Results 51 to 60 of about 89,225 (346)

Metabolically controlled histone H4K5 acylation/acetylation ratio drives BRD4 genomic distribution.

Cell Reports, 2021
In addition to acetylation, histones are modified by a series of competing longer-chain acylations. Most of these acylation marks are enriched and co-exist with acetylation on active gene regulatory elements.
Mengqing Gao, Jin Wang, S. Rousseaux, M. Tan, Lulu Pan, Lijun Peng, Sisi Wang, Wenqian Xu, Jiayi Ren, Yuan-fang Liu, M. Spinck, Sophie Barral, Tao Wang, F. Chuffart, E. Bourova-Flin, D. Puthier, S. Curtet, Lisa Bargier, Zhongyi Cheng, H. Neumann, Jian Li, Yingming Zhao, J. Mi, S. Khochbin   +23 more
semanticscholar   +1 more source

O-acylation of chitosan nanofibers by short-chain and long-chain fatty acids [PDF]

, 2017
Chitosan nanofibers (CSNFs) have potential applications in biomaterials, oil recovery and food packaging, but their instability in moist environment has limited their full utilization. Here we report that CSNFs can be O-acylated in a post-electrospinning
Zhen Zhang, Shunqing Tang, Wang, Zhiping, Wu, Chaoxi, Zhang, Zhen, Wu, Zicong, Li, Feng, Feng Li, Chaoxi Wu, Zicong Wu, Wang, Yifei, Zhiping Wang, Jin, Ju, Yifei Wang, Fujun Jin, Jin, Fujun, Tang, Shunqing, Ju Jin, Yiliang Wang, Wang, Yiliang   +19 more
core   +1 more source

Research Progress on Acylation Modification and Application of Animal and Vegetable Proteins [PDF]

Shipin Kexue
Acylation is a common method for chemical modification of proteins, which can effectively improve the functional properties of proteins and has been widely used in food processing in recent years.
YAO Xuan, LÜ Xiaohui, JIN Yongguo, HU Gan
doaj   +1 more source

Function of Protein S-Palmitoylation in Immunity and Immune-Related Diseases

Frontiers in Immunology, 2021
Protein S-palmitoylation is a covalent and reversible lipid modification that specifically targets cysteine residues within many eukaryotic proteins. In mammalian cells, the ubiquitous palmitoyltransferases (PATs) and serine hydrolases, including acyl ...
Yuqi Zhang, Ziran Qin, Wenhuan Sun, Feng Chu, Fangfang Zhou   +4 more
doaj   +1 more source

‐Acylation [PDF]

, 2016
A catalytic enantioselective route to C1- and C2- symmetric 2,2ʹ-spirobiindanones has been realized through an intramolecular enolate C-acylation. This reaction employs a chiral ammonium counterion to direct the acylation of an in situ generated ketone ...
Clark, Hugh F., Clark, HF, Rahemtulla, Benjamin F., Rahemtulla, BF, Martin D. Smith, Benjamin F. Rahemtulla, Hugh F. Clark, Smith, M, Smith, Martin   +8 more
core   +2 more sources

Homeoviscous Adaptation of the Acinetobacter baumannii Outer Membrane: Alteration of Lipooligosaccharide Structure during Cold Stress

mBio, 2021
To maintain optimal membrane dynamics, cells from all domains of life must acclimate to various environmental signals in a process referred to as homeoviscous adaptation.
Carmen M. Herrera, Bradley J. Voss, M. Stephen Trent   +2 more
doaj   +1 more source

An ABHD17-like hydrolase screening system to identify de-S-acylation enzymes of protein substrates in plant cells.

The Plant Cell, 2021
Protein S-acylation is an important post-translational modification in eukaryotes, regulating the subcellular localization, trafficking, stability, and activity of substrate proteins.
Xiaoshi Liu, Min Li, Yang Li, Zian Chen, Chun-chun Zhuge, Youwei Ouyang, Yawen Zhao, Yuxin Lin, Qi Xie, Chengwei Yang, Jianbin Lai   +10 more
semanticscholar   +1 more source

A chemical catalyst enabling histone acylation with endogenous Acyl-CoA [PDF]

, 2022
Post-translational modifications (PTMs) of proteins, e.g., epigenetic acetylation of lysine residues in histones, are crucial to cellular functions and related to diseases. Chemical tools to directly introducing epigenetic lysine acetylation hold promise
Misuzu, Habazaki, Shigehiro, Kawashima, Motomu, Kanai, Hidetoshi, Kajino, Tomoya, Kujirai, Hitoshi, Kurumizaka, Kenzo, Yamatsugu, Shinsuke, Mizumoto   +7 more
core   +1 more source

Kinetic study of 2-butanol O-acylation and sec-butylamine N-acylation catalyzed by Candida antarctica lipase B [PDF]

, 2011
International audienceThe aim of this work was to study the differential behavior shown by Candida antarctica lipase B during the O-acylation and N-acylation of monofunctional alcohols and monofunctional amines.
Florian Le Joubioux, Graber, Marianne, Nicolas Bridiau, Achour, Oussama, Maugard, Thierry, Oussama Achour, Thierry Maugard, Marianne Graber, Le Joubioux, Florian, Bridiau, Nicolas   +9 more
core   +5 more sources

Detection of S-Acylated CD95 by Acyl-Biotin Exchange [PDF]

, 2017
S-acylation is the covalent addition of a fatty acid, most generally palmitate onto cysteine residues of proteins through a labile thioester linkage. The death receptor CD95 is S-palmitoylated and this post-translational modification plays a crucial role on CD95 organization in cellular membranes and thus on CD95-mediated signaling.
Rossin, Aurelie, Hueber, Anne-Odile
openaire   +2 more sources