ID J1GY99_9ACTO Unreviewed; 348 AA.
AC J1GY99;
DT 03-OCT-2012, integrated into UniProtKB/TrEMBL.
DT 03-OCT-2012, sequence version 1.
DT 27-MAR-2024, entry version 56.
DE RecName: Full=Transcription termination/antitermination protein NusA {ECO:0000256|HAMAP-Rule:MF_00945};
GN Name=nusA {ECO:0000256|HAMAP-Rule:MF_00945,
GN ECO:0000313|EMBL:EJF37908.1};
GN ORFNames=HMPREF1318_3009 {ECO:0000313|EMBL:EJF37908.1};
OS Actinomyces massiliensis F0489.
OC Bacteria; Actinomycetota; Actinomycetes; Actinomycetales; Actinomycetaceae;
OC Actinomyces.
OX NCBI_TaxID=1125718 {ECO:0000313|EMBL:EJF37908.1, ECO:0000313|Proteomes:UP000002941};
RN [1] {ECO:0000313|EMBL:EJF37908.1, ECO:0000313|Proteomes:UP000002941}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F0489 {ECO:0000313|EMBL:EJF37908.1,
RC ECO:0000313|Proteomes:UP000002941};
RA Harkins D.M., Madupu R., Durkin A.S., Torralba M., Methe B., Sutton G.G.,
RA Nelson K.E.;
RL Submitted (MAY-2012) 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}.
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:EJF37908.1}.
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DR EMBL; AKFT01000198; EJF37908.1; -; Genomic_DNA.
DR RefSeq; WP_008733266.1; NZ_AKFT01000198.1.
DR AlphaFoldDB; J1GY99; -.
DR PATRIC; fig|1125718.3.peg.2547; -.
DR eggNOG; COG0195; Bacteria.
DR OrthoDB; 9807233at2; -.
DR Proteomes; UP000002941; 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 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; IPR003029; S1_domain.
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; PF00575; S1; 1.
DR SMART; SM00316; S1; 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.
DR PROSITE; PS50126; S1; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00945};
KW Reference proteome {ECO:0000313|Proteomes:UP000002941};
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|ARBA:ARBA00022814,
KW 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 113..179
FT /note="S1 motif"
FT /evidence="ECO:0000259|PROSITE:PS50126"
FT REGION 325..348
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 348 AA; 37789 MW; 41AB3118D3E56D10 CRC64;
MDINMPELRG AADELGIDLD TLLPAIEDAI LGAYTKVPGA IRGAHVEIDR RTGHMTVLAP
EVDEEDQPTG EYFDDTPDDF GRIAQATARS VIVQRIQDRR DFEVLGTFKD KSGELISGVV
EQGRDPRVVY VRLDEEHEGI MPPHEQVPGE RYRHGDRIRA YVTEVSRGSK GAQIILSRTH
PGLVRKLFER EVPELASGDV EIVSVAREAG HRSKMAVRSR VRGVGAKGAC IGPMGQRVRA
VMAELGGEKI DIVDYSEDPA RFVANALSPA RVSSVTVLDA EERTARAVVP DFQLSLAIGK
EGQNARLAAR LTGWKIDIHA DAESGEVAPG YSSRADDVTG PSTPSAQD
//
