deamination

Noun

Meaning

removal of the amino radical from an amino acid or other amino compound

Synonyms

Hypernyms

Examples

A SAM-dependent N-methylation of putrescine gives the N-methylputrescine product, which then undergoes oxidative deamination by the action of diamine oxidase to yield the aminoaldehyde. Source: Internet

However, it is inherently unstable, and can change into uracil ( spontaneous deamination ). Source: Internet

This is because cytosine can deaminate spontaneously to produce uracil through hydrolytic deamination. Source: Internet

DNA becomes susceptible to deamination events when it is single stranded. Source: Internet

Hypoxanthine can bind to cytosine, and when the XC base pair is replicated, it becomes a GC (thus, an A → G base change). citation Over time, base changes in the DNA sequence can arise from deamination mutations. Source: Internet

In addition to the early microscopy experiments, this model is also supported by the amounts of deamination seen in cpDNA. Source: Internet

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