Protein Domain : Tumour necrosis factor receptor 19 IPR022342

Type	Family
Description	The tumour necrosis factor (TNF) receptor (TNFR) superfamily comprises more than 20 type-I transmembrane proteins. Family members are defined based on similarity in their extracellular domain - a region that contains many cysteine residues arranged in a specific repetitive pattern [ ]. The cysteines allow formation of an extended rod-like structure, responsible for ligand binding []. Upon receptor activation, different intracellular signalling complexes are assembled for different members of the TNFR superfamily, depending on their intracellular domains and sequences [ ]. Activation of TNFRs can therefore induce a range of disparate effects, including cell proliferation, differentiation, survival, or apoptotic cell death, depending upon the receptor involved [, ]. TNFRs are widely distributed and play important roles in many crucial biological processes, such as lymphoid and neuronal development, innate and adaptive immunity, and maintenance of cellular homeostasis [ ]. Drugs that manipulate their signalling have potential roles in the prevention and treatment of many diseases, such as viral infections, coronary heart disease, transplant rejection, and immune disease []. TNF receptor 19, also known as toxicity and JNK inducer (TAJ) and TROY, is highly expressed during embryonic development, where it may act as a regulator of cell activation and cell death [ ]. In adult tissues, the receptor is expressed in the central nervous system, and may mediate the inhibitory effects of myelin upon axon regeneration [].
Short Name	TNFR_19