You are viewing an updated version (2021) of the ActiveDriverDB. To view the previous version please visit activedriverdb.org/v2020

CD40 (NM_001250) - CD40 molecule

Tumor Necrosis Factor Receptor Superfamily Member 5 Isoform 1 Precursor

PTM Interaction Network Visualisation

Protein summary

This is preferred isoform of CD40 protein. View all 3 isoforms
CD40: tumor necrosis factor receptor superfamily member 5 isoform 1 precursor
Description:

This gene is a member of the TNF-receptor superfamily. The encoded protein is a receptor on antigen-presenting cells of the immune system and is essential for mediating a broad variety of immune and inflammatory responses including T cell-dependent immunoglobulin class switching, memory B cell development, and germinal center formation. AT-hook transcription factor AKNA is reported to coordinately regulate the expression of this receptor and its ligand, which may be important for homotypic cell interactions. Adaptor protein TNFR2 interacts with this receptor and serves as a mediator of the signal transduction. The interaction of this receptor and its ligand is found to be necessary for amyloid-beta-induced microglial activation, and thus is thought to be an early event in Alzheimer disease pathogenesis. Mutations affecting this gene are the cause of autosomal recessive hyper-IgM immunodeficiency type 3 (HIGM3). Multiple alternatively spliced transcript variants of this gene encoding distinct isoforms have been reported. [provided by RefSeq, Nov 2014].

Strand
+
Chromosome
20
Protein
277 residues
All mutations
47
PTM sites
2
CDS
44,746,982 - 44,757,679
Transcription
44,746,892 - 44,758,384
29.6% of sequence is predicted to be disordered

Usage summary

Network

drag the background to move whole network
scroll to zoom in and out

PTM site

double click to focus on site's sub-network (or hide it)

Kinases group

double click to show/hide all kinases within the group.

Kinase, PTM site or protein

hover to see a tooltip with additional information
click to stick the tooltip
drag a node to move it and stick in a chosen place
shift + click to free a node which was stuck earlier

External references

Mappings retrieved from NCBI & UniProt.
RefSeq
Entrez
gene: 958
UniProt
Ensembl