Serine/threonine-protein kinase OSR1/WNK, CCT domain (IPR024678)

Short name: Kinase_OSR1/WNK_CCT

Overlapping homologous superfamilies


Domain relationships



Oxidative-stress-responsive kinase 1 (OSR1) is involved in the signalling cascade which activates Na/K/2Cl co-transporter during osmotic stress. This entry represents the CCT domain found in OSR1, STE20/SPS1-related kinase and in WNK activators [PMID: 17721439]. This domain is found in eukaryotes, and is approximately 40 amino acids in length. There is a single completely conserved residue F that may be functionally important.

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0005524 ATP binding
GO:0004674 protein serine/threonine kinase activity

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.