FEATURES

FAMILY

DESCRIPTION

Also known as DYR1A_HUMAN, DYRK1A, DYRK, MNB, MNBH. Dual-specificity kinase which possesses both serine/threonine and tyrosine kinase activities. May play a role in a signaling pathway regulating nuclear functions of cell proliferation. Modulates alternative splicing by phosphorylating the splice factor SRSF6 (By similarity). Exhibits a substrate preference for proline at position P+1 and arginine at position P-3. Has pro-survival function and negatively regulates the apoptotic process. Promotes cell survival upon genotoxic stress through phosphorylation of SIRT1. This in turn inhibits TP53 activity and apoptosis (By similarity). Interacts RAD54L2/ARIP4 (By similarity). Interacts with CRY2 (By similarity). Interacts with RANBP9 (PubMed:14500717). Interacts with WDR68 (PubMed:14593110). Interacts with SRSF6 (PubMed:22767602). Interacts with SIRT1 (By similarity).

Also known as DYR1A_HUMAN, DYRK1A, DYRK, MNB, MNBH. Dual-specificity kinase which possesses both serine/threonine and tyrosine kinase activities. May play a role in a signaling pathway regulating ...

EXTERNAL LINKS

DYRK1A

Dual specificity tyrosine-phosphorylation-regulated kinase 1A

DYRK1A

Molecular Synopsis