Protein Domain : IPR010213

Type:  Domain Name:  Transcription termination factor NusA
Description:  This entry describes NusA, or N utilisation substance protein A, a bacterial transcription termination factor. It binds to RNA polymerase alpha subunit and promotes termination at certain RNA hairpin structures. It is named for the interaction in Escherichia coliof Bacteriophage lambdaantitermination protein N with the N-utilisation substance, consisting of NusA, NusB, NusE (ribosomal protein S10), and NusG []. This entry represents a region of NusA shared by all bacterial forms, and includes the S1 () and KH RNA binding domains. Proteobacterial forms have an additional C-terminal region, not included in this entry, with two repeats of 50-residue domain rich in acidic amino acids. Short Name:  Tscrpt_termination_fac_NusA
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0 Child Features

4 Contains

DB identifier Type Name
IPR004088 Domain K Homology domain, type 1
IPR009019 Domain K homology domain, prokaryotic type
IPR003029 Domain S1 domain
IPR013735 Domain Transcription factor NusA, N-terminal

1 Cross References

Identifier
TIGR01953

0 Found In

1 GO Annotation

GO Term Gene Name
GO:0003723 IPR010213

1 Ontology Annotations

GO Term Gene Name
GO:0003723 IPR010213

0 Parent Features

2 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
Araha.11756s0096.1.p PAC:28856598 Arabidopsis halleri 495  
Nycol.A03499.1.p PAC:44493532 Nymphaea colorata 828  

1 Publications

First Author Title Year Journal Volume Pages PubMed ID
            11040219