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Group by :Switch typeMotif classProteinEnzymePathway            Group Index    Colouring Info              Filtered: ELM:TRG_NLS_MonoExtC_3 (2 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

x  Index
TRG_NLS_MonoExtC_3


ProteinStartEndSwitch TypeSwitch SubtypeSwitch DescriptionInformation

TRG_NLS_MonoExtC_3 - Monopartite variant of the classical basically charged NLS. C-extended version.
PHO4_YEAST156161BinaryPhysicochemical compatibilityPhosphorylation 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.
details
MDM2_HUMAN181187BinaryPre‑translationalAlternative splicing removes the nuclear localisation signal (NLS) of E3 ubiquitin-protein ligase Mdm2 (MDM2), abrogating binding to Importin subunit alpha-1 (KPNA1). The exclusion from the nucleus is not complete however, as another NLS (466-473) is speculated to target splice variants to the nucleus, however, to the annotator it seems more likely that splice variants can dimerise with full-length MDM2 and be simultaneously transported into nucleus.
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