ARID4A

The protein encoded by this gene is a ubiquitously expressed nuclear protein. It binds directly, with several other proteins, to retinoblastoma protein (pRB) which regulates cell proliferation. pRB represses transcription by recruiting the encoded protein. This protein, in turn, serves as a bridging molecule to recruit HDACs and, in addition, provides a second HDAC-independent repression function. The encoded protein possesses transcriptional repression activity. Multiple alternatively spliced transcripts have been observed for this gene, although not all transcript variants have been fully described. [provided by RefSeq, Jul 2008]

Description

AT-rich interaction domain 4A

Tissue specificity

Low tissue specificity

Subcell location

Nucleoplasm, Plasma membrane, Cytosol

Predicted location

Intracellular

Protein family

Mapped to neXtProt
Mapped to UniProt SWISS-PROT
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Protein evidence (Kim et al 2014)
Transcription factors

Chromosome

14 (58298504 - 58373887)

Ensembl ID

ENSG00000032219  (ver. 103.38)

Orthologs

Mouse Arid4a: ENSMUSG00000048118

UniProt

P29374

neXtProt

NX_P29374

Human splice variants
Mouse splice variants

Protein structure