Protein TNFR1*
Identifiers
TNF receptor superfamily member 1A
HUGO:TNFRSF1A hgnc_id:HGNC:11916 HGNC:11916 ENTREZ:7132 UNIPROT:P19438
HUGO:TNFRSF1A
Maps_Modules
HMC:TUMOR_PROMOTING_INFLAMMATION
HMC:ACTIVATING_INVASION_AND_METASTASIS
Cancer Associated Fibroblasts
/ INFLAMMATORY_SIGNALING_PATHWAYS
HMC:AVOIDING_IMMUNE_DESTRUCTION
Innate Immunity
/ IMMUNOSTIMULATORY_CYTOKINE_PATHWAYS
References
PMID:21232017; PMID:18641653
TNF acts through two transmembrane receptors: TNF receptor 1 (TNFR1), also known as p55 or p60, and TNF receptor 2 (TNFR2), also known as p75 or p80.
TNF induces TRADD-dependent and RIPK1-dependent recruitment of TRAF2 to TNFR1.
TRADD is essential for TNFR1 signaling in MEFs
TRADD was also required for TRIF-dependent Toll-like receptor signaling in mouse embryonic fibroblasts but not macrophages
PMID:8910423
both TNFR1 and TNFR2 receptors play role in TNF signal transduction in mouse fibroblasts
PMID:21133840, PMID:24378531
TNF acts through two transmembrane receptors: TNF receptor 1 (TNFR1), also known as p55 or p60, and TNF receptor 2 (TNFR2), also known as p75 or p80. Macrophages are reported to express both receptors.
TNFR1*@INNATE_IMMUNE_CELL_Membrane
References
in_re729( Innate Immunity
):
PMID:14607933
TNF induces the association of STAT-1 and TNFR1 in a tyrosine phosphorylation-independent manner, and and this association attenuates TNF-alpha-mediated NF-kappaB activation but formation of the TNFR1:STAT-1?? complex is inhibited upon inclusion of IFNG . IFNG limits STAT-1 availability to the TNFR1 by depleting STAT from the cytoplasm, thus allowing for optimal NF-kappaB activation upon TNF ligation.
Modifications:
In compartment: Cytosol
- TNFR1*@Cytosol
In compartment: INNATE_IMMUNE_CELL_Membrane
- TNFR1*@INNATE_IMMUNE_CELL_Membrane
Participates in complexes:
In compartment: Cytosol
- FADD:RIPK1:TNF:TNFR1*:TRADD:TRAF2@Cytosol
- FADD:RIPK1|ubi:TNF:TNFR1*:TRADD:TRAF2|ubi@Cytosol
In compartment: INNATE_IMMUNE_CELL_Membrane
- STAT1|pho:TNFR1*@INNATE_IMMUNE_CELL_Membrane
- FADD:RIPK1:TNF:TNFR1*:TRADD:TRAF2@INNATE_IMMUNE_CELL_Membrane
- FADD:RIPK1|ubi:TNF:TNFR1*:TRADD:TRAF2|ubi@INNATE_IMMUNE_CELL_Membrane
Participates in reactions:
As Reactant or Product:- TNF@default
+ TNFR1*@Cytosol
+ TRADD@Cytosol
+ TRAF2@Cytosol
+ RIPK1@Cytosol
+ FADD@Cytosol
→
FADD:RIPK1:TNF:TNFR1*:TRADD:TRAF2@Cytosol
- FADD:RIPK1:TNF:TNFR1*:TRADD:TRAF2@Cytosol
→
FADD:RIPK1|ubi:TNF:TNFR1*:TRADD:TRAF2|ubi@Cytosol
- FADD:RIPK1:TNF:TNFR1*:TRADD:TRAF2@INNATE_IMMUNE_CELL_Membrane
→
FADD:RIPK1|ubi:TNF:TNFR1*:TRADD:TRAF2|ubi@INNATE_IMMUNE_CELL_Membrane
- rTNFR1*@INNATE_IMMUNE_CELL_Cytosol
→
TNFR1*@INNATE_IMMUNE_CELL_Membrane
- TNF@default
+ TNFR1*@INNATE_IMMUNE_CELL_Membrane
+ TRADD@INNATE_IMMUNE_CELL_Membrane
+ TRAF2@INNATE_IMMUNE_CELL_Membrane
+ RIPK1@INNATE_IMMUNE_CELL_Membrane
+ FADD@INNATE_IMMUNE_CELL_Membrane
→
FADD:RIPK1:TNF:TNFR1*:TRADD:TRAF2@INNATE_IMMUNE_CELL_Membrane
- STAT1|pho|active@INNATE_IMMUNE_CELL_Cytosol
+ TNFR1*@INNATE_IMMUNE_CELL_Membrane
→
STAT1|pho:TNFR1*@INNATE_IMMUNE_CELL_Membrane
As Catalyser:- IKBKG:IKK_alpha_*:IKK_beta_*@Cytosol
→
IKBKG|ubi:IKK_alpha_*:IKK_beta_*|pho@Cytosol
- MAP3K7@Cytosol
+ TAB2@Cytosol
+ TAB3@Cytosol
→
(MAP3K7:TAB2:TAB3)|active@Cytosol
- JNK*@Cytosol
→
JNK*|pho|active@Cytosol
- ERK1/2*@Cytosol
→
ERK1/2*|pho@Cytosol
- MAP3K7@INNATE_IMMUNE_CELL_Cytosol
+ TAB2@INNATE_IMMUNE_CELL_Cytosol
+ TAB3@INNATE_IMMUNE_CELL_Cytosol
→
(MAP3K7:TAB2:TAB3)|active@INNATE_IMMUNE_CELL_Cytosol
- IKBKG:IKK_alpha_*:IKK_beta_*@INNATE_IMMUNE_CELL_Cytosol
→
IKBKG|ubi:IKK_alpha_*:IKK_beta_*|pho@INNATE_IMMUNE_CELL_Cytosol
- JNK*@INNATE_IMMUNE_CELL_Cytosol
→
JNK*|pho|active@INNATE_IMMUNE_CELL_Cytosol
- p38*@INNATE_IMMUNE_CELL_Cytosol
→
p38*|pho|active@INNATE_IMMUNE_CELL_Cytosol