ID A0A060RBH7_9BACT Unreviewed; 413 AA.
AC A0A060RBH7;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 41.
DE RecName: Full=Transcription termination/antitermination protein NusA {ECO:0000256|HAMAP-Rule:MF_00945};
GN Name=nusA {ECO:0000256|HAMAP-Rule:MF_00945};
GN ORFNames=BN938_2905 {ECO:0000313|EMBL:CDN32970.1};
OS Mucinivorans hirudinis.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Rikenellaceae;
OC Mucinivorans.
OX NCBI_TaxID=1433126 {ECO:0000313|EMBL:CDN32970.1, ECO:0000313|Proteomes:UP000027616};
RN [1] {ECO:0000313|EMBL:CDN32970.1, ECO:0000313|Proteomes:UP000027616}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=M3 {ECO:0000313|Proteomes:UP000027616};
RX PubMed=25657285; DOI=10.1128/genomeA.01530-14;
RA Nelson M.C., Bomar L., Graf J.;
RT "Complete Genome Sequence of the Novel Leech Symbiont Mucinivorans
RT hirudinis M3T.";
RL Genome Announc. 3:e01530-e01514(2015).
CC -!- FUNCTION: Participates in both transcription termination and
CC antitermination. {ECO:0000256|HAMAP-Rule:MF_00945}.
CC -!- SUBUNIT: Monomer. Binds directly to the core enzyme of the DNA-
CC dependent RNA polymerase and to nascent RNA. {ECO:0000256|HAMAP-
CC Rule:MF_00945}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00945}.
CC -!- SIMILARITY: Belongs to the NusA family. {ECO:0000256|HAMAP-
CC Rule:MF_00945}.
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DR EMBL; HG934468; CDN32970.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A060RBH7; -.
DR STRING; 1433126.BN938_2905; -.
DR KEGG; rbc:BN938_2905; -.
DR PATRIC; fig|1433126.3.peg.2875; -.
DR eggNOG; COG0195; Bacteria.
DR HOGENOM; CLU_029242_2_2_10; -.
DR OrthoDB; 9807233at2; -.
DR Proteomes; UP000027616; Chromosome I.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
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-UniRule.
DR CDD; cd02134; KH-II_NusA_rpt1; 1.
DR CDD; cd22529; KH-II_NusA_rpt2; 1.
DR CDD; cd04455; S1_NusA; 1.
DR Gene3D; 3.30.300.20; -; 2.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR Gene3D; 3.30.1480.10; NusA, N-terminal domain; 1.
DR HAMAP; MF_00945_B; NusA_B; 1.
DR InterPro; IPR015946; KH_dom-like_a/b.
DR InterPro; IPR025249; KH_dom_NusA-like.
DR InterPro; IPR009019; KH_sf_prok-type.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR030842; NusA_bac.
DR InterPro; IPR036555; NusA_N_sf.
DR InterPro; IPR013735; TF_NusA_N.
DR InterPro; IPR010213; Tscrpt_termination_fac_NusA.
DR NCBIfam; TIGR01953; NusA; 1.
DR PANTHER; PTHR22648; TRANSCRIPTION TERMINATION FACTOR NUSA; 1.
DR PANTHER; PTHR22648:SF0; TRANSCRIPTION TERMINATION_ANTITERMINATION PROTEIN NUSA; 1.
DR Pfam; PF13184; KH_5; 1.
DR Pfam; PF08529; NusA_N; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR SUPFAM; SSF54814; Prokaryotic type KH domain (KH-domain type II); 2.
DR SUPFAM; SSF69705; Transcription factor NusA, N-terminal domain; 1.
DR PROSITE; PS50084; KH_TYPE_1; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00945};
KW Reference proteome {ECO:0000313|Proteomes:UP000027616};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_00945};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00945};
KW Transcription antitermination {ECO:0000256|HAMAP-Rule:MF_00945};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_00945};
KW Transcription termination {ECO:0000256|ARBA:ARBA00022472,
KW ECO:0000256|HAMAP-Rule:MF_00945}.
FT DOMAIN 5..126
FT /note="Transcription factor NusA N-terminal"
FT /evidence="ECO:0000259|Pfam:PF08529"
FT DOMAIN 233..301
FT /note="KH"
FT /evidence="ECO:0000259|Pfam:PF13184"
SQ SEQUENCE 413 AA; 47227 MW; E657295780723351 CRC64;
MESINLISTF AEFKELKNID KATMAGVLED VFRNMLQKLY ETDENYDIIV NIEKGDLEIW
RNRKVVEADF LEDDNLEISL EDAKKIDATY ELGEYVAEAI PMSSFGRRAV LAIRQNLASR
IMDLEKANLF NKYKERVGEL MNCEVYQVWK KEMLVFDDQG NELLIPKSEQ IPGDFFRKGE
TVRAIISKVE MINNSPKIIL SRTAPEFLER LFELEVPEIF DGLITIKKIV RIPGERAKVA
VESYDERIDP VGACVGVKGA RIYTIVKELR NENIDVVNWT SNPQLLIQRA LNPAKISSVV
ISEAEKKAEV HLKPSEISMA IGKGGLNIRL ASMLTGYEID VYREGAEAEE EDDVALVDFS
DEIEPWIIEE FRRIGCDTAK SVLKISVEEL TRRTDLETET IDEVMRILRT EFE
//
