UniProt functional annotation for P25440

UniProt code: P25440.

Organism: Homo sapiens (Human).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
 
Function: May play a role in spermatogenesis or folliculogenesis (By similarity). Binds hyperacetylated chromatin and plays a role in the regulation of transcription, probably by chromatin remodeling. Regulates transcription of the CCND1 gene. Plays a role in nucleosome assembly. {ECO:0000250, ECO:0000269|PubMed:18406326}.
 
Subunit: Homodimer. Interacts with E2F1 and with histone H4 acetylated at 'Lys-13'. {ECO:0000269|PubMed:17148447, ECO:0000269|PubMed:18406326}.
Subunit: (Microbial infection) Interacts with herpes virus 8 protein LANA1. {ECO:0000269|PubMed:16227282}.
Subcellular location: Nucleus {ECO:0000305}. Note=Detected on chromatin and nucleosomes.
Domain: One bromodomain is sufficient for a partial interaction with histone H4 acetylated at 'Lys-13'.
Sequence caution: Sequence=AAA68890.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};

Annotations taken from UniProtKB at the EBI.