Difference between revisions of "PTS"

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(Proteins closely related to the PTS)
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=The PEP:Sugar Phosphotransferase System=
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#REDIRECT [[phosphotransferase systems]]
 
 
'''The PTS is a sugar transport system that couples the transport of a sugar to its phosphorylation. The phosphate group is derived from phosphoenolpyruvate (PEP) and transferred via the general PTS proteins [[ptsI|Enzyme I]] ([[ptsI|EI]]) and [[ptsH|HPr]] to the substrate-specific Enzymes II (EII) to the incoming sugars.'''
 
 
 
'''In addition to its role in sugar transport, the PTS is also involved in the regulation of carbon metabolism.'''
 
 
 
==General PTS proteins==
 
 
 
** [[ptsI|Enzyme I]]
 
** [[ptsH|HPr]]
 
 
 
==Sugar specific PTS proteins==
 
 
 
==Proteins closely related to the PTS==
 
** [[Crh]]: [[ptsH|HPr]]-like protein with exculsively regulatory functions (His-15 is not conserved)
 
** [[HprK]]: [[ptsH|HPr]]-kinase, key factor for carbon catabolite repression
 
 
 
==Non-PTS proteins controlled by PTS-dependent phosphorylation==
 
 
 
==Related Lists==
 
 
 
==Relevant Reviews==
 
<pubmed>17158705 9871918 9663674 10627040  </pubmed>
 

Latest revision as of 11:13, 12 November 2010