Type: Binary Subtype: Physicochemical compatibility |
PTM of a residue in a motif or in its flanking regions alters the physicochemical and/or structural compatibility of the motif with its binding partner. This can either induce or enhance an interaction, or result in inhibition or even abrogation of an interaction.
|
HSF4_HUMAN | MOD_SUMO | 292 | 295 | The phosphorylation-dependent sumoylation of the PDSM (phosphorylation-dependent sumoylation motif) strongly represses Isoform HSF4B of Heat shock factor protein 4 (HSF4) activity. | details |
Type: Binary Subtype: Pre‑translational |
Pre-translational mechanisms such as alternative splicing, alternative promoter-usage and/or RNA editing result in inclusion or removal of exons that contain an entire or partial motif.
|
HSF4_HUMAN | MOD_SUMO | 292 | 295 | Alternative splicing removes the sumoylation motif of Heat shock factor protein 4 (HSF4), abrogating binding to SUMO-conjugating enzyme UBC9 (UBE2I). The phosphorylation-dependent sumoylation of the PDSM (phosphorylation-dependent sumoylation motif) strongly represses Isoform HSF4B of Heat shock factor protein 4 (HSF4) activity. | details |