ID A0A220SE42_9FLAO Unreviewed; 411 AA.
AC A0A220SE42;
DT 25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2017, sequence version 1.
DT 27-MAR-2024, entry version 27.
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=CEY12_16195 {ECO:0000313|EMBL:ASK31558.1};
OS Chryseobacterium sp. T16E-39.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales; Weeksellaceae;
OC Chryseobacterium group; Chryseobacterium.
OX NCBI_TaxID=2015076 {ECO:0000313|EMBL:ASK31558.1, ECO:0000313|Proteomes:UP000198250};
RN [1] {ECO:0000313|EMBL:ASK31558.1, ECO:0000313|Proteomes:UP000198250}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T16E-39 {ECO:0000313|EMBL:ASK31558.1,
RC ECO:0000313|Proteomes:UP000198250};
RA Lee S.A., Weon H.-Y.;
RT "Complete genome of Chryseobacterium sp. T16E-39 isolated from tomato
RT (Solanum lycopersicum L.) root endosphere.";
RL Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
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; CP022282; ASK31558.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A220SE42; -.
DR KEGG; chry:CEY12_16195; -.
DR OrthoDB; 9807233at2; -.
DR Proteomes; UP000198250; Chromosome.
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; 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.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00945};
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 6..125
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 411 AA; 47138 MW; 17A16F9EB684B345 CRC64;
MDNIALIESF GDFKDEKGIS KIDLMAIIED SLKTLLRKRF DSDDHFDVIV NPDKGDFQIF
LNKTIVEDEM SEDDDLEIEI SEAKKIDPTF EVGEDFTMEI PVAQLGRRNI LTLKQILATK
LQEHNNAMLY EQFRDRIGEI VVGEIHHIRH KHVILLDDEG NEFILPKENQ IPSDFFKKGE
NIRAIVETVD FKGSKPQIII SRTAPKFLEK LLELEIPEIQ DGTIMLKKVV RIPGEKAKIA
VDAYDDRIDP VGACVGVKGS RIHGVVRELK NENIDVIQWS KNPEILVKRA LGNVTINKID
INENSNYALV YTPVEEISKV IGKQGQNIRL ASWLSGYEID VYRESSEDDD VELREFNDDI
EQWILDEFKK VGLTTAKSVL DKDTESLLNM VDLEEETIED VKRILREEFE D
//
