Results 141 to 150 of about 214,575 (242)

Processing of protein ADP-ribosylation by Nudix hydrolases

open access: yes, 2015
ADP-ribosylation is a post-translational modification (PTM) of proteins found in organisms from all kingdoms of life which regulates many important biological functions including DNA repair, chromatin structure, unfolded protein response and apoptosis ...
Colby T   +11 more
core   +1 more source

ADP-ribose-specific chromatin-affinity purification for investigating genome-wide or locus-specific chromatin ADP-ribosylation

open access: yes, 2017
Protein ADP-ribosylation is a structurally heterogeneous post-translational modification (PTM) that influences the physicochemical and biological properties of the modified protein. ADP-ribosylation of chromatin changes its structural properties, thereby
Giody Bartolomei   +5 more
core   +1 more source

Untargeted Proteomics Identifies Plant Substrates of the Bacterial‐Derived ADP‐Ribosyltransferase AvrRpm1

open access: yesPlant Direct
One class of enzymes that plant pathogens employ to manipulate innate immunity and physiology of the infected cells is host‐targeted ADP‐ribosyltransferases. The bacterial pathogen Pseudomonas syringae uses its Type III secretion system to inject several
Simranjit Kaur   +6 more
doaj   +1 more source

Mono-ADP-ribosylation in the developing rat heart

open access: yes, 1992
Mono-ADP-ribosylation is a posttranslational covalent modification which transfers the ADP-ribose moiety from NAD* to cellular acceptor proteins. The objective of the dissertation research was to study mono-ADP-ribosylation in the developing rat heart ...
Piron, Kristien J
core  

ADP-ribosylation of filamentous actin induces its depolymerization : the role of ADP-ribosylation in cytoskeletal reorganization

open access: yes, 1999
Actin, a major constituent in all eukaryotic cells, is one of the most important components of cytoskeletal architecture, and is involved in a numerous cellular processes including phagocytosis, cell locomotion, and maintenance of cell shape.
Shimoyama, Makoto   +2 more
core  

Auto ADP-ribosylation of NarE, a Neisseria meningitidis ADP-ribosyltransferase, regulates its catalytic activities [PDF]

open access: yes, 2013
NarE is an arginine-specific mono-ADPribosyltransferase identified in Neisseria meningitidis that requires the presence of iron in a structured cluster for its enzymatic activities. In this study, we show that NarE can perform auto-ADP-ribosylation.
Nathalie Norais   +8 more
core  

ADP ribosylation of intermediate filament protein, desmin

open access: yes, 1996
Desmin is an intermediate filament protein which can be ADP-ribosylated by arginine specific mono(ADP-ribosyl) transferase. Stoichiometric modification of desmin by the transferase causes disassembly of intermediate filaments (Biochem. Biophys. Res. Comm.
Zhou, Hao
core  

Exploring ADP-ribosylation Forms Using Mass Spectrometry-Based Proteomics Methods

open access: yes
ADP-ribosylation is a post-translational modification (PTM) that involves the addition of one or more units of adenosine diphosphate (ADP)-ribose to a target protein, often occurring during the cellular stress response to a chemical toxin or viral ...
Uribe, Isabel Rose
core   +1 more source

Studying catabolism of protein ADP-ribosylation

open access: yes, 2016
Protein ADP-ribosylation is a conserved post-translational modification that regulates many major cellular functions, such as DNA repair, transcription, translation, signal transduction, stress response, cell division, aging and cell death.
James, Dominic   +3 more
core  

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