Abstract: Reactive oxygen and nitrogen species can modify various biomolecules, including proteins. The resulting protein modifications are highly diverse, can be reversible as well as irreversible, and might affect protein structure and function. Besides random modifications, targeted modifications at specific amino acids in surface-accessible protein regions occur. These changes are of particular interest as, e.g. by altering the local protein conformation; they might initiate specific (oxidative) signaling pathways. Here, we focus on two protein modifications that are found under conditions of oxidative stress in plants: oxidation of the sulfur-containing methionine and nitration of tyrosine. We review the functional consequences caused ...
Living organisms are subjected to oxidative stress conditions which are characterized by the product...
In recent years, the study of nitric oxide (NO) in plant systems has attracted the attention of many...
Regulation of protein function through oxidative modification has emerged as an important molecular ...
Abstract: Reactive oxygen and nitrogen species can modify various biomolecules, including proteins. ...
Reactive oxygen species such as hydrogen peroxide can modify proteins via direct oxidation of their ...
ROS and reactive nitrogen species (RNS) are key regulators of redox homeostasis in living organisms ...
Higher plants are continually exposed to reactive oxygen and nitrogen species during their lives. To...
Plants generate reactive oxygen species (ROS) as part of their metabolism and in response to various...
In plants, fluctuation of the redox balance by altered levels of reactive oxygen species (ROS) can a...
Protein tyrosine nitration is a post-translational modification (PTM) mediated by reactive nitrogen ...
Nitric oxide (•NO) is a free radical which exerts a myriad of functions in the physiology of higher ...
Stress factors provoke enhanced production of reactive oxygen species (ROS) in plants. ROS that esca...
SPE Pôle IPM UBInternational audienceThe role of nitric oxide (NO) as a major regulator of plant phy...
Nitric oxide and reactive oxygen species play a key role in the plant hypersensitive disease resista...
The thiols groups of cysteine residues on proteins are attractive oxidative targets for modification...
Living organisms are subjected to oxidative stress conditions which are characterized by the product...
In recent years, the study of nitric oxide (NO) in plant systems has attracted the attention of many...
Regulation of protein function through oxidative modification has emerged as an important molecular ...
Abstract: Reactive oxygen and nitrogen species can modify various biomolecules, including proteins. ...
Reactive oxygen species such as hydrogen peroxide can modify proteins via direct oxidation of their ...
ROS and reactive nitrogen species (RNS) are key regulators of redox homeostasis in living organisms ...
Higher plants are continually exposed to reactive oxygen and nitrogen species during their lives. To...
Plants generate reactive oxygen species (ROS) as part of their metabolism and in response to various...
In plants, fluctuation of the redox balance by altered levels of reactive oxygen species (ROS) can a...
Protein tyrosine nitration is a post-translational modification (PTM) mediated by reactive nitrogen ...
Nitric oxide (•NO) is a free radical which exerts a myriad of functions in the physiology of higher ...
Stress factors provoke enhanced production of reactive oxygen species (ROS) in plants. ROS that esca...
SPE Pôle IPM UBInternational audienceThe role of nitric oxide (NO) as a major regulator of plant phy...
Nitric oxide and reactive oxygen species play a key role in the plant hypersensitive disease resista...
The thiols groups of cysteine residues on proteins are attractive oxidative targets for modification...
Living organisms are subjected to oxidative stress conditions which are characterized by the product...
In recent years, the study of nitric oxide (NO) in plant systems has attracted the attention of many...
Regulation of protein function through oxidative modification has emerged as an important molecular ...