kdpD Antibody

1. In this report authors provide evidence that the extracellular K(+) concentration serves as one of the stimuli sensed by KdpD. PMID: 23651428
2. The ArcB and QseC transmembrane (TM) domains are both two-helical motifs, whereas the KdpD TM domain comprises a four-helical bundle with shorter second and third helices. The interhelical distances reveal weak interactions of all three receptors. PMID: 20498088
3. Data show that kinase activity of KdpD is stimulated in its native membrane environment by fusion with liposomes of anionic, but reduced with liposomes of zwitterionic phospholipids. PMID: 19850005
4. the sensing and response functions are both located in the C-terminal domain PMID: 16484207
5. These data clearly show that the extension of the fourth transmembrane helix encompassing the arginine cluster is mainly involved in sensing both K+ limitation and osmotic upshift, which may not be separated mechanistically. PMID: 17704218
6. Data indicate that stimulus perception by KdpD does not correlate with changes in the cytoplasmic volume, in the intracellular ATP or K(+) concentration. Data propose that a reduction in turgor cannot be the stimulus for KdpD. PMID: 18245296
7. Dephosphorylated IIANtr enhances activity of the kdp promoter by direct binding of dephosphorylated IIA(Ntr) to the sensor kinase KdpD. PMID: 19400808
8. The Usp domain within KdpD is important for proper KdpD/KdpE signaling. PMID: 19589130

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KEGG: ecj:JW0683

STRING: 316385.ECDH10B_0761