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Group by :Switch typeMotif classProteinEnzymePathway            Group Index    Colouring Info              Filtered: ELM:LIG_PTB_Apo_2 (4 hits) x


x  Coloured by switch type.
  Domain hiding  Altered binding specificity  Motif hiding  Composite binding site formation
  Uncategorised  Rheostatic  Allostery  Avidity-sensing
  Physicochemical compatibility  Pre-translational  Competition

x  Index
LIG_PTB_Apo_2


ProteinStartEndSwitch TypeSwitch SubtypeSwitch DescriptionInformation

LIG_PTB_Apo_2 - These phosphorylation-independent motifs bind to Dab-like PTB domains. Binding is not driven by contacts at the 0 or FY position, but instead is dependent upon the large number of hydrophobic and hydrogen bond contacts between motif and domain.
A4_HUMAN756763BinaryPhysicochemical compatibilityPhosphorylation of T743 adjacent to the PTB-binding motif of Amyloid beta A4 protein (APP) reduces the affinity for Amyloid beta A4 precursor protein-binding family B member 1 (APBB1).
details
ITB3_HUMAN767774SpecificityAltered binding specificityPhosphorylation of Y773 in Integrin beta-3 (ITGB3) switches the specificity of ITGB3 from Talin-1 (TLN1) to Docking protein 1 (DOK1), with a 2-fold decrease of the affinity for TLN1 and close to a 400-fold increase of the affinity for DOK1. This switch results in negative regulation of integrin activation.
details
A4_HUMAN756763SpecificityAltered binding specificityPhosphorylation of Y757 in APP (Amyloid beta A4 protein (APP)) switches its specificity from PTB domain containing proteins, like Amyloid beta A4 precursor protein-binding family B member 1 (APBB1), which is involved in trafficking and processing of APP, to SH2 domain containing proteins, such as Growth factor receptor-bound protein 2 (GRB2).
details
ITB3_HUMAN779786SpecificityAltered binding specificityPhosphorylation of Integrin beta-3 (ITGB3) at Y785 switches the specificity of integrin from Kindlin-2 (Fermitin family homolog 2 (FERMT2)) to the adaptor protein SHC-transforming protein 1 (SHC1).
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