ID F6EW66_SPHCR Unreviewed; 523 AA.
AC F6EW66;
DT 27-JUL-2011, integrated into UniProtKB/TrEMBL.
DT 27-JUL-2011, sequence version 1.
DT 27-MAR-2024, entry version 71.
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=Sphch_1256 {ECO:0000313|EMBL:AEG48945.1};
OS Sphingobium chlorophenolicum L-1.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingobium.
OX NCBI_TaxID=690566 {ECO:0000313|EMBL:AEG48945.1, ECO:0000313|Proteomes:UP000007150};
RN [1] {ECO:0000313|EMBL:AEG48945.1, ECO:0000313|Proteomes:UP000007150}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=L-1 {ECO:0000313|EMBL:AEG48945.1,
RC ECO:0000313|Proteomes:UP000007150};
RG US DOE Joint Genome Institute;
RA Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Peters L., Daligault H., Han C., Tapia R., Land M., Hauser L., Kyrpides N.,
RA Ivanova N., Pagani I., Turner P., Copley S., Woyke T.;
RT "Complete sequence of chromosome 1 of Sphingobium chlorophenolicum L-1.";
RL Submitted (MAY-2011) 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; CP002798; AEG48945.1; -; Genomic_DNA.
DR RefSeq; WP_013847207.1; NC_015593.1.
DR AlphaFoldDB; F6EW66; -.
DR STRING; 690566.Sphch_1256; -.
DR KEGG; sch:Sphch_1256; -.
DR HOGENOM; CLU_029242_1_2_5; -.
DR Proteomes; UP000007150; Chromosome 1.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR GO; GO:0000166; F:nucleotide binding; 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; 1.10.150.20; 5' to 3' exonuclease, C-terminal subdomain; 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; IPR010995; DNA_repair_Rad51/TF_NusA_a-hlx.
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; IPR010214; Tscrpt_termin_fac_NusA_C_rpt.
DR InterPro; IPR010213; Tscrpt_termination_fac_NusA.
DR NCBIfam; TIGR01953; NusA; 1.
DR NCBIfam; TIGR01954; nusA_Cterm_rpt; 1.
DR PANTHER; PTHR22648; TRANSCRIPTION TERMINATION FACTOR NUSA; 1.
DR PANTHER; PTHR22648:SF0; TRANSCRIPTION TERMINATION_ANTITERMINATION PROTEIN NUSA; 1.
DR Pfam; PF14520; HHH_5; 1.
DR Pfam; PF13184; KH_5; 1.
DR Pfam; PF08529; NusA_N; 1.
DR Pfam; PF00575; S1; 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; SSF47794; Rad51 N-terminal domain-like; 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 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 142..206
FT /note="S1 motif"
FT /evidence="ECO:0000259|PROSITE:PS50126"
SQ SEQUENCE 523 AA; 58108 MW; AFF4BC8F49F8E521 CRC64;
MANAISANKA ELLAIANSVA SEKMIDKAIV IEAMEDAIQR AARARYGAEN DIRAKLDPET
GDLRLWRVVE VVEAVDDYFK QVDLRQAQKL KKDAVIGDFI VDPLPPIDLG RIDAQSAKQV
IFQKVRDAER ERQHEEFKDR VGEIITGVVK SVEFGHVVVN LGRAEGVIRR DQQIPREVVR
VGDRIRSVIL NVRRENRGPQ IFLSRAHPEF MKKLFAQEVP EIYDGVIEIK AAARDPGSRA
KIGVISRDSS IDPVGACVGM KGSRVQAVVQ EMQGEKIDII PWSEDTATFV VNALQPAQVA
RVVIDEEEER IEVVVPDDQL SLAIGRRGQN VRLASQLTGK AIDIMTEADA SEKRQKEFVA
RSELFQNELD VDETLSQLLV AEGFGELEEV AYVGVEELAA IEGFDEDLAA ELQSRAQEAL
DRREAAAREE RQALGVEDAL ADMPHLTEAM LVTLGKAGIK TLDDLADLAT DELVAKKRVD
QRRRRENKEE DKGGILAEYG LSEEQGNEII MAARAHWFEG EEA
//
