The function of AKIP1 (A-kinase interacting protein 1, ENSG00000166452) is as follows. Enhances NF-kappa-B transcriptional activity by regulating the nuclear localization of the NF-kappa-B subunit RELA and promoting the phosphorylation of RELA by PRKACA. Regulates the effect of the cAMP-dependent protein kinase signaling pathway on the NF-kappa-B activation cascade. {ECO:0000269|PubMed:18178962, ECO:0000269|PubMed:20562110}.