a protein of the 14-3-3 family of proteins which mediate signal transduction by binding to phosphoserine-containing proteins. A multifunctional regulator of the cell signaling processes. Note: This description may include information from UniProtKB.
Protein type: Adaptor/scaffold
Cellular Component: transcriptional repressor complex; perinuclear region of cytoplasm; cytoplasm; melanosome; cytosol
Molecular Function: protein C-terminus binding; protein domain specific binding; protein binding; enzyme binding; histone deacetylase binding; phosphoprotein binding; transcription corepressor activity; phosphoserine binding
Biological Process: epidermal growth factor receptor signaling pathway; positive regulation of catalytic activity; negative regulation of protein amino acid dephosphorylation; axon guidance; fibroblast growth factor receptor signaling pathway; nerve growth factor receptor signaling pathway; activation of MAPKK activity; apoptosis; MAPKKK cascade; mRNA metabolic process; RNA metabolic process; small GTPase mediated signal transduction; Ras protein signal transduction; cytoplasmic sequestering of protein; insulin receptor signaling pathway; gene expression; negative regulation of transcription, DNA-dependent; protein targeting
Alt. Names/Synonyms: 14-3-3 protein beta/alpha; 14-3-3 protein beta/alpha, N-terminally processed; 1433B; brain protein 14-3-3, beta isoform; GW128; HS1; KCIP-1; Protein 1054; Protein kinase C inhibitor protein 1; protein kinase C inhibitor protein-1; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, beta polypeptide; YWHAB
SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.