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CATH Superfamily 2.30.30.100

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: waiting to be named.

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-binding protein Hfq

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
Bent DNA binding GO:0003681
Interacting selectively and non-covalently with DNA in a bent conformation.
 190 P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA)
(180 more)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
 190 P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA)
(180 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).
 190 P0A6X3 (/IPI) P0A6X3 (/IPI) P0A6X3 (/IPI) P0A6X3 (/IPI) P0A6X3 (/IPI) P0A6X3 (/IPI) P0A6X3 (/IPI) P0A6X3 (/IPI) P0A6X3 (/IPI) P0A6X3 (/IPI)
(180 more)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 91 P0A1R0 (/IPI) P0A1R0 (/IPI) P0A1R0 (/IPI) P0A1R0 (/IPI) P0A1R0 (/IPI) P0A1R0 (/IPI) P0A1R0 (/IPI) P0A1R0 (/IPI) P0A1R0 (/IPI) P0A1R0 (/IPI)
(81 more)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
 16 Q5LRP4 (/ISS) Q5LRP4 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS)
(6 more)

There are 11 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
Negative regulation of translation, ncRNA-mediated GO:0040033
Any process, mediated by small non-coding RNAs, that stops, prevents or reduces the rate that mRNAs are effectively translated into protein.
 190 P0A6X3 (/IEP) P0A6X3 (/IEP) P0A6X3 (/IEP) P0A6X3 (/IEP) P0A6X3 (/IEP) P0A6X3 (/IEP) P0A6X3 (/IEP) P0A6X3 (/IEP) P0A6X3 (/IEP) P0A6X3 (/IEP)
(180 more)
Positive regulation of translation, ncRNA-mediated GO:0045975
Any process, mediated by small non-coding RNAs, that activates or increases the rate that mRNAs are effectively translated into protein.
 190 P0A6X3 (/IMP) P0A6X3 (/IMP) P0A6X3 (/IMP) P0A6X3 (/IMP) P0A6X3 (/IMP) P0A6X3 (/IMP) P0A6X3 (/IMP) P0A6X3 (/IMP) P0A6X3 (/IMP) P0A6X3 (/IMP)
(180 more)
Regulation of translation GO:0006417
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
 24 Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA)
(14 more)
Quorum sensing GO:0009372
The process in which single-celled organisms monitor their population density by detecting the concentration of small, diffusible signal molecules produced by the cells themselves.
 24 Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP)
(14 more)
Pathogenesis GO:0009405
The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
 24 Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP)
(14 more)
Regulation of RNA stability GO:0043487
Any process that modulates the propensity of RNA molecules to degradation. Includes processes that both stabilize and destabilize RNAs.
 24 Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP) Q9HUM0 (/IMP)
(14 more)
Regulation of carbon utilization GO:0043609
Any process that modulates the frequency, rate, or extent of carbon utilization.
 24 Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA)
(14 more)
Regulation of translation, ncRNA-mediated GO:0045974
Any process, mediated by small non-coding RNAs, that modulates the frequency, rate or extent that mRNAs are effectively translated into protein.
 24 Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA) Q9HUM0 (/IDA)
(14 more)
MRNA polyadenylation GO:0006378
The enzymatic addition of a sequence of 40-200 adenylyl residues at the 3' end of a eukaryotic mRNA primary transcript.
 14 Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS)
(4 more)
Targeting of mRNA for destruction involved in RNA interference GO:0030423
The process in which small interfering RNAs target cognate mRNA molecules for degradation.
 14 Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS) Q9KV11 (/ISS)
(4 more)
Nitrogen fixation GO:0009399
The process in which nitrogen is taken from its relatively inert molecular form (N2) in the atmosphere and converted into nitrogen compounds useful for other chemical processes, such as ammonia, nitrate and nitrogen dioxide.
 2 Q5LRP4 (/ISS) Q5LRP4 (/ISS)

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.
 190 P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA) P0A6X3 (/IDA)
(180 more)
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