ID A0A1X1RIG4_MYCFA Unreviewed; 332 AA.
AC A0A1X1RIG4;
DT 05-JUL-2017, integrated into UniProtKB/TrEMBL.
DT 05-JUL-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 ECO:0000313|EMBL:BBY96869.1};
GN ORFNames=AWC04_05465 {ECO:0000313|EMBL:ORV06878.1}, MFAL_03360
GN {ECO:0000313|EMBL:BBY96869.1};
OS Mycolicibacterium fallax (Mycobacterium fallax).
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycolicibacterium.
OX NCBI_TaxID=1793 {ECO:0000313|EMBL:ORV06878.1, ECO:0000313|Proteomes:UP000193484};
RN [1] {ECO:0000313|EMBL:ORV06878.1, ECO:0000313|Proteomes:UP000193484}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 44179 {ECO:0000313|EMBL:ORV06878.1,
RC ECO:0000313|Proteomes:UP000193484};
RA Tarcisio F., Conor M., Antonella G., Elisabetta G., Giulia F.S., Sara T.,
RA Anna F., Clotilde B., Roberto B., Veronica D.S., Fabio R., Monica P.,
RA Olivier J., Enrico T., Nicola S.;
RT "The new phylogeny of the genus Mycobacterium.";
RL Submitted (JAN-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:BBY96869.1, ECO:0000313|Proteomes:UP000467101}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 6405 {ECO:0000313|EMBL:BBY96869.1,
RC ECO:0000313|Proteomes:UP000467101};
RX PubMed=31287781;
RA Matsumoto Y., Kinjo T., Motooka D., Nabeya D., Jung N., Uechi K., Horii T.,
RA Iida T., Fujita J., Nakamura S.;
RT "Comprehensive subspecies identification of 175 nontuberculous mycobacteria
RT species based on 7547 genomic profiles.";
RL Emerg. Microbes Infect. 8:1043-1053(2019).
RN [3] {ECO:0000313|EMBL:BBY96869.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=JCM 6405 {ECO:0000313|EMBL:BBY96869.1};
RA Matsumoto Y., Motooka D., Nakamura S.;
RL Submitted (FEB-2020) 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; AP022603; BBY96869.1; -; Genomic_DNA.
DR EMBL; LQOJ01000020; ORV06878.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1X1RIG4; -.
DR STRING; 1793.AWC04_05465; -.
DR KEGG; mfx:MFAL_03360; -.
DR OrthoDB; 9807233at2; -.
DR Proteomes; UP000193484; Unassembled WGS sequence.
DR Proteomes; UP000467101; Chromosome.
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:0003746; F:translation elongation factor activity; IEA:UniProtKB-KW.
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; 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; 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 Elongation factor {ECO:0000313|EMBL:ORV06878.1};
KW Protein biosynthesis {ECO:0000313|EMBL:ORV06878.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000193484};
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 112..184
FT /note="S1 motif"
FT /evidence="ECO:0000259|PROSITE:PS50126"
SQ SEQUENCE 332 AA; 36249 MW; 0BD3967384496D91 CRC64;
MNIDMAALHA IEIERDIPEG ELLETIKTAL LTAYRHTEGH QADASIDIDR KTGAVRVMAR
EHDDEGRVIS EWDDTPDGFG RVAATTARQV MLQRLRDAEN EKIYGDFAGR EGDIVAGVVQ
RDARANARGE VILRMGSETK YSEGVIPASE QVPGENYAHG ERLRCYVIGV TRGPREPQIR
LSRTHPNLVR KLFSLEVPEI ADESVDIVAV AREAGHRSKI AVASKVSGLN AKGACIGPMG
QRVRNVMSEL SGEKIDIIDW DPDPSRFVAN ALSPAKVVSV TVIDPNAKAA RVVVPDFQLS
LAIGKEGQNA RLAARLTGWR IDIRSDAEPA PE
//
