PII signal transduction proteins have key functions in coordination of central metabolism by integrating signals from carbon, nitrogen and energy status of the cell. They bind the metabolites ATP, ADP and 2-oxoglutarate (2-OG) and control enzymes, transporters and transcription factors involved in nitrogen metabolism. Depending on its effector molecule binding status, PII from Synechococcus elongatus binds a small protein termed PipX, which is a co-activator of the transcription factor NtcA, and regulates the key enzyme of the cyclic ornithine pathway, N-acetyl-L-glutamate kinase (NAGK). This study shows that PII and NAGK from bacteria (S. elongatus) and plants (Arabidopsis thaliana) can functionally complement each other in vitro, demonstr...
allosteric regulation; post-translational regulation. The PII proteins are one of the most widely di...
P(II) proteins control key processes of nitrogen metabolism in bacteria, archaea, and plants in resp...
PII proteins are one of the most widely distributed signal transduction proteins in Nature, being ub...
PII signal transduction proteins have key functions in coordination of central metabolism by integra...
PII proteins constitute one of the most widely distributed families of signal transduction proteins,...
PII proteins constitute one of the most widely distributed families of signal transduction proteins,...
The PII proteins are found in all three domains of life as key integrators of signals reflecting the...
PII proteins are central signal processing units for the regulation of nitrogen metabolism in bacter...
PII, one of the most conserved signal transduction proteins, is believed to be a key player in the c...
P(II) signal transduction proteins are highly conserved in bacteria, archaea and plants and have key...
18 páginas, 8 figuras, 1 tablaPII, a homotrimeric very ancient and highly widespread (bacteria, arch...
P(II) signal transduction proteins are highly conserved in bacteria, archaea and plants and have key...
PII signaling proteins comprise one of the most versatile signaling devices in nature and have a hig...
The widespread PII signal transduction proteins are known for integrating signals of nitrogen and en...
PII proteins constitute a superfamily of highly conserved signaling devices, common in all domains o...
allosteric regulation; post-translational regulation. The PII proteins are one of the most widely di...
P(II) proteins control key processes of nitrogen metabolism in bacteria, archaea, and plants in resp...
PII proteins are one of the most widely distributed signal transduction proteins in Nature, being ub...
PII signal transduction proteins have key functions in coordination of central metabolism by integra...
PII proteins constitute one of the most widely distributed families of signal transduction proteins,...
PII proteins constitute one of the most widely distributed families of signal transduction proteins,...
The PII proteins are found in all three domains of life as key integrators of signals reflecting the...
PII proteins are central signal processing units for the regulation of nitrogen metabolism in bacter...
PII, one of the most conserved signal transduction proteins, is believed to be a key player in the c...
P(II) signal transduction proteins are highly conserved in bacteria, archaea and plants and have key...
18 páginas, 8 figuras, 1 tablaPII, a homotrimeric very ancient and highly widespread (bacteria, arch...
P(II) signal transduction proteins are highly conserved in bacteria, archaea and plants and have key...
PII signaling proteins comprise one of the most versatile signaling devices in nature and have a hig...
The widespread PII signal transduction proteins are known for integrating signals of nitrogen and en...
PII proteins constitute a superfamily of highly conserved signaling devices, common in all domains o...
allosteric regulation; post-translational regulation. The PII proteins are one of the most widely di...
P(II) proteins control key processes of nitrogen metabolism in bacteria, archaea, and plants in resp...
PII proteins are one of the most widely distributed signal transduction proteins in Nature, being ub...