ID   NUSA_HALMO              Reviewed;         139 AA.
AC   P15738;
DT   01-APR-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1990, sequence version 1.
DT   25-MAY-2022, entry version 87.
DE   RecName: Full=Probable transcription termination protein NusA {ECO:0000255|HAMAP-Rule:MF_00945};
GN   Name=nusA {ECO:0000255|HAMAP-Rule:MF_00945};
OS   Halococcus morrhuae (Micrococcus morrhuae).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Halococcaceae; Halococcus.
OX   NCBI_TaxID=2250;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 17082 / DSM 1307 / JCM 8876 / NBRC 14719 / NCIMB 787;
RX   PubMed=2495365; DOI=10.1016/0022-2836(89)90519-6;
RA   Leffers H., Gropp F., Lottspeich F., Zillig W., Garrett R.A.;
RT   "Sequence, organization, transcription and evolution of RNA polymerase
RT   subunit genes from the archaebacterial extreme halophiles Halobacterium
RT   halobium and Halococcus morrhuae.";
RL   J. Mol. Biol. 206:1-17(1989).
CC   -!- FUNCTION: Participates in transcription termination.
CC       {ECO:0000255|HAMAP-Rule:MF_00945}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00945}.
CC   -!- SIMILARITY: Belongs to the NusA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00945}.
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DR   EMBL; X57145; CAA40433.1; -; Genomic_DNA.
DR   PIR; S03580; S03580.
DR   AlphaFoldDB; P15738; -.
DR   SMR; P15738; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006353; P:DNA-templated transcription, termination; IEA:UniProtKB-UniRule.
DR   GO; GO:0031564; P:transcription antitermination; IEA:InterPro.
DR   Gene3D; 3.30.300.20; -; 2.
DR   HAMAP; MF_00945_A; NusA_A; 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; IPR010212; NusA_arc.
DR   InterPro; IPR030842; NusA_bac.
DR   PANTHER; PTHR22648; PTHR22648; 1.
DR   Pfam; PF13184; KH_5; 1.
DR   SUPFAM; SSF54814; SSF54814; 2.
DR   TIGRFAMs; TIGR01952; nusA_arch; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; RNA-binding; Transcription; Transcription regulation;
KW   Transcription termination.
FT   CHAIN           1..139
FT                   /note="Probable transcription termination protein NusA"
FT                   /id="PRO_0000181981"
FT   DOMAIN          97..139
FT                   /note="KH"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00945"
SQ   SEQUENCE   139 AA;  14909 MW;  4791613A0D71FED3 CRC64;
     MRVTLSDTAL RHIALFEDVT GASAVDCLVD DDRVCFLVAT GEMSDAIGPD GTTVEQVEER
     LDKRVSLVEN ADTAELFVAN ALAPAVVHNV TISENASTVA YAEVDRADTG VAIGRDGETI
     ETARRLAERQ FDIDDIELA