The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
ProQ/FinO 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 1: RNA chaperone ProQ

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
MRNA binding GO:0003729
Interacting selectively and non-covalently with messenger RNA (mRNA), an intermediate molecule between DNA and protein. mRNA includes UTR and coding sequences, but does not contain introns.
11 P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA)
(1 more)
MRNA 3'-UTR binding GO:0003730
Interacting selectively and non-covalently with the 3' untranslated region of an mRNA molecule.
11 P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA)
(1 more)
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).
11 P45577 (/IPI) P45577 (/IPI) P45577 (/IPI) P45577 (/IPI) P45577 (/IPI) P45577 (/IPI) P45577 (/IPI) P45577 (/IPI) P45577 (/IPI) P45577 (/IPI)
(1 more)
RNA strand annealing activity GO:0033592
Facilitates the base-pairing of complementary single-stranded RNA.
11 P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA)
(1 more)
RNA strand-exchange activity GO:0034057
Facilitates the displacement of one strand of an RNA-RNA duplex and its replacement with a different strand of higher complementarity.
11 P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA)
(1 more)

There are 6 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
Cellular response to DNA damage stimulus GO:0006974
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
11 P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP)
(1 more)
Osmosensory signaling pathway GO:0007231
The series of molecular signals initiated in response to osmotic change.
11 P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP)
(1 more)
Posttranscriptional regulation of gene expression GO:0010608
Any process that modulates the frequency, rate or extent of gene expression after the production of an RNA transcript.
11 P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA)
(1 more)
Single-species biofilm formation GO:0044010
A process in which planktonically growing microorganisms of the same species grow at a liquid-air interface or on a solid substrate under the flow of a liquid and produce extracellular polymers that facilitate matrix formation, resulting in a change in the organisms' growth rate and gene transcription.
11 P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP)
(1 more)
Cellular hyperosmotic salinity response GO:0071475
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detection of, or exposure to, an increase in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment.
11 P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP)
(1 more)
Positive regulation of proline import across plasma membrane GO:1902836
Any process that activates or increases the frequency, rate or extent of proline import into cell.
11 P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP) P45577 (/IMP)
(1 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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
11 P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA) P45577 (/IDA)
(1 more)
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