| Popis: |
Gene regulation in the nucleus requires precise control of the molecular processes that dictate how, when, and which genes are transcribed. The posttranslational modification (PTM) of histones in chromatin is an effective means to link cellular signaling to gene expression outcomes. The repertoire of histone PTMs includes phosphorylation, acetylation, methylation, ubiquitylation, and ADP-ribosylation (ADPRylation). ADPRylation is a reversible PTM that results in the covalent transfer of ADP-ribose units derived from NAD |
