Javascript is not enabled on this browser. This site will not work properly without Javascript.
PhosphoSitePlus Homepage Cell Signaling Technology
Home | Login
About PhosphoSiteUsing PhosphoSiteprivacy & cookiesCuration ProcessContact
logos LINCs Logo Mt Sinai Logo NIH Logo NCI Logo
Search / Browse Functions
Protein Page:

RELB a transcription factor of the nuclear factor-kappaB (NFkB) transcription complex. Stimulates promoter activity in the presence NFkB1/NFkB-p50. Plays role in regulation of apoptosis in hepatocellular carcinoma through activation of downstream target genes. Does not associate with DNA or RelA/NFkB-p65. Note: This description may include information from UniProtKB.
Protein type: Transcription factor
Chromosomal Location of Human Ortholog: 19q13.32
Cellular Component: cytosol; nucleoplasm; nucleus
Molecular Function: chromatin binding; protein binding; transcription corepressor activity; transcription factor activity
Biological Process: circadian regulation of gene expression; I-kappaB kinase/NF-kappaB cascade; inflammatory response; innate immune response; negative regulation of interferon-beta production; negative regulation of transcription from RNA polymerase II promoter; positive regulation of transcription from RNA polymerase II promoter; response to cytokine stimulus; stimulatory C-type lectin receptor signaling pathway
Disease: Immunodeficiency 53
Reference #:  Q01201 (UniProtKB)
Alt. Names/Synonyms: I-Rel; IREL; REL-B; RELB; Transcription factor RelB; v-rel avian reticuloendotheliosis viral oncogene homolog B (nuclear factor of kappa light polypeptide gene enhancer in B-cells 3); v-rel reticuloendotheliosis viral oncogene homolog B; v-rel reticuloendotheliosis viral oncogene homolog B, nuclear factor of kappa light polypeptide gene enhancer in B-cells 3
Gene Symbols: RELB
Molecular weight: 62,134 Da
Basal Isoelectric point: 5.84  Predict pI for various phosphorylation states
CST Pathways:  Apoptosis Regulation  |  Death Receptor Signaling  |  Inhibition of Apoptosis  |  NF-kB Signaling  |  T Cell Receptor Signaling
Protein-Specific Antibodies or siRNAs from Cell Signaling Technology® Total Proteins
Select Structure to View Below


Protein Structure Not Found.
Download PyMol Script
Download ChimeraX Script

STRING  |  cBioPortal  |  Wikipedia  |  neXtProt  |  Protein Atlas  |  BioGPS  |  Scansite  |  Pfam  |  Phospho.ELM  |  NetworKIN  |  GeneCards  |  UniProtKB  |  Entrez-Gene  |  GenPept  |  Ensembl Gene