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| Domain hiding | Altered binding specificity | Motif hiding | Composite binding site formation |
| Uncategorised | Rheostatic | Allostery | Avidity-sensing |
| Physicochemical compatibility | Pre-translational | Competition |
| Protein | Motif | Start | End | Switch description | Information |
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. | |||||||
| EGFR_HUMAN | LIG_TKB | 1069 | 1074 | Phosphorylation of Y1069 in Epidermal growth factor receptor (EGFR) is necessary for binding to the TKB domain of E3 ubiquitin-protein ligase CBL (CBL). | |||
| SPY2_HUMAN | LIG_TKB | 55 | 60 | Phosphorylation of Y55 in Protein sprouty homolog 2 (SPRY2) is necessary for binding to the TKB domain of E3 ubiquitin-protein ligase CBL (CBL). | |||
Type: Cumulative Subtype: Rheostatic | |||||||
| Rheostatic switches gradually alter the affinity of a motif for a single binding partner by addition of multiple PTMs that additively contribute to this modulation. Additional modifications can either strengthen or weaken an interaction. | |||||||
| EGFR_HUMAN | LIG_TKB | 1069 | 1074 | While phosphorylation of Y1069 induces binding, additional phosphorylation of S1070 and S1071 in the TKB-binding motif of Epidermal growth factor receptor (EGFR) gradually lowers its binding affinity for E3 ubiquitin-protein ligase CBL (CBL). | |||
| SPY2_HUMAN | LIG_TKB | 55 | 60 | While phosphorylation of Y55 induces binding, additional phosphorylation of T56 in the TKB-binding motif of Protein sprouty homolog 2 (SPRY2) lowers its binding affinity for E3 ubiquitin-protein ligase CBL (CBL). | |||