PPBDs-containing Proteins Classification: (pS/pT)/KIX※ KIX family introduction CREB Ser133 phosphorylation promotes binding with the KIX domain of CBP. The KIX domain of CBP also binds to transactivation domains of other nuclear factors including Myb and Jun (1).
Reference
1. http://pfam.xfam.org/family/PF02172/
p(S/T) KIX in eukaryotes:
1. http://pfam.xfam.org/family/PF02172/
p(S/T) KIX in eukaryotes: