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CATH Superfamily 2.40.50.140

Nucleic acid-binding proteins

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:

"
Nucleic acid-binding proteins
".

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 10: Transcription termination factor Rho

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
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
 162 P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA)
(152 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).
 162 P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI)
(152 more)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 162 P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI) P0AG30 (/IPI)
(152 more)

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
Transcription, DNA-templated GO:0006351
The cellular synthesis of RNA on a template of DNA.
 162 P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA)
(152 more)
DNA-templated transcription, termination GO:0006353
The cellular process that completes DNA-templated transcription; the formation of phosphodiester bonds ceases, the RNA-DNA hybrid dissociates, and RNA polymerase releases the DNA.
 162 P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA)
(152 more)
DNA-templated transcription, termination GO:0006353
The cellular process that completes DNA-templated transcription; the formation of phosphodiester bonds ceases, the RNA-DNA hybrid dissociates, and RNA polymerase releases the DNA.
 13 A0A0F7RAB2 (/ISS) A0A0F7RAB2 (/ISS) Q9KV50 (/ISS) Q9KV50 (/ISS) Q9KV50 (/ISS) Q9KV50 (/ISS) Q9KV50 (/ISS) Q9KV50 (/ISS) Q9KV50 (/ISS) Q9KV50 (/ISS)
(3 more)
Cellular response to iron ion GO:0071281
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 an iron ion stimulus.
 4 Q5FA35 (/EXP) Q5FA35 (/EXP) Q5FA35 (/EXP) Q5FA35 (/EXP)

There are 2 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.
 162 P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA) P0AG30 (/IDA)
(152 more)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
 162 P0AG30 (/HDA) P0AG30 (/HDA) P0AG30 (/HDA) P0AG30 (/HDA) P0AG30 (/HDA) P0AG30 (/HDA) P0AG30 (/HDA) P0AG30 (/HDA) P0AG30 (/HDA) P0AG30 (/HDA)
(152 more)