Article
Structure and binding specificity of the receiver domain of sensor histidine kinase CKI1 from Arabidopsis thaliana.
The Plant journal : for cell and molecular biology - 1 Sept 2011
Pekárová Blanka, Klumpler Tomáš, Třísková Olga, Horák Jakub, Jansen Séverine, Dopitová Radka, Borkovcová Petra, Papoušková Veronika, Nejedlá Eliška, Sklenář Vladimír, Marek Jaromír, Zídek Lukáš, Hejátko Jan, Janda Lubomír
Abstract excerpt
Multistep phosphorelay (MSP) signaling mediates responses to a variety of important stimuli in plants. In Arabidopsis MSP, the signal is transferred from sensor histidine kinase (HK) via histidine phosphotransfer proteins (AHP1-AHP5) to nuclear response regulators. In contrast to ancestral two-component signaling in bacteria, protein interactions in plant MSP are supposed to be rather nonspecific. Here, we show...
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