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Ariel Klavaris

@arielchk.bsky.social
21 followers 44 following 2 posts

Ph.D candidate. Studying histones in the Kirmizis Lab at the University of Cyprus.

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Reposted by Ariel Klavaris
Frederica Theodoulou @freddietheodoulou.bsky.social · 06/06/2026
After a wonderful four day, @giglionelab.bsky.social wraps up #proteintermini2026 Grazie, Carmela for a fantastic meeting and we look forward to Heidelberg in 2028!
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Reposted by Ariel Klavaris
Kirmizis Lab @kirmizislab.bsky.social · 19/03/2026
Pleased to have contributed to this exciting work by @beckmannlab.bsky.social on the mechanism of co-translational acetylation of histones!
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Ariel Klavaris @arielchk.bsky.social · 21/03/2026
Glad to be part of this great work from @beckmannlab.bsky.social, led by @guan316.bsky.social and @timodenk.bsky.social, exploring the mechanics of co-translational acetylation of histones by NAA40.
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Reposted by Ariel Klavaris
Beckmann Lab @beckmannlab.bsky.social · 16/03/2026
How are histones acetylated as they emerge from the ribosome? We show that NAA40 cooperates with the NAC complex to enable co-translational acetylation of H2A/H4, revealing NAC as a coordinator of nascent protein modification. Read more about our collaboration with @kirmizislab.bsky.social #cryoEM
rdcu.be
NAA40 and NAC cooperate in co-translational histone acetylation in humans
Nature Communications - N-terminal histone acetylation by human NAA40 alters epigenetic signaling and affects gene regulation. Here, the authors combine biochemistry and cryo-EM to unravel the...
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Ariel Klavaris @arielchk.bsky.social · 17/07/2025
📢 Our new paper is out! @kirmizislab.bsky.social H2A.X is N-terminally acetylated by NAA40–a novel histone mod responsive to UV irradiation. Thanks to all authors @bonalditiziana.bsky.social @drksquare.bsky.social, anonymous reviewers and @springernature.com #Epigenetics&Chromatin Editorial team.
epigeneticsandchromatin.biomedcentral.com
H2A.X N-terminal acetylation is a newly identified NAA40-mediated modification that is responsive to UV irradiation - Epigenetics & Chromatin
Background N-terminal acetylation (Nt-Ac), mediated by N-terminal acetyltransferases (NATs) is one of the most abundant protein modifications occurring approximately in 80% of all eukaryotic proteins....
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