Homologous Superfamily

CheY-binding domain of CheA (IPR035891)

Short name: CheY-binding_CheA

Overlapping entries


The CheY binding domain is found in the response regulator histidine kinase CheA. It adopts a secondary structure consisting of an open-face beta/alpha sandwich, with four antiparallel beta-strands and two alpha-helices. It binds to a corresponding domain on CheY, with subsequent phosphorylation of the CheY Asp57 residue, and activation of CheY, which then affects flagellar rotation [PMID: 11134926].

Contributing signatures

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