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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_3_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 446: Protein kinase, putative

Please note: GO 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.

There are 2 GO terms relating to "molecular function"

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.
GO Term Annotations Evidence
Protein serine/threonine kinase activity GO:0004674
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
 2 Q38B10 (/ISM) Q38B11 (/ISM)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
 2 Q38B10 (/ISM) Q38B11 (/ISM)

There are 3 GO terms relating to "biological process"

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.
GO Term Annotations Evidence
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
 2 Q38B10 (/ISM) Q38B11 (/ISM)
Modulation of development of symbiont involved in interaction with host GO:0044145
Any process that modulates the frequency, rate or extent of the progression of an organism from an initial condition to a later condition, occurring in, on or near the exterior of its host organism.
 2 Q38B10 (/IMP) Q38B11 (/IMP)
Quorum sensing involved in interaction with host GO:0052106
The process in which a community of single-celled organisms living in intimate contact with a host organism monitors population density by detecting the concentration of small diffusible signal molecules. The host is defined as the larger of the organisms involved in a symbiotic interaction.
 2 Q38B10 (/IMP) Q38B11 (/IMP)

There are 0 GO terms relating to "cellular component"

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.