Conversion of the sensor kinase DcuS of Escherichia coli of the DcuB/DcuS sensor complex to the C4 -dicarboxylate responsive form by the transporter DcuB.

Conversion of the sensor kinase DcuS of Escherichia coli of the DcuB/DcuS sensor complex to the C4 -dicarboxylate responsive form by the transporter DcuB.