Deamidation of proteins is a topic of wide interest that has been subject to experimental and theoretical studies. Deamidation is a nonenzymatic and spontaneous process that converts asparagine residues in proteins into aspartic acid. The change in charge leads to time-dependent conformational changes in proteins and has been associated with protein degradation and ageing. In this manuscript, certain mechanistic aspects of this process have been investigated and many insights have been attained on potential mechanisms leading to deamidation. These mechanisms and their energetics have been presented in detail. Another potential fate of asparagine residues, backbone cleavage, has been introduced and compared with the deamidation mechanism. Fi...
Asparagine (Asn) residues spontaneously deamidate to form aspartate under physiological conditions, ...
Nonenzymatic peptide bond cleavage at asparagine (Asn) and glutamine (Gln) residues has been observe...
Deamidation is the posttranslational modification of asparagine (Asn) and glutamine (Glu) residues, ...
Deamidation of proteins is a topic of wide interest that has been subject to experimental and theore...
La déamidation des protéines est un thème de grand intérêt qui a été le sujet de nombreuses études t...
La déamidation des protéines est un thème de grand intérêt qui a été le sujet de nombreuses études t...
Asparagine (Asn) residues spontaneously – yet non-enzymatically – deamidate to form aspartate under ...
Asparagine (Asn) residues spontaneously – yet non-enzymatically – deamidate to form aspartate under ...
Asparagine (Asn) residues spontaneously – yet non-enzymatically – deamidate to form aspartate under ...
Deamidation of proteins occurs spontaneously under physiological conditions. Asparaginyl (Asn) resid...
Deamidation of proteins occurs spontaneously under physiological conditions. Asparaginyl (Asn) resid...
Asparagine (Asn) residues spontaneously – yet non-enzymatically – deamidate to form aspartate under ...
Deamidation of asparaginyl and glutaminyl residues causes time-dependent changes in charge and confo...
<p>(Step 1): the nitrogen of the Asn+1 residue (a Gly in the example) attacks the β-carbonyl carbon ...
Deamidation is the posttranslational modification of asparagine (Asn) and glutamine (Glu) residues, ...
Asparagine (Asn) residues spontaneously deamidate to form aspartate under physiological conditions, ...
Nonenzymatic peptide bond cleavage at asparagine (Asn) and glutamine (Gln) residues has been observe...
Deamidation is the posttranslational modification of asparagine (Asn) and glutamine (Glu) residues, ...
Deamidation of proteins is a topic of wide interest that has been subject to experimental and theore...
La déamidation des protéines est un thème de grand intérêt qui a été le sujet de nombreuses études t...
La déamidation des protéines est un thème de grand intérêt qui a été le sujet de nombreuses études t...
Asparagine (Asn) residues spontaneously – yet non-enzymatically – deamidate to form aspartate under ...
Asparagine (Asn) residues spontaneously – yet non-enzymatically – deamidate to form aspartate under ...
Asparagine (Asn) residues spontaneously – yet non-enzymatically – deamidate to form aspartate under ...
Deamidation of proteins occurs spontaneously under physiological conditions. Asparaginyl (Asn) resid...
Deamidation of proteins occurs spontaneously under physiological conditions. Asparaginyl (Asn) resid...
Asparagine (Asn) residues spontaneously – yet non-enzymatically – deamidate to form aspartate under ...
Deamidation of asparaginyl and glutaminyl residues causes time-dependent changes in charge and confo...
<p>(Step 1): the nitrogen of the Asn+1 residue (a Gly in the example) attacks the β-carbonyl carbon ...
Deamidation is the posttranslational modification of asparagine (Asn) and glutamine (Glu) residues, ...
Asparagine (Asn) residues spontaneously deamidate to form aspartate under physiological conditions, ...
Nonenzymatic peptide bond cleavage at asparagine (Asn) and glutamine (Gln) residues has been observe...
Deamidation is the posttranslational modification of asparagine (Asn) and glutamine (Glu) residues, ...