ID A0A837NYA7_LACPN Unreviewed; 139 AA. AC A0A837NYA7; DT 29-SEP-2021, integrated into UniProtKB/TrEMBL. DT 29-SEP-2021, sequence version 1. DT 03-MAY-2023, entry version 8. DE RecName: Full=Transcription antitermination protein NusB {ECO:0000256|HAMAP-Rule:MF_00073}; DE AltName: Full=Antitermination factor NusB {ECO:0000256|HAMAP-Rule:MF_00073}; GN Name=nusB {ECO:0000256|HAMAP-Rule:MF_00073}; GN ORFNames=WJL_2840 {ECO:0000313|EMBL:KPN41472.1}; OS Lactiplantibacillus plantarum WJL. OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae; OC Lactiplantibacillus. OX NCBI_TaxID=1350466 {ECO:0000313|EMBL:KPN41472.1, ECO:0000313|Proteomes:UP000050511}; RN [1] {ECO:0000313|EMBL:KPN41472.1, ECO:0000313|Proteomes:UP000050511} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=WJL {ECO:0000313|EMBL:KPN41472.1, RC ECO:0000313|Proteomes:UP000050511}; RA Martino M.E.; RT "Resequencing of Lactobacillus plantarum WJL strain genome."; RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases. 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 {ECO:0000256|HAMAP-Rule:MF_00073}. CC -!- SIMILARITY: Belongs to the NusB family. {ECO:0000256|ARBA:ARBA00005952, CC ECO:0000256|HAMAP-Rule:MF_00073}. CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ CC whole genome shotgun (WGS) entry which is preliminary data. CC {ECO:0000313|EMBL:KPN41472.1}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; LKLZ01000013; KPN41472.1; -; Genomic_DNA. DR RefSeq; WP_013355496.1; NZ_LKLZ01000013.1. DR AlphaFoldDB; A0A837NYA7; -. DR Proteomes; UP000050511; Unassembled WGS sequence. DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule. DR GO; GO:0006353; P:DNA-templated transcription termination; IEA:UniProtKB-UniRule. DR GO; GO:0031564; P:transcription antitermination; IEA:UniProtKB-KW. DR Gene3D; 1.10.940.10; NusB-like; 1. DR HAMAP; MF_00073; NusB; 1. DR InterPro; IPR035926; NusB-like_sf. DR InterPro; IPR011605; NusB_fam. DR InterPro; IPR006027; NusB_RsmB_TIM44. DR PANTHER; PTHR11078:SF3; ANTITERMINATION NUSB DOMAIN-CONTAINING PROTEIN; 1. DR PANTHER; PTHR11078; N UTILIZATION SUBSTANCE PROTEIN B-RELATED; 1. DR Pfam; PF01029; NusB; 1. DR SUPFAM; SSF48013; NusB-like; 1. DR TIGRFAMs; TIGR01951; nusB; 1. PE 3: Inferred from homology; KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP- KW Rule:MF_00073}; KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP- KW Rule:MF_00073}; KW Transcription antitermination {ECO:0000256|ARBA:ARBA00022814, KW ECO:0000256|HAMAP-Rule:MF_00073}; KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP- KW Rule:MF_00073}. FT DOMAIN 7..135 FT /note="NusB/RsmB/TIM44" FT /evidence="ECO:0000259|Pfam:PF01029" SQ SEQUENCE 139 AA; 15670 MW; 577E1A617AA8768D CRC64; MSLTRHEIRE KAFQALFALN ANPDADENQL FQQLLNPEEA DAVEIPAYLS TLVTGVREHQ AELDAQIQPY LSQKWSLDRL AKTDLIILRI AFFELQFVDD VPAKVAVNEA IELTKAFSDD RSRKFVSGVL GKVVKNQAN //