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CATH Superfamily 3.30.70.940

NusG, N-terminal domain

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:

"
NusG, N-terminal 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 4: Transcription antitermination protein RfaH

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 4 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
Bacterial-type RNA polymerase core enzyme binding GO:0001000
Interacting selectively and non-covalently with the bacterial-type RNA polymerase core enzyme, typically consisting of two alpha, one beta, one beta prime, and one omega subunit.
 119 P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA)
(109 more)
Transcription antitermination factor activity, DNA binding GO:0001073
Binds to DNA, typically within region of the promoter and transcribed region, to promote readthrough of a transcription termination site and thus extending the length of the RNA transcript produced. Examples of antitermination factors which bind DNA include the lambda Q protein.
 119 P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA)
(109 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).
 119 P0AFW0 (/IPI) P0AFW0 (/IPI) P0AFW0 (/IPI) P0AFW0 (/IPI) P0AFW0 (/IPI) P0AFW0 (/IPI) P0AFW0 (/IPI) P0AFW0 (/IPI) P0AFW0 (/IPI) P0AFW0 (/IPI)
(109 more)
Translation activator activity GO:0008494
Any of a group of soluble proteins functioning in the activation of ribosome-mediated translation of mRNA into a polypeptide.
 119 P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP)
(109 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 elongation from bacterial-type RNA polymerase promoter GO:0001124
The extension of an RNA molecule after transcription initiation and promoter clearance at a bacterial-type RNA polymerase promoter by the addition of ribonucleotides catalyzed by a bacterial-type RNA polymerase.
 119 P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA)
(109 more)
Transcription antitermination GO:0031564
Regulation of transcription by a mechanism that allows RNA polymerase to continue transcription beyond termination site(s).
 119 P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA) P0AFW0 (/IDA)
(109 more)
Transcription antitermination GO:0031564
Regulation of transcription by a mechanism that allows RNA polymerase to continue transcription beyond termination site(s).
 119 P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP)
(109 more)
Positive regulation of translation GO:0045727
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
 119 P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP) P0AFW0 (/IMP)
(109 more)

There are 0 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.