP3 releases Ca2+ from internal stores which in turn acts in concert with DAG to translocate protein kinase C (PKC) to the cell membrane and stimulate its enzymatic activity.
PMID:15567848
DAG@Cytoplasm
References
Ca2+/Wnt MODULE
s_wnc1_re26:( Survival
) PMID:16054198
Modifications:
In compartment: Cytoplasm
- DAG@Cytoplasm
In compartment: INNATE_IMMUNE_CELL_Cytosol
- DAG@INNATE_IMMUNE_CELL_Cytosol
In compartment: Plasma Membrane
- DAG@Plasma Membrane
In compartment: T_cell
- DAG@T_cell
Participates in complexes:
In compartment: Cytosol
- (DAG:PKC*)|active@Cytosol
In compartment: Golgi Apparatus
- Ca2+:DAG:RASGRP1@Golgi Apparatus
- Ca2+:DAG:RAS*|pho:RASGRP1@Golgi Apparatus
- Ca2+:DAG:RAF1|pho:RAS*|pho:RASGRP1@Golgi Apparatus
In compartment: INNATE_IMMUNE_CELL_Cytosol
- DAG:PRKCQ@INNATE_IMMUNE_CELL_Cytosol
- DAG:PRKCQ|pho@INNATE_IMMUNE_CELL_Cytosol
In compartment: Plasma Membrane
- DAG:RASGRP1@Plasma Membrane
- Ca2+:DAG:PKC*@Plasma Membrane
- Ca2+:DAG:RASGRP1@Plasma Membrane
In compartment: T_cell
- DAG:PRKCQ@T_cell
- DAG:RASGRP1@T_cell
In compartment: cSMAC
- DAG:PRKCQ@cSMAC
- (DAG:PRKCQ|pho)|active@cSMAC
Participates in reactions:
As Reactant or Product:- PRKCQ@T_cell
+ DAG@T_cell
→
DAG:PRKCQ@T_cell
- PIP2*@T_cell
→
IP3@T_cell
+ DAG@T_cell
- DAG:PRKCQ@cSMAC
→
(DAG:PRKCQ|pho)|active@cSMAC
- DAG:PRKCQ@T_cell
→
DAG:PRKCQ@cSMAC
- RASGRP1@T_cell
+ DAG@T_cell
→
DAG:RASGRP1@T_cell
- PKC*@Cytosol
+ DAG@Cytosol
→
(DAG:PKC*)|active@Cytosol
- (DAG:PKC*)|active@Cytosol
→
Fibroblast_proliferation@Cytosol
- PI4,5-P2@INNATE_IMMUNE_CELL_Cytosol
→
DAG@INNATE_IMMUNE_CELL_Cytosol
+ IP3@INNATE_IMMUNE_CELL_Cytosol
- DAG@INNATE_IMMUNE_CELL_Cytosol
+ PRKCQ@INNATE_IMMUNE_CELL_Cytosol
→
DAG:PRKCQ@INNATE_IMMUNE_CELL_Cytosol
- DAG:PRKCQ@INNATE_IMMUNE_CELL_Cytosol
→
DAG:PRKCQ|pho@INNATE_IMMUNE_CELL_Cytosol
- PKC*@Cytoplasm
+ DAG@Plasma Membrane
+ Ca2+@Cytoplasm
→
Ca2+:DAG:PKC*@Plasma Membrane
- RAS*@Plasma Membrane
+ Ca2+:DAG:RASGRP1@Golgi Apparatus
→
Ca2+:DAG:RAS*|pho:RASGRP1@Golgi Apparatus
- PIP2@Plasma Membrane
→
IP3@Endoplasmic Reticulum
+ DAG@Plasma Membrane
- DAG@Plasma Membrane
+ RASGRP1@Cytoplasm
→
DAG:RASGRP1@Plasma Membrane
- DAG:RASGRP1@Plasma Membrane
+ Ca2+@Cytoplasm
→
Ca2+:DAG:RASGRP1@Plasma Membrane
- Ca2+:DAG:RASGRP1@Plasma Membrane
→
Ca2+:DAG:RASGRP1@Golgi Apparatus
- RAF1@Cytoplasm
+ Ca2+:DAG:RAS*|pho:RASGRP1@Golgi Apparatus
→
Ca2+:DAG:RAF1|pho:RAS*|pho:RASGRP1@Golgi Apparatus
- PI4,5-P2@Cytoplasm
→
DAG@Cytoplasm
+ IP3@Cytoplasm
As Catalyser:- CARD11@T_cell
→
CARD11|pho|active@T_cell
- GDP:HRAS@T_cell
+ GTP@T_cell
→
(GTP:HRAS)|active@T_cell
+ GDP@T_cell
- STK39@T_cell
→
STK39|pho|active@T_cell
- PIP3*:TEC@T_cell
→
(PIP3*:TEC|pho)|active@T_cell
- TAB*@T_cell
+ MAP3K7@T_cell
→
MAP3K7:TAB*|pho@T_cell
- BAD@T_cell
→
BAD|pho@T_cell
- gIRF9@INNATE_IMMUNE_CELL_Cytosol
→
rIRF9@INNATE_IMMUNE_CELL_Cytosol
- NFAT*|pho@INNATE_IMMUNE_CELL_Cytosol
→
NFAT*@INNATE_IMMUNE_CELL_Cytosol
- STAT1@INNATE_IMMUNE_CELL_Cytosol
→
STAT1|pho|active@INNATE_IMMUNE_CELL_Cytosol
- WASP*|pho:WIPF1@INNATE_IMMUNE_CELL_Cytosol
→
WASP*|pho:WIPF1|pho@INNATE_IMMUNE_CELL_Cytosol
- rGZMB@INNATE_IMMUNE_CELL_Cytosol
→
GZMB@SECRETORY_GRANULE
- rGZMA@INNATE_IMMUNE_CELL_Cytosol
→
GZMA@SECRETORY_GRANULE
- GRB2:SOS*@Cytoplasm
+ RTK*@Plasma Membrane
→
GRB2:RTK*:SOS*@Plasma Membrane
- RAF1@Cytoplasm
→
RAF1|pho@Cytoplasm
- RTK*@Plasma Membrane
+ SRC@Cytoplasm
→
RTK*:SRC@Plasma Membrane
- ERK*:MEK*:SEF*@Golgi Apparatus
→
ERK*|pho|pho:MEK*|pho|pho:SEF*@Cytoplasm
- PKC*@Cytoplasm
→
PKC*@Cytoplasm