D4A7T3
uniprot
D4A7T3
canonical
amino_acid_sequence
MSLPSRQMAIVNPPPPEYINAKKTGRLTNQLQFLQRVVLKALWKHSFSWPFQQPVDAAKLKLPDYYTIIETPMDLSTIKKRLENRYYEKASECVGDFNTMFSNCYLYNKPGDDIVVMAQALEKLFMQKLSQMPQEEQIVGGKERMKKDIQQKTAVSSAKEQTPSKSAENVFKRQEIPAGFPDVCLSPLNMAQEAPPTCDSQTVVQITKGVKRRADTTTPTTSSAKASSESPPPLREAKPANAPVKENTVKSVLPDSQQQHRVLKTVKVTEQLKHCSEILKEMLAKKHLPYAWPFYNPVDVDALGLHNYYDIVKNPMDLGTIKGKMDKQEYKDACEFAADVRLMFMNCYKYNPPDHEVVTMARMLQDVFEMHFAKIPDEPVESMRACHLTTNSAKALSRESSSEASSGDCSSEDSEDERVQRLAKLQEQLNAVHQQLQVLSQVPLRKLKKKNEKSKRAPKRKKVNRDENPKKKAKQMKQKEKAKSNQPKKKKPLLKLEEEDNAKPMNYDEKRQLSLDINKLPGDKLGRIVHIIQSREPSLRNSNPDEIEIDFETLKASTLRELEKYVLACLRKRSLKPHAKKVVRSKEELHSEKKLELERRLLDVNNQLNCRKRQTKRPAKVAVSPRPPLPPPPPPPPELASGSRLSDSSSSSSSSGSGSSSSSSSSSGSGSSSSDSSSSDSSDSEPEISPKFTGVKQNDLPSKENTKQIQCSVPDITSAETALVQQSTGPCGAPGKPPQQMPGCQVPHHLQATESTASVQTQPLAGDCKRVLHGPPVVHASAESHTVLELQCHAPVQKDIKIKNADSWKSLGKPVKASSVLKSSDELFNQFRKAAIEKEVKARTQEQIRKHLEHSAKDPKVSQESQREFGSGFTPESSSNKVQGRSHGEEQSEQQQLPSPSETQDISKLWLLKDRNLAREKEQERRRREAMAGTIDMTLQSDIMTMFENNFD
uniprot
proteins
function
FUNCTION: Testis-specific chromatin protein that specifically binds histone H4 acetylated at 'Lys-5' and 'Lys-8' (H4K5ac and H4K8ac, respectively) and plays a key role in spermatogenesis. Required in late pachytene spermatocytes: plays a role in meiotic and post-meiotic cells by binding to acetylated histones at the promoter of specific meiotic and post-meiotic genes, facilitating their activation at the appropriate time. In the post-meiotic phase of spermatogenesis, binds to hyperacetylated histones and participates in their general removal from DNA. Also recognizes and binds a subset of butyrylated histones: able to bind histone H4 butyrylated at 'Lys-8' (H4K8ac), while it is not able to bind H4 butyrylated at 'Lys-5' (H4K5ac). Also acts as a component of the splicing machinery in pachytene spermatocytes and round spermatids and participates in 3'-UTR truncation of specific mRNAs in post-meiotic spermatids. Required for chromocenter organization, a structure comprised of peri-centromeric heterochromatin. {ECO:0000250|UniProtKB:Q91Y44}.
uniprot
proteins
mass_dalton
106719
uniprot
proteins
post_translational_modification
PTM: Ubiquitinated in a SPOP-dependent manner, leading to proteasomal degradation. {ECO:0000250|UniProtKB:Q91Y44}.
uniprot
proteins
protein_family
BET family
uniprot
proteins
pubmed
15057822
uniprot
proteins
pubmed
22215678
uniprot
proteins
sequence_length
952
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Nucleus {ECO:0000269|PubMed:22215678}. Note=Detected on chromatin. {ECO:0000250|UniProtKB:Q91Y44}.
uniprot
proteins