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Group by :Switch typeMotif classProteinEnzymePathway            Group Index    Colouring Info              Filtered: IPR:IPR008984 (5 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

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LIG_FHA_2


ProteinStartEndSwitch TypeSwitch SubtypeSwitch DescriptionInformation

LIG_FHA_2 - Phosphothreonine motif binding a subset of FHA domains that have a preference for an acidic amino acid at the pT+3 position.
XRCC4_HUMAN231237BinaryPhysicochemical compatibilityPhosphorylation of T233 in the FHA-binding motif of DNA repair protein XRCC4 (XRCC4) by Casein kinase II subunit alpha (CSNK2A1) induces binding to the Bifunctional polynucleotide phosphatase/kinase (PNKP) protein.
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XRCC4_MOUSE229235BinaryPhysicochemical compatibilityPhosphorylation of T231 in the FHA-binding motif of DNA repair protein XRCC4 (Xrcc4) induces binding to the Bifunctional polynucleotide phosphatase/kinase (Pnkp) protein.
details
XRCC1_HUMAN517
521		523
527		CumulativeRheostaticTwo Bifunctional polynucleotide phosphatase/kinase (PNKP) molecules interact with two FHA-binding motifs in DNA repair protein XRCC1 (XRCC1) upon phosphorylation of T519 and T523 in the motifs. Additional phosphorylation of S518 and S525 further increases the affinity of the interaction. S518 and T523 are consensus CK2 phosphorylation sites, T519 and S525 atypical.
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XRCC1_HUMAN517523Avidity‑sensingHierarchical cooperative binding of two Bifunctional polynucleotide phosphatase/kinase (PNKP) molecules to one DNA repair protein XRCC1 (XRCC1) molecule upon phosphorylation of a primary and secondary FHA-binding motif in DNA repair protein XRCC1 (XRCC1) by Casein kinase II subunit alpha (CSNK2A1).
details
XRCC1_HUMAN521527Avidity‑sensingHierarchical cooperative binding of two Bifunctional polynucleotide phosphatase/kinase (PNKP) molecules to one DNA repair protein XRCC1 (XRCC1) molecule upon phosphorylation of a primary and secondary FHA-binding motif in DNA repair protein XRCC1 (XRCC1) by Casein kinase II subunit alpha (CSNK2A1).
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