Type: Specificity Subtype: Competition |
Competitive binding of multiple binding partners to overlapping or adjacent, mutually exclusive interaction interfaces depends on local target protein abundance, which can be regulated by changing the expression level or subcellular localisation of the competitors, or by scaffolding.
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P73_HUMAN | LIG_WW_1 | 484 | 487 | The transcriptional coactivator YAP1 and the ubiquitin ligase Itch competitively bind to the same WW-binding motif of p73. Binding of YAP1 prevents Itch-mediated ubiquitylation of p73, resulting in stabilisation, and increases trancriptional activity of p73. | details |
P73_HUMAN | LIG_WW_1 | 484 | 487 | The transcriptional coactivator YAP1 and the ubiquitin ligase Itch competitively bind to the same WW-binding motif of p73. Binding of YAP1 prevents Itch-mediated ubiquitylation of p73, resulting in stabilisation, and increases trancriptional activity of p73. | details |
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.
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P73_HUMAN | DOC_WW_Pin1_4 | 409 | 414 | Phosphorylation of S412 in the Pin1-binding motif of Tumor protein p73 (TP73) induces binding to the Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (PIN1) protein. | details |
P73_HUMAN | DOC_WW_Pin1_4 | 439 | 444 | Phosphorylation of T442 in the Pin1-binding motif of Tumor protein p73 (TP73) induces binding to the Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (PIN1) protein. | details |
P73_HUMAN | DOC_WW_Pin1_4 | 479 | 484 | Phosphorylation of T482 in the Pin1-binding motif of Tumor protein p73 (TP73) induces binding to the Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (PIN1) protein. | 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.
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P73_HUMAN | DOC_WW_Pin1_4 | 479 | 484 | Alternative splicing removes the WW-binding motif of Tumor protein p73 (TP73), abrogating binding to Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (PIN1). Isoforms lacking WW-binding motifs have decreased transcriptional activity. | details |
P73_HUMAN | DOC_WW_Pin1_4 | 439 | 444 | Alternative splicing removes the WW-binding motif of Tumor protein p73 (TP73), abrogating binding to Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (PIN1). Isoforms lacking WW-binding motifs have decreased transcriptional activity. | details |
P73_HUMAN | DOC_WW_Pin1_4 | 409 | 414 | Alternative splicing removes the WW-binding motif of Tumor protein p73 (TP73), abrogating binding to Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (PIN1). Isoforms lacking WW-binding motifs have decreased transcriptional activity. | details |