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Home > Phosphorylation Site Page: > Ser750  -  IKKB (human)

Site Information
QTEEEEHsCLEQAS_   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 5014910

In vivo Characterization
Methods used to characterize site in vivo:
mutation of modification site ( 2 ) , phospho-antibody ( 2 ) , western blotting ( 2 )
Relevant cell line - cell type - tissue:

Upstream Regulation
Kinases, in vitro:
PLK1 (human) ( 2 )

Downstream Regulation
Effects of modification on IKKB:
molecular association, regulation ( 2 )
Inhibit interaction with:
IKKG (human) ( 2 )



Kawauchi K, Araki K, Tobiume K, Tanaka N (2009) Loss of p53 enhances catalytic activity of IKKbeta through O-linked beta-N-acetyl glucosamine modification. Proc Natl Acad Sci U S A 106, 3431-6
19202066   Curated Info


Higashimoto T, Chan N, Lee YK, Zandi E (2008) Regulation of I(kappa)B kinase complex by phosphorylation of (gamma)-binding domain of I(kappa)B kinase (beta) by Polo-like kinase 1. J Biol Chem 283, 35354-67
18957422   Curated Info