AC   MF_00073;
DC   Protein; auto
TR   HAMAP; MF_00073; -; 1; level=0
XX
Names: NusB
XX
ID   NUSB
DE   RecName: Full=Transcription antitermination protein NusB;
DE   AltName: Full=Antitermination factor NusB;
GN   Name=nusB;
XX
CC   -!- FUNCTION: Involved in transcription antitermination. Required for
CC       transcription of ribosomal RNA (rRNA) genes. Binds specifically to the
CC       boxA antiterminator sequence of the ribosomal RNA (rrn) operons.
CC   -!- SIMILARITY: Belongs to the NusB family.
XX
DR   Pfam; PF01029; NusB; 1; trigger=no
DR   NCBIfam; TIGR01951; nusB; 1; trigger=no
XX
KW   RNA-binding
KW   Transcription
KW   Transcription antitermination
KW   Transcription regulation
XX
GO   GO:0003723; F:RNA binding
GO   GO:0006353; P:DNA-templated transcription termination
XX
FT   None
XX
Size: 120-390;
Related: None;
Template: P0A780; P9WIV1; Q9X286;
Scope:
 Bacteria
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: N-terminal is very heterogeneous
XX
# Revision 1.25 2023/06/01
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