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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: 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. | |||||||
| AT2B1_HUMAN | LIG_IQ_2 | 1114 | 1128 | Alternative splicing partially removes the IQ motif of Isoform CI of Plasma membrane calcium-transporting ATPase 1 (ATP2B1), partially inhibiting binding to Calmodulin (CALM1). | |||
| CAC1D_RAT | LIG_IQ | 1650 | 1669 | Alternative splicing removes the IQ motif of Voltage-dependent L-type calcium channel subunit alpha-1D (Cacna1d) abrogating binding to Calmodulin (Calm1). CaV1.3IQdelta (IQ-deleted Isoform CACN4B of Voltage-dependent L-type calcium channel subunit alpha-1D (Cacna1d)) channels exhibit a lack of calcium-dependent inactivation. CaV1.3IQdelta channel immunoreactivity was preferentially localised to cochlear outer hair cells (OHCs), whereas that of CaV1.3IQfull channels (IQ-possessing Isoform CACN4A of Voltage-dependent L-type calcium channel subunit alpha-1D (Cacna1d)) labelled inner hair cells (IHCs). | |||
| AT2B1_HUMAN | LIG_IQ_2 | 1114 | 1128 | Alternative splicing partially removes the IQ motif of Isoform CI of Plasma membrane calcium-transporting ATPase 1 (ATP2B1), partially inhibiting binding to Calmodulin (CALM1). | |||
Type: Binary Subtype: Allostery | |||||||
| The binding properties of a motif or a motif-binding domain are modulated indirectly by allosteric effects resulting from PTM or effector binding at a site that is distinct from the actual interaction interface. | |||||||
| PDC6I_HUMAN | LIG_ALG2 | 801 | 810 | Binding of calcium(2+) to Programmed cell death protein 6 (PDCD6) opens a hydrophobic pocket on Programmed cell death protein 6 (PDCD6) that is required for binding of Programmed cell death 6-interacting protein (PDCD6IP). | |||
| S61A1_CANFA | LIG_IQ | 13 | 31 | Binding of calcium(2+) to Calmodulin (Calm1) exposes a binding site on Calmodulin (Calm1) for the Calmodulin-binding IQ motif of Protein transport protein Sec61 subunit alpha isoform 1 (SEC61A1), an interaction that results in closure of the protein-conducting channel located in the ER. | |||
| S61A1_CANFA | LIG_IQ | 13 | 31 | Binding of calcium(2+) to Calmodulin (Calm1) exposes a binding site on Calmodulin (Calm1) for the Calmodulin-binding IQ motif of Protein transport protein Sec61 subunit alpha isoform 1 (SEC61A1), an interaction that results in closure of the protein-conducting channel located in the ER. | |||