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CATH Superfamily 3.90.470.20

4'-phosphopantetheinyl transferase domain

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:

"
4'-phosphopantetheinyl transferase domain
".

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 50: Holo-[acyl-carrier-protein] synthase

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 3 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
Enzyme activator activity GO:0008047
Binds to and increases the activity of an enzyme.
 2 Q59N08 (/IDA) Q59N08 (/IDA)
Enzyme activator activity GO:0008047
Binds to and increases the activity of an enzyme.
 2 Q59N08 (/IGI) Q59N08 (/IGI)
Holo-[acyl-carrier-protein] synthase activity GO:0008897
Catalysis of the reaction: CoA + substrate-serine = adenosine 3',5'-bisphosphate + substrate-serine-4'-phosphopantetheine. The transfer of the 4'-phosphopantetheine (Ppant) co-factor from coenzyme A to the hydroxyl side chain of the serine residue of acyl- or peptidyl-carrier protein (ACP or PCP) to convert them from the apo to the holo form.
 2 Q59N08 (/IDA) Q59N08 (/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
Protein-cofactor linkage GO:0018065
The covalent attachment of a cofactor to a protein.
 2 Q59N08 (/IDA) Q59N08 (/IDA)
Peptidyl-serine phosphopantetheinylation GO:0018070
The phosphopantetheinylation of peptidyl-serine to form peptidyl-O-phosphopantetheine-L-serine.
 2 Q59N08 (/IDA) Q59N08 (/IDA)
Protein phosphopantetheinylation GO:0018215
The modification of a protein amino acid by phosphopantetheinylation.
 2 Q59N08 (/IGI) Q59N08 (/IGI)

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.