ID A0A1M5LPY5_9FLAO Unreviewed; 410 AA.
AC A0A1M5LPY5;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 27-MAR-2024, entry version 29.
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=SAMN04488116_2007 {ECO:0000313|EMBL:SHG66669.1};
OS Allomuricauda flava.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Allomuricauda.
OX NCBI_TaxID=570519 {ECO:0000313|EMBL:SHG66669.1, ECO:0000313|Proteomes:UP000184532};
RN [1] {ECO:0000313|Proteomes:UP000184532}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 22638 {ECO:0000313|Proteomes:UP000184532};
RA Varghese N., Submissions S.;
RL Submitted (NOV-2016) 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; FQWL01000003; SHG66669.1; -; Genomic_DNA.
DR RefSeq; WP_073179059.1; NZ_FQWL01000003.1.
DR AlphaFoldDB; A0A1M5LPY5; -.
DR STRING; 570519.SAMN04488116_2007; -.
DR OrthoDB; 9807233at2; -.
DR Proteomes; UP000184532; Unassembled WGS sequence.
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 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 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..300
FT /note="KH"
FT /evidence="ECO:0000259|Pfam:PF13184"
SQ SEQUENCE 410 AA; 46747 MW; 9E938426E6AF2905 CRC64;
MENLALIESF SEFKDDKFID RVTLMAILED VFRNALKKKF GSDENFDIII NPDKGDLEIW
RNRIVVEDGE VEEPNEEISL TEARKIEPDF EVGEDVSEEV KLMDLGRRAI LALRQNLISK
IHEHDNTTIY KQFKDLEGEI YTAEVHHIRH KAIILLDDEG NEIILPKDRQ IPSDFFRKGD
NVRGVIESVE LKGNKPAIIM SRTSPAFLEQ LFFQEIPEVF DGLITIKKAV RIPGEKAKVA
VDSYDDRIDP VGACVGMKGS RIHGIVRELG NENIDVINWT NNSQLMVTRA LSPARVSSVK
LNDEKKTAQV YLKPEEVSKA IGRGGHNIRL AGQLTGYEID VFREGVEEDV ELTEFSDEIE
AWVIEEFKKI GLDTARSVLE QEVGDLIKRT DLEEETVQEV VRILKEEFED
//
