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 312: ATP-dependent RNA helicase RhlB

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 5 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 binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
111 P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI)
(101 more)
RNA helicase activity GO:0003724
Catalysis of the reaction: ATP + H2O = ADP + phosphate; this reaction drives the unwinding of an RNA helix.
110 P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA)
(100 more)
Disordered domain specific binding GO:0097718
Interacting selectively and non-covalently with a disordered domain of a protein.
110 P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI) P0A8J8 (/IPI)
(100 more)
RNA helicase activity GO:0003724
Catalysis of the reaction: ATP + H2O = ADP + phosphate; this reaction drives the unwinding of an RNA helix.
8 Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
1 P90897 (/IPI)

There are 4 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
RNA catabolic process GO:0006401
The chemical reactions and pathways resulting in the breakdown of RNA, ribonucleic acid, one of the two main type of nucleic acid, consisting of a long, unbranched macromolecule formed from ribonucleotides joined in 3',5'-phosphodiester linkage.
110 P0A8J8 (/IMP) P0A8J8 (/IMP) P0A8J8 (/IMP) P0A8J8 (/IMP) P0A8J8 (/IMP) P0A8J8 (/IMP) P0A8J8 (/IMP) P0A8J8 (/IMP) P0A8J8 (/IMP) P0A8J8 (/IMP)
(100 more)
RNA catabolic process GO:0006401
The chemical reactions and pathways resulting in the breakdown of RNA, ribonucleic acid, one of the two main type of nucleic acid, consisting of a long, unbranched macromolecule formed from ribonucleotides joined in 3',5'-phosphodiester linkage.
8 Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS) Q9KV52 (/ISS)
Production of siRNA involved in RNA interference GO:0030422
Cleavage of double-stranded RNA to form small interfering RNA molecules (siRNAs) of 21-23 nucleotides, in the context of RNA interference.
1 P90897 (/IMP)
Response to exogenous dsRNA GO:0043330
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an exogenous double-stranded RNA stimulus.
1 P90897 (/IMP)

There are 5 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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
110 P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA) P0A8J8 (/IDA)
(100 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 P90897 (/IDA)
RNAi effector complex GO:0031332
Any protein complex that mediates the effects of small interfering RNAs on gene expression. Most known examples contain one or more members of the Argonaute family of proteins.
1 P90897 (/IDA)
P granule GO:0043186
A small cytoplasmic, non-membranous RNA/protein complex aggregates in the primordial germ cells of many higher eukaryotes.
1 P90897 (/IDA)
Perinuclear region of cytoplasm GO:0048471
Cytoplasm situated near, or occurring around, the nucleus.
1 P90897 (/IDA)