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Group by :Switch typeMotif classProteinEnzymePathway            Group Index    Colouring Info              Filtered: ELM:LIG_IQ (5 hits) x
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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

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Type: Binary Subtype: AllosteryType: Binary Subtype: Pre‑translational


ProteinMotifStartEndSwitch descriptionInformation

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_HUMANLIG_IQ_211141128Alternative splicing partially removes the IQ motif of Isoform CI of Plasma membrane calcium-transporting ATPase 1 (ATP2B1), partially inhibiting binding to Calmodulin (CALM1).
details
CAC1D_RATLIG_IQ16501669Alternative 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).
details
AT2B1_HUMANLIG_IQ_211141128Alternative splicing partially removes the IQ motif of Isoform CI of Plasma membrane calcium-transporting ATPase 1 (ATP2B1), partially inhibiting binding to Calmodulin (CALM1).
details

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.
S61A1_CANFALIG_IQ1331Binding 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.
details
S61A1_CANFALIG_IQ1331Binding 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.
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