Tag | Content |
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UniProt Accession | CD40L_HUMAN; P29965; |
Entrez ID | 959 |
GenBank Protein ID | |
GenBank Nucleotide ID | |
Protein Name | CD40 ligand (CD40-L) (T-cell antigen Gp39) (TNF-related activation protein) (TRAP) (Tumor necrosis factor ligand superfamily member 5) (CD antigen CD154) [Cleaved into: CD40 ligand, membrane form; CD40 ligand, soluble form] |
Gene Name | CD40LG; CD40L; TNFSF5; TRAP |
Organism | Homo sapiens |
NCBI Taxa ID | 9606 |
Functional Description | Cytokine that binds to CD40/TNFRSF5 (PubMed:1280226). Costimulates T-cell proliferation and cytokine production. Its cross-linking on T-cells generates a costimulatory signal which enhances the production of IL4 and IL10 in conjunction with the TCR/CD3 ligation and CD28 costimulation (PubMed:8617933). Induces the activation of NF-kappa-B and kinases MAPK8 and PAK2 in T-cells. Induces tyrosine phosphorylation of isoform 3 of CD28 (PubMed:15067037). Mediates B-cell proliferation in the absence of co-stimulus as well as IgE production in the presence of IL4. Involved in immunoglobulin class switching (By similarity).;Release of soluble CD40L from platelets is partially regulated by GP IIb/IIIa, actin polymerization, and an matrix metalloproteinases (MMP) inhibitor-sensitive pathway. |
Sequence (Fasta) | MIETYNQTSP RSAATGLPIS MKIFMYLLTV FLITQMIGSA LFAVYLHRRL DKIEDERNLH 60 EDFVFMKTIQ RCNTGERSLS LLNCEEIKSQ FEGFVKDIML NKEETKKENS FEMQKGDQNP 120 QIAAHVISEA SSKTTSVLQW AEKGYYTMSN NLVTLENGKQ LTVKRQGLYY IYAQVTFCSN 180 REASSQAPFI ASLCLKSPGR FERILLRAAN THSSAKPCGQ QSIHLGGVFE LQPGASVFVN 240 VTDPSQVSHG TGFTSFGLLK L 262 |
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Database | Annotation |
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CTD (Curated) (count: 8) (view all) | MESH:D000690
; Amyotrophic Lateral Sclerosis MESH:D001327 ; Autoimmune Diseases MESH:D003324 ; Coronary Artery Disease MESH:D053307 ; Hyper-IgM Immunodeficiency Syndrome, Type 1 MESH:D006967 ; Hypersensitivity MESH:D006976 ; Hypertension, Pulmonary |
HGMD (count: 161) (view all) | CE045732; Systemic lupus erythematosus, association with; Repeat variations
CD076768; Hyper-IgM syndrome; Small deletions CD050481; Hyper-IgM syndrome; Small deletions CD961880; Hyper-IgM syndrome; Small deletions CD080799; Hyper-IgM syndrome; Small deletions CD050480; Hyper-IgM syndrome; Small deletions |
GWASdb (count: 1) | rs5930973; Alcohol dependence; alcohol dependence |
PTM | Modification Sites |
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Phosphorylation (count: 2) | 4 ****MIETYNQTSPR dbPAF
5 ***MIETYNQTSPRS dbPAF |
Network | Interaction | ||
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A | B | Source | |