BDP1 Gene Summary [Human]

The product of this gene is a subunit of the TFIIIB transcription initiation complex, which recruits RNA polymerase III to target promoters in order to initiate transcription. The encoded protein localizes to concentrated aggregates in the nucleus, and is required for transcription from all three types of polymerase III promoters. It is phosphorylated by casein kinase II during mitosis, resulting in its release from chromatin and suppression of polymerase III transcription. [provided by RefSeq, Jul 2008]

Details

Type
Protein Coding
Official Symbol
BDP1
Official Name
B double prime 1, subunit of RNA polymerase III transcription initiation factor IIIB [Source:HGNC Symbol;Acc:HGNC:13652]
Ensembl ID
ENSG00000145734
Bio databases IDs NCBI: 55814 Ensembl: ENSG00000145734
Aliases B double prime 1, subunit of RNA polymerase III transcription initiation factor IIIB
Synonyms AI662220, B130055N23RIK, B double prime 1, subunit of RNA polymerase III transcription initiation factor IIIB, BDP1 general transcription factor IIIB subunit, DFNB112, G630013P12RIK, HSA238520, mKIAA1241, TAF3B1, TFC5, TFIIIB'', TFIIIB150, TFIIIB90, TFNR
Species
Human, Homo sapiens
OrthologiesMouseRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human BDP1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • transcription regulator
  • Myb DNA-binding like
  • protein binding

Pathways

Biological processes and signaling networks where the BDP1 gene in human plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • familial nonsyndromic hearing impairment
  • autosomal recessive deafness type 112
  • coronary artery disease
  • hearing loss
regulated by
regulates
  • Vai
  • TFIIIC
  • Va1

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Nucleus
  • nuclear fraction
  • granules
  • nucleoplasm

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human BDP1 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • RNA polymerase III transcriptional preinitiation complex assembly

Cellular Component

Where in the cell the gene product is active
  • transcription factor TFIIIB complex
  • nucleoplasm

Molecular Function

What the gene product does at the molecular level
  • TFIIIC-class transcription factor binding
  • protein binding

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.