Fig. 1From: Posttranslational modification and beyond: interplay between histone deacetylase 6 and heat-shock protein 90The protein structure diagram of HDAC6 and mRNA expression in different organs of Homo sapiens. A HDAC6 consists of two functional catalytic domains (DD1 and DD2) and a ZnF-UBP domain (ubiquitin binding domain, BUZ). B HDAC6 mRNA is widely expressed in various organs of Homo sapiens. C Domain architecture and alternative acetylation site of Hsp90 (N, N-terminal binding region; C, C-terminal binding region; M, intermediate connection region)Back to article page