Response regulator: Difference between revisions

From Proteopedia
Jump to navigationJump to search
Michal Harel (talk | contribs)
No edit summary
Michal Harel (talk | contribs)
No edit summary
Line 2: Line 2:


'''Response regulators''' (RR) are part of the two-component signal transduction systems which enable bacteria to sense and respond to a wide range of environments.
'''Response regulators''' (RR) are part of the two-component signal transduction systems which enable bacteria to sense and respond to a wide range of environments.
Two-component RR is a complex of histidine kinase (sensor protein SP) and RR.  The RR act as phosphorylation-activated switches.  Most RR consist of N terminal shich is the signal receiving domain and C terminal which is the DNA-binding domain.  RR CheY is a chemotaxis  response regulator in bacteria.  RR Spo0 is the sporulation response regulator.  Details on response regulator PleD see [[PleD activation]], [[PleD allosteric product inhibition]], [[PleD catalysis]].  For details on PhoP see [[PhoP Regulatory Domain]] and [[PhoP-PhoQ]].
Two-component RR is a complex of histidine kinase (sensor protein SP) and RR.  The RR act as phosphorylation-activated switches.  Most RR consist of N terminal shich is the signal receiving domain and C terminal which is the DNA-binding domain.  RR CheY is a chemotaxis  response regulator in bacteria.  RR Spo0 is the sporulation response regulator.  Details on response regulator PleD see [[PleD activation]], [[PleD allosteric product inhibition]], [[PleD catalysis]].  For details on PhoP see [[PhoP Regulatory Domain]] and [[PhoP-PhoQ]].  For details on photosynthetic apparatus RR see [[PrrA in Rhodobacter sphaeroides]].