PII/NRII/NRI
a) What does the signal detect/respond to?
b) When is the signal On/Off
c) Is the system inducible, repressible, or mixed?
d) Describe the systems response
Answer 2:
The ability of PII to regulate NRII is allosterically controlled by the small molecule effector 2-ketoglutarate which binds with PII.
PII signal transduction protein activates the phosphatase activity of NRII and the PII also inhibits the kinase activity of NRII.
Answer 3 : The system is mixed type as it is both inducible and repressible.
PII/NRII/NRI a) What does the signal detect/respond to? b) When is the signal On/Off c) Is...
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