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CATH Superfamily 2.30.29.30

Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)

The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 22796: 3-phosphoinositide-dependent protein kinase 1

There are 2 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC Term Annotations Evidence
Non-specific serine/threonine protein kinase. [EC: 2.7.11.1]
ATP + a protein = ADP + a phosphoprotein.
  • This is a heterogeneous group of serine/threonine protein kinases that do not have an activating compound and are either non-specific or their specificity has not been analyzed to date.
  • Formerly EC 2.7.1.37 and EC 2.7.1.70.
 16 A0A061HXS2 A0A061HXS2 C1L448 C1L448 O15530 O15530 O55173 O55173 Q9Y1J3 Q9Y1J3
(6 more...)
Protein kinase C. [EC: 2.7.11.13]
ATP + a protein = ADP + a phosphoprotein.
  • A family of serine- and threonine-specific protein kinases that depend on lipids for activity.
  • They can be activated by calcium but have a requirement for the second messenger diacylglycerol.
  • Members of this group of enzymes phosphorylate a wide variety of protein targets and are known to be involved in diverse cell- signaling pathways.
  • Members of the protein kinase C family also serve as major receptors for phorbol esters, a class of tumor promoters.
  • Formerly EC 2.7.1.37.
 4 B7Q978 B7Q978 E0VUC5 E0VUC5