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CATH Superfamily 3.40.50.10330

Probable inorganic polyphosphate/atp-NAD kinase; domain 1

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:

"
Probable inorganic polyphosphate/atp-NAD kinase; domain 1
".

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 54: ceramide kinase

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 1 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
Ceramide kinase activity GO:0001729
Catalysis of the reaction: ATP + ceramide = ADP + ceramide-1-phosphate.
 2 Q95S15 (/IDA) Q9VNA6 (/IDA)

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
Ceramide metabolic process GO:0006672
The chemical reactions and pathways involving ceramides, any N-acylated sphingoid.
 2 Q95S15 (/IMP) Q9VNA6 (/IMP)
Pole cell migration GO:0007280
The directed movement of a pole cell (germline progenitors in insects) from its site of production at the posterior pole of the embryo through to the site where the gonads will form.
 2 Q95S15 (/IGI) Q9VNA6 (/IGI)
Phototransduction GO:0007602
The sequence of reactions within a cell required to convert absorbed photons into a molecular signal.
 2 Q95S15 (/IMP) Q9VNA6 (/IMP)

There are 1 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.
GO Term Annotations Evidence
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
 2 Q95S15 (/IDA) Q9VNA6 (/IDA)