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| Motif | Protein | Start | End | Switch Type | Switch Subtype | Switch description | Information | Evidence |
Cyclin-dependent kinase 2 - CDK2 - Homo sapiens | ||||||||
| TRG_NLS_Bipartite_1 | PTHR_HUMAN | 124 | 144 | Binary | Physicochemical compatibility | Phosphorylation of T121 adjacent to the NLS of Parathyroid hormone-related protein (PTHLH) by Cyclin-dependent kinase 2 (CDK2) disrupts the interaction with Importin subunit beta-1 (KPNB1) and down-regulates nuclear import. | Curated | |
Cyclin-dependent protein kinase PHO85 - PHO85 - Saccharomyces cerevisiae (strain ATCC 204508 / S288c) | ||||||||
| TRG_NLS_MonoExtC_3 | PHO4_YEAST | 156 | 161 | Binary | Physicochemical compatibility | Phosphorylation of S152 adjacent to the NLS of Phosphate system positive regulatory protein PHO4 (PHO4) by the Pho80-Pho85 CDK-Cyclin complex inhibits nuclear import this protein by blocking its interaction with Importin subunit beta-3 (PSE1). Upon phosphate starvation, Pho81 inhibits the Pho80-Pho85 complex, leading to translocation of Phosphate system positive regulatory protein PHO4 (PHO4) to the nucleus, where it regulates expression of phosphate-responsive genes. | Curated | |
Glycogen synthase kinase-3 beta - GSK3B - Homo sapiens | ||||||||
| TRG_NLS_MonoExtN_4 | NFAC1_HUMAN | 262 | 269 | Binary | Physicochemical compatibility | Phosphorylation of S241 and S290 adjacent to the NLS of Nuclear factor of activated T-cells, cytoplasmic 1 (NFATC1) by Glycogen synthase kinase-3 beta (GSK3B) and Glycogen synthase kinase-3 beta (GSK3B) inhibits nuclear import of Nuclear factor of activated T-cells, cytoplasmic 1 (NFATC1) by disrupting its interaction with Importin subunit alpha-2 (KPNA2). Calcium-dependent dephosphorylation by calcineurin promotes nuclear import. | Curated | |
| TRG_NLS_MonoExtN_4 | NFAC1_HUMAN | 262 | 269 | Binary | Physicochemical compatibility | Phosphorylation of S241 and S290 adjacent to the NLS of Nuclear factor of activated T-cells, cytoplasmic 1 (NFATC1) by Glycogen synthase kinase-3 beta (GSK3B) and Glycogen synthase kinase-3 beta (GSK3B) inhibits nuclear import of Nuclear factor of activated T-cells, cytoplasmic 1 (NFATC1) by disrupting its interaction with Importin subunit alpha-2 (KPNA2). Calcium-dependent dephosphorylation by calcineurin promotes nuclear import. | Curated | |
Histone acetyltransferase p300 - EP300 - Homo sapiens | ||||||||
| TRG_NLS_MonoExtN_4 | SKP2_HUMAN | 65 | 72 | Binary | Physicochemical compatibility | Acetylation of S-phase kinase-associated protein 2 (SKP2) in its NLS inhibits binding to the Importin subunit alpha-6 (KPNA5). p300 acetylates SKP2 at K68 and K71 within SKP2's nuclear localisation signal, this stabilises SKP2 from Fizzy-related protein homolog (FZR1)-mediated degradation and facilitates its translocation into the cytoplasm. This process can be reversed by NAD-dependent protein deacetylase sirtuin-3, mitochondrial (SIRT3) that specifically deacetylates SKP2 facilitating its translocation back into the nucleus. In the cytosol, SKP2 acts to promote Cadherin-1 (CDH1) degradation in a Casein Kinase I dependent manner to promote cell migration. Casein kinase I recognises the MOD_CK1_1 motif in CDH1 phosphorylating at residues Ser840 and Ser842. | Curated | |
| TRG_NLS_MonoExtN_4 | SKP2_HUMAN | 65 | 72 | Binary | Physicochemical compatibility | Acetylation of S-phase kinase-associated protein 2 (SKP2) in its NLS inhibits binding to the Importin subunit alpha-7 (KPNA6). p300 acetylates SKP2 at K68 and K71 within SKP2's nuclear localisation signal, this stabilises SKP2 from Fizzy-related protein homolog (FZR1)-mediated degradation and facilitates its translocation into the cytoplasm. This process can be reversed by NAD-dependent protein deacetylase sirtuin-3, mitochondrial (SIRT3) that specifically deacetylates SKP2 facilitating its translocation back into the nucleus. In the cytosol, SKP2 acts to promote Cadherin-1 (CDH1) degradation in a Casein Kinase I dependent manner to promote cell migration. Casein kinase I recognises the MOD_CK1_1 motif in CDH1 phosphorylating at residues Ser840 and Ser842. | Curated | |
RAC-alpha serine/threonine-protein kinase - AKT1 - Homo sapiens | ||||||||
| TRG_NLS | CDN1B_HUMAN | 152 | 166 | Specificity | Motif hiding | Phosphorylation of a 14-3-3-binding motif in the NLS of Cyclin-dependent kinase inhibitor 1B (CDKN1B) by RAC-alpha serine/threonine-protein kinase (AKT1) induces binding of 14-3-3 protein gamma (YWHAG), which hides the NLS and prevents binding to Importin subunit alpha-1 (KPNA1), thereby mediating cytoplasmic retention of Cyclin-dependent kinase inhibitor 1B (CDKN1B). Binding of 14-3-3 dimer involves an additional C-terminal 14-3-3-binding motif (see switch details). | Inferred | |
Serine/threonine-protein kinase Sgk1 - SGK1 - Homo sapiens | ||||||||
| TRG_NLS | CDN1B_HUMAN | 152 | 166 | Specificity | Motif hiding | Phosphorylation of a 14-3-3-binding motif in the NLS of Cyclin-dependent kinase inhibitor 1B (CDKN1B) by RAC-alpha serine/threonine-protein kinase (AKT1) induces binding of 14-3-3 protein gamma (YWHAG), which hides the NLS and prevents binding to Importin subunit alpha-1 (KPNA1), thereby mediating cytoplasmic retention of Cyclin-dependent kinase inhibitor 1B (CDKN1B). Binding of 14-3-3 dimer involves an additional C-terminal 14-3-3-binding motif (see switch details). | Inferred | |
Serine/threonine-protein kinase pim-1 - PIM1 - Homo sapiens | ||||||||
| TRG_NLS | CDN1B_HUMAN | 152 | 166 | Specificity | Motif hiding | Phosphorylation of a 14-3-3-binding motif in the NLS of Cyclin-dependent kinase inhibitor 1B (CDKN1B) by RAC-alpha serine/threonine-protein kinase (AKT1) induces binding of 14-3-3 protein gamma (YWHAG), which hides the NLS and prevents binding to Importin subunit alpha-1 (KPNA1), thereby mediating cytoplasmic retention of Cyclin-dependent kinase inhibitor 1B (CDKN1B). Binding of 14-3-3 dimer involves an additional C-terminal 14-3-3-binding motif (see switch details). | Inferred | |