PBRM1

Tumour Suppressor
Protein polybromo-1 UniProt accession Q86U86

Involved in transcriptional activation and repression of select genes by chromatin remodeling (alteration of DNA-nucleosome topology). Required for the stability of the SWI/SNF chromatin remodeling complex SWI/SNF-B (PBAF). Acts as a negative regulator of cell proliferation

Source: UniProt

Component of the SWI/SNF-B (PBAF) chromatin remodeling complex, at least composed of SMARCA4/BRG1, SMARCB1/BAF47/SNF5, ACTL6A/BAF53A or ACTL6B/BAF53B, SMARCE1/BAF57, SMARCD1/BAF60A, SMARCD2/BAF60B, perhaps SMARCD3/BAF60C, SMARCC1/BAF155, SMARCC2/BAF170, PBRM1/BAF180, ARID2/BAF200 and actin. Interacts with PHF10/BAF45A (By similarity). Interacts with acetylated 'Lys-14' of histone H3 (H3K14ac), and may also interact with other acetylated or methylated Lys residues on histone H3

Source: UniProt
Nucleus
Source: UniProt

Widely expressed

Source: UniProt
  • Renal cell carcinoma (RCC)

    Renal cell carcinoma is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma. Clear cell renal cell carcinoma is the most common subtype.

Source: UniProt

Click a pathway to open the interactive Reactome viewer.

Pathway list and interactive viewer: Reactome

Synthetic Lethal Network

Genes with an experimentally identified or computationally predicted synthetic-lethal relationship to PBRM1, aggregated across our SSL data sources. Click any partner node to view that gene’s page.

Nodes and edges are coloured by the SSL data source. Partners appearing in more than one source are shown in grey.

BioGRID SLOrth SynLethDB MexDrugs Multi-source
Sources: BioGRID, SLOrth, SynLethDB, MexDrugs

Clinical Trials

Total Trials Found: 1

NCT ID Condition Brief Title Phase Status
NCT05941637 Clear Cell Kidney Cancer, Kidney Cancer, Kidney Cancer With PBRM1/BAP1/VHL/SETD2 Mutations An Expanded Access Program to Axitinib is Available for Patients With Advanced Forms of Kidney Cancer (Ductal; Papillary; Chromophobic; Oncocytic) With Mutations in VHL, PBRM1 / BAP1, SETD2, VEGF) N/A NO_LONGER_AVAILABLE