About Products Protein Database Contact

hat-1

Gene
hat-1
Protein
Histone acetyltransferase type B catalytic subunit
Organism
Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987)
Length
508 amino acids
Function
Catalytic component of the histone acetylase B (HAT-B) complex. Acetylates 'Lys-12' of histone H4 which is required for telomeric silencing. Has intrinsic substrate specificity that modifies lysine in recognition sequence GXGKXG. Involved in DNA double-strand break repair.
Similarity
Belongs to the HAT1 family.
Mass
57.696 kDa
Sequence
MSGDDDWWTSSNEALLVSLVTPSDTGVKTLDTFHPEYTNNIFGEKEQIFGYKGLRINLQYNASDMLPNLKVSYKKKYQPTADEEALDINEVLSEFLPEIAFQKQSDFETRLKSIPDNWTPPGTLVTSFTNKDGEYEVYSGKITDPAVKQLLNRIQILVPFFVDGGTPIDMEDPDVDRWTIYFLYNKRPLLNQPDKFSYHFAGYSTLYRYYAFQPPAESESKTPTDTPTFSVDGDFDLDTLPCRTRISQFIIIPPFQQKGLGSRLYSIIYQQYLKHEPTIELTVEDPNEAFDDMRDLADLAFLSKQPEFQALKIDTSVEIPEEGKAPSNIVDQAAWEACRKKFKIVPRQFARVLEMYLMSQLPESVRPGLGAPEDEDYEEQSGRSKSKGHEKALPKPTPEDEHTYRLWMMLVKRRLYVHNRDALGQLELKERREELAKVFAGVEFDYARLLIKAEEQGKLAQADGETAGDQVPATPSAANGKRKLDEVEQAEGTAAASSKKAKVESGHA