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CATH Superfamily 3.40.50.300

P-loop containing nucleotide triphosphate hydrolases

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:

"
P-loop containing nucleotide triphosphate hydrolases
".

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 872: Twitching motility protein PilT

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
ATPase activity GO:0016887
Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
 13 P24559 (/IDA) P24559 (/IDA) P24559 (/IDA) P24559 (/IDA) P24559 (/IDA) P24559 (/IDA) P24559 (/IDA) P24559 (/IDA) P24559 (/IDA) P24559 (/IDA)
(3 more)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
 5 Q3Z732 (/ISS) Q3Z732 (/ISS) Q3Z802 (/ISS) Q74G16 (/ISS) Q74G16 (/ISS)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 1 O66950 (/IPI)

There are 2 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
Type IV pilus-dependent motility GO:0043107
Any process involved in the controlled movement of a bacterial cell which is dependent on the presence of type IV pili. Includes social gliding motility and twitching motility.
 13 P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS)
(3 more)
Pilus retraction GO:0043108
The process of withdrawing a pilus back into a cell.
 13 P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS)
(3 more)

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
Type IV pilus GO:0044096
A short filamentous structure on the surface of a bacterial cell distinguished from other pili by post-translational N-methylation of the pilin monomers.
 13 P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS) P24559 (/TAS)
(3 more)