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Group by :Switch typeMotif classProteinEnzymePathway            Group Index    Colouring Info              Filtered: UNIPROT:P07766 (5 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_SH3_5LIG_TYR_ITAM


ProteinStartEndSwitch TypeSwitch SubtypeSwitch DescriptionInformation

LIG_SH3_5 - PXXDY motif recognized by some SH3 domains
CD3E_HUMAN184188BinaryAllosteryLigand binding to the T cell receptor complex TCR-CD3 results in a conformational change that exposes an SH3-binding motif in T-cell surface glycoprotein CD3 epsilon chain (CD3E), resulting in recruitment of Cytoplasmic protein NCK2 (NCK2), involved in T cell activation.
details
CD3E_HUMAN184188SpecificityAltered binding specificityPhosphorylation of T-cell surface glycoprotein CD3 epsilon chain (CD3E) by Lck (Tyrosine-protein kinase Lck (LCK)) during T cell activation switches the specificity of CD3E from SH3 domain containing proteins like Epidermal growth factor receptor kinase substrate 8-like protein 1 (EPS8L1) to SH2 domain containing proteins like Tyrosine-protein kinase ZAP-70 (ZAP70).
details

LIG_TYR_ITAM - ITAM (immunoreceptor tyrosine-based activatory motif). ITAM consists of partially conserved short sequence of amino acid found in the cytoplasmatic tail of antigen and Fc receptors.
CD3E_HUMAN185202SpecificityAltered binding specificityPhosphorylation of T-cell surface glycoprotein CD3 epsilon chain (CD3E) by Lck (Tyrosine-protein kinase Lck (LCK)) during T cell activation switches the specificity of CD3E from SH3 domain containing proteins like Epidermal growth factor receptor kinase substrate 8-like protein 1 (EPS8L1) to SH2 domain containing proteins like Tyrosine-protein kinase ZAP-70 (ZAP70).
details
CD3E_HUMAN185202Avidity‑sensingPhosphorylation of Y188 and Y199 in the ITAM motif of T-cell surface glycoprotein CD3 epsilon chain (CD3E) induces high-avidity binding to the tandem SH2 domains of Tyrosine-protein kinase SYK (SYK).
details
CD3E_HUMAN185202Avidity‑sensingPhosphorylation of Y188 and Y199 in the ITAM motif of T-cell surface glycoprotein CD3 epsilon chain (CD3E) induces high-avidity binding to the tandem SH2 domains of Tyrosine-protein kinase SYK (SYK).
details
           
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