FEATURES

FAMILY

DESCRIPTION

Also known as STK38_HUMAN, STK38, NDR1. Negative regulator of MAP3K1/2 signaling. Converts MAP3K2 from its phosphorylated form to its non-phosphorylated form and inhibits autophosphorylation of MAP3K2. Homodimeric S100B binds two molecules of STK38 (PubMed:14661952). Interacts with MOB1 and MOB2 (PubMed:15067004, PubMed:15197186). Interacts with MAP3K1 and MAP3K2 (via the kinase catalytic domain) (PubMed:17906693). Forms a tripartite complex with MOBKL1B and STK3/MST2 (PubMed:18362890). Interacts with MICAL1; leading to inhibit the protein kinase activity by antagonizing activation by MST1/STK4 (By similarity).

EXTERNAL LINKS

uniprot
enzyme classification
PhosphoSitePlus

STK38

Serine/threonine-protein kinase 38

STK38

Molecular Synopsis