Difference between revisions of "Protein kinases and phosphatases"

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(Protein tyrosine kinases)
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==Protein kinases==
 
==Protein kinases==
 +
===Protein argininekinases===
 +
* [[McsB]]
 +
 
===Protein serine kinases===
 
===Protein serine kinases===
 
* [[HprK]] (has also phosphorylase activity)
 
* [[HprK]] (has also phosphorylase activity)
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* [[YabT]]
 
* [[YabT]]
  
===Protein tyrosine kinases, see the [http://bykdb.ibcp.fr/BYKdb/BYKdbHelp Bacterial Protein Tyrosine Kinase Database])===
+
===Protein tyrosine kinases (see the [http://bykdb.ibcp.fr/BYKdb/BYKdbHelp Bacterial Protein Tyrosine Kinase Database])===
 
* [[PtkA]]
 
* [[PtkA]]
 
* [[EpsB]]: similar to [[PtkA]], but has probably no kinase activity
 
* [[EpsB]]: similar to [[PtkA]], but has probably no kinase activity
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* [[KinE]]
 
* [[KinE]]
 
==Protein phosphatases==
 
==Protein phosphatases==
 +
===Protein arginine phosphatases===
 +
* [[YwlE]]
 +
 
===Protein serine phosphatases===
 
===Protein serine phosphatases===
 
* [[PrpC]]
 
* [[PrpC]]
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* [[RsbX]]
 
* [[RsbX]]
 
* [[SpoIIE]]
 
* [[SpoIIE]]
 +
 
===Protein tyrosine phosphatases===
 
===Protein tyrosine phosphatases===
 
* [[PtpZ]]
 
* [[PtpZ]]
 
* [[YfkJ]]
 
* [[YfkJ]]
* [[YwlE]]
+
 
 
===Protein aspartate phosphatases controlling the [[phosphorelay]] ===
 
===Protein aspartate phosphatases controlling the [[phosphorelay]] ===
 
* [[Spo0E]]: dephosphorylation of [[Spo0A]]
 
* [[Spo0E]]: dephosphorylation of [[Spo0A]]

Revision as of 18:40, 21 April 2012

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 argininekinases

Protein serine kinases

Protein tyrosine kinases (see the Bacterial Protein Tyrosine Kinase Database)

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

Protein kinases of two-component systems

Protein phosphatases

Protein arginine phosphatases

Protein serine phosphatases

Protein tyrosine phosphatases

Protein aspartate phosphatases controlling the phosphorelay

Related Lists

Reviews

Additional reviews: PubMed

Sandro F F Pereira, Lindsie Goss, Jonathan Dworkin
Eukaryote-like serine/threonine kinases and phosphatases in bacteria.
Microbiol Mol Biol Rev: 2011, 75(1);192-212
[PubMed:21372323] [WorldCat.org] [DOI] (I p)