Journal
CELL CHEMICAL BIOLOGY
Volume 25, Issue 7, Pages 849-+Publisher
CELL PRESS
DOI: 10.1016/j.chembiol.2018.04.007
Keywords
-
Categories
Funding
- University of Copenhagen
- Carlsberg Foundation [2011_01_0169, 2013_01_0333, CF15-0115]
- Novo Nordisk Foundation [NNF15OC0017334]
- European Research Council [ERC-CoG-725172]
Ask authors/readers for more resources
Histone deacetylase (HDAC) enzymes regulate diverse biological function, including gene expression, rendering them potential targets for intervention in a number of diseases, with a handful of compounds approved for treatment of certain hematologic cancers. Among the human zinc-dependent HDACs, the most recently discovered member, HDAC11, is the only member assigned to subclass IV. It is the smallest protein and has the least well understood biological function. Here, we show that HDAC11 cleaves long-chain acyl modifications on lysine side chains with remarkable efficiency. We further show that several common types of HDAC inhibitors, including the approved drugs romidepsin and vorinostat, do not inhibit this enzymatic activity. Macrocyclic hydroxamic acid-containing peptides, on the other hand, potently inhibit HDAC11 demyris-toylation activity. These findings should be taken carefully into consideration in future investigations of the biological function of HDAC11 and will serve as a foundation for the development of selective chemical probes targeting HDAC11.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available