Secondary Metabolite Gene Regulation in Mycotoxigenic Fusarium Species: A Focus on Chromatin

AK Atanasoff-Kardjalieff, L Studt - Toxins, 2022 - mdpi.com
Fusarium is a species-rich group of mycotoxigenic plant pathogens that ranks as one of the
most economically important fungal genera in the world. During growth and infection, they …

Structure of the human TIP60 complex

K Chen, L Wang, Z Yu, J Yu, Y Ren, Q Wang… - Nature …, 2024 - nature.com
Mammalian TIP60 is a multi-functional enzyme with histone acetylation and histone dimer
exchange activities. It plays roles in diverse cellular processes including transcription, DNA …

Insights into the function of the NuA4 complex in plants

L Espinosa-Cores, L Bouza-Morcillo… - Frontiers in plant …, 2020 - frontiersin.org
Chromatin remodeling plays a key role in the establishment and maintenance of gene
expression patterns essential for plant development and responses to environmental factors …

Structure of the NuA4 acetyltransferase complex bound to the nucleosome

K Qu, K Chen, H Wang, X Li, Z Chen - Nature, 2022 - nature.com
Deoxyribonucleic acid in eukaryotes wraps around the histone octamer to form
nucleosomes 1, the fundamental unit of chromatin. The N termini of histone H4 interact with …

Structural insights into the human NuA4/TIP60 acetyltransferase and chromatin remodeling complex

Z Yang, A Mameri, C Cattoglio, C Lachance… - Science, 2024 - science.org
The human nucleosome acetyltransferase of histone H4 (NuA4)/Tat-interactive protein, 60
kilodalton (TIP60) coactivator complex, a fusion of the yeast switch/sucrose nonfermentable …

The structure of the NuA4–Tip60 complex reveals the mechanism and importance of long-range chromatin modification

A Fréchard, C Faux, R Hexnerova, C Crucifix… - Nature Structural & …, 2023 - nature.com
Histone acetylation regulates most DNA transactions and is dynamically controlled by highly
conserved enzymes. The only essential histone acetyltransferase (HAT) in yeast, Esa1, is …

Structure and flexibility of the yeast NuA4 histone acetyltransferase complex

SA Zukin, MR Marunde, IK Popova, KM Soczek… - Elife, 2022 - elifesciences.org
The NuA4 protein complex acetylates histones H4 and H2A to activate both transcription
and DNA repair. We report the 3.1-Å resolution cryo-electron microscopy structure of the …

Histone acetylation and deacetylation–Mechanistic insights from structural biology

AB Patel, Y He, I Radhakrishnan - Gene, 2024 - Elsevier
Histones are subject to a diverse array of post-translational modifications. Among them,
lysine acetylation is not only the most pervasive and dynamic modification but also highly …

MRG proteins are shared by multiple protein complexes with distinct functions

M Devoucoux, C Roques, C Lachance… - Molecular & Cellular …, 2022 - ASBMB
Abstract MRG15/MORF4L1 is a highly conserved protein in eukaryotes that contains a
chromodomain (CHD) recognizing methylation of lysine 36 on histone H3 (H3K36me3) in …

Recurrent chromosomal translocations in sarcomas create a megacomplex that mislocalizes NuA4/TIP60 to Polycomb target loci

D Sudarshan, N Avvakumov, ME Lalonde… - Genes & …, 2022 - genesdev.cshlp.org
Chromosomal translocations frequently promote carcinogenesis by producing gain-of-
function fusion proteins. Recent studies have identified highly recurrent chromosomal …