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Database: UniProt
Entry: A0A239PDR7_9ACTN
LinkDB: A0A239PDR7_9ACTN
Original site: A0A239PDR7_9ACTN 
ID   A0A239PDR7_9ACTN        Unreviewed;       345 AA.
AC   A0A239PDR7;
DT   25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT   25-OCT-2017, sequence version 1.
DT   24-JAN-2024, entry version 20.
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=SAMN05421812_11857 {ECO:0000313|EMBL:SNT64784.1};
OS   Asanoa hainanensis.
OC   Bacteria; Actinomycetota; Actinomycetes; Micromonosporales;
OC   Micromonosporaceae; Asanoa.
OX   NCBI_TaxID=560556 {ECO:0000313|EMBL:SNT64784.1, ECO:0000313|Proteomes:UP000198362};
RN   [1] {ECO:0000313|EMBL:SNT64784.1, ECO:0000313|Proteomes:UP000198362}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CGMCC 4.5593 {ECO:0000313|EMBL:SNT64784.1,
RC   ECO:0000313|Proteomes:UP000198362};
RA   Kim H.J., Triplett B.A.;
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; FZPH01000018; SNT64784.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A239PDR7; -.
DR   OrthoDB; 9807233at2; -.
DR   Proteomes; UP000198362; 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; IPR004087; KH_dom.
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; 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   SMART; SM00322; KH; 2.
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.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00945};
KW   Reference proteome {ECO:0000313|Proteomes:UP000198362};
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          110..180
FT                   /note="S1 motif"
FT                   /evidence="ECO:0000259|SMART:SM00316"
FT   DOMAIN          210..273
FT                   /note="K Homology"
FT                   /evidence="ECO:0000259|SMART:SM00322"
FT   DOMAIN          282..340
FT                   /note="K Homology"
FT                   /evidence="ECO:0000259|SMART:SM00322"
FT   REGION          323..345
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   345 AA;  37225 MW;  D060E60D830C195C CRC64;
     MNIDLAALRA LEREREIPFE TILAAIETAL LTAYRHTEGA EPHARVEIDR KNGAALVYAQ
     EVDEDGTVTR EWDDTPHDFG RIAAMTAKQV ILQRLREATD EVHFGEYVGR DGDLVTGVIQ
     AHEARTEKGI VTVDLGKLEA VLPQSEQVPG EVYGHGQRIR CVVVHVAKGF RGPQITLSRS
     HPNLVKKLFA LEVPEIADGS VEISAIAREA GHRSKIAVRA AVAGVNAKGA CIGPMGQRVR
     AVMSELHGEK IDIIDWSDDP AQFVGNALSP AKALRVEVVD LATRTARVTV PDYQLSLAIG
     REGQNARLAA RLTGWRIDIR SDSEPAAAER GVDHAPEPGG APAGA
//
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