| Function | Receptor for TNFSF2/TNF-alpha and homotrimeric TNFSF1/lymphotoxin-alpha. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. Contributes to the induction of non-cytocidal TNF effects including anti-viral state and activation of the acid sphingomyelinase. |
| Protein Name | Tumor Necrosis Factor Receptor Superfamily Member 1aTumor Necrosis Factor Receptor 1Tnf-R1Tumor Necrosis Factor Receptor Type ITnf-RiTnfr-IP55P60Cd Antigen Cd120a Cleaved Into - Tumor Necrosis Factor Receptor Superfamily Member 1a - Membrane Form - Tumor Necrosis Factor-Binding Protein 1Tbpi |
| Database Links | Reactome: R-HSA-5357786Reactome: R-HSA-5357905Reactome: R-HSA-5357956Reactome: R-HSA-5626978Reactome: R-HSA-5669034Reactome: R-HSA-6783783Reactome: R-HSA-75893 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinGolgi Apparatus MembraneSecretedA Secreted Form Is Produced Through Proteolytic ProcessingIsoform 4: SecretedLacks A Golgi-Retention MotifIs Not Membrane Bound And Therefore Is Secreted |
| Alternative Protein Names | Tumor Necrosis Factor Receptor Superfamily Member 1a proteinTumor Necrosis Factor Receptor 1 proteinTnf-R1 proteinTumor Necrosis Factor Receptor Type I proteinTnf-Ri proteinTnfr-I proteinP55 proteinP60 proteinCd Antigen Cd120a Cleaved Into - Tumor Necrosis Factor Receptor Superfamily Member 1a - Membrane Form - Tumor Necrosis Factor-Binding Protein 1 proteinTbpi proteinTNFRSF1A proteinTNFAR proteinTNFR1 protein |
Information sourced from Uniprot.org
