Difference between revisions of "Protein kinases and phosphatases"

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These enzymes phosphorylate or dephosphorylate other [[phosphoproteins|proteins]].
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These enzymes phosphorylate or dephosphorylate other [[phosphoproteins|proteins]]. By definition, they use ATP (or GTP) as the phosphoryl group donor (as opposed to phosphotransferases of the [[PTS|phosphotranferase system]] and the [[phosphorelay]]).
  
 
==Protein kinases==
 
==Protein kinases==
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* [[EpsB]]: similar to [[PtkA]], but has probably no kinase activity
 
* [[EpsB]]: similar to [[PtkA]], but has probably no kinase activity
  
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===Protein kinases of [[two-component systems]]===
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* [[ComP]]
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* [[DegS]]
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* [[DesK]]
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* [[LiaS]]
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* [[YdfH]]
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* [[YfiJ]]
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* [[YhcY]]
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* [[YvfT]]
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* [[YxjM]]
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* [[BceS]]
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* [[CssS]]
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* [[NatK]]
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* [[PhoR]]
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* [[ResE]]
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* [[WalK]]
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* [[YbdK]]
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* [[YcbM]]
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* [[YclK]]
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* [[YkoH]]
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* [[YrkO]]
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* [[YvcQ]]
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* [[YvrG]]
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* [[YxdK]]
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* [[CheA]]
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* [[CitS]]
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* [[DctS]]
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* [[GlnK]]
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* [[MalK]]
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* [[LytS]]
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* [[YesM]]
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* [[YwpD]]
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* [[KinA]]
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* [[KinB]]
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* [[KinC]]
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* [[KinD]]
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* [[KinE]]
 
==Protein phosphatases==
 
==Protein phosphatases==
 
===Protein serine phosphatases===
 
===Protein serine phosphatases===
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=Related Lists=
 
=Related Lists=
 
* [[phosphoproteins]]
 
* [[phosphoproteins]]
 
+
* [[two-component systems]]
 
=Reviews=
 
=Reviews=
 
<pubmed> 16209347 </pubmed>
 
<pubmed> 16209347 </pubmed>

Revision as of 18:29, 20 May 2010

These enzymes phosphorylate or dephosphorylate other proteins. By definition, they use ATP (or GTP) as the phosphoryl group donor (as opposed to phosphotransferases of the phosphotranferase system and the phosphorelay).

Protein kinases

Protein serine kinases

Protein tyrosine kinases

  • PtkA
  • EpsB: similar to PtkA, but has probably no kinase activity

Protein kinases of two-component systems

Protein phosphatases

Protein serine phosphatases

Protein tyrosine phosphatases

Related Lists

Reviews

Michał Obuchowski
[Serine-threonine protein phosphatases from Bacillus subtilis]. [Serynowo-treoninowe fosfatazy białkowe w Bacillus subtilis.]
Postepy Biochem: 2005, 51(1);95-104
[PubMed:16209347] [WorldCat.org] (P p)