ID A0A0M0I0E7_9VIBR Unreviewed; 495 AA.
AC A0A0M0I0E7;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 27-MAR-2024, entry version 44.
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:KOO07811.1};
GN ORFNames=AKJ31_10300 {ECO:0000313|EMBL:KOO07811.1};
OS Vibrio hepatarius.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio; Vibrio oreintalis group.
OX NCBI_TaxID=171383 {ECO:0000313|EMBL:KOO07811.1, ECO:0000313|Proteomes:UP000037530};
RN [1] {ECO:0000313|Proteomes:UP000037530}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 19134 {ECO:0000313|Proteomes:UP000037530};
RA Giubergia S., Machado H., Mateiu R.V., Gram L.;
RT "Vibrio galatheae sp. nov., a novel member of the Vibrionaceae family
RT isolated from the Solomon Islands.";
RL Submitted (AUG-2015) 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:KOO07811.1}.
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DR EMBL; LHPI01000008; KOO07811.1; -; Genomic_DNA.
DR RefSeq; WP_053409008.1; NZ_VTYD01000006.1.
DR AlphaFoldDB; A0A0M0I0E7; -.
DR STRING; 171383.AKJ31_10300; -.
DR PATRIC; fig|171383.3.peg.2104; -.
DR OrthoDB; 9807233at2; -.
DR Proteomes; UP000037530; 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:0000166; F:nucleotide binding; 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; 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; 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; 2.
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 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 Elongation factor {ECO:0000313|EMBL:KOO07811.1};
KW Protein biosynthesis {ECO:0000313|EMBL:KOO07811.1};
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 135..200
FT /note="S1 motif"
FT /evidence="ECO:0000259|PROSITE:PS50126"
SQ SEQUENCE 495 AA; 55114 MW; ED85109C7EB9DF05 CRC64;
MSKEILAVAE AVSNEKAVPR ERIFEALEIA LATSTKKKHE IEIDVRVEID RKTGEFVTYR
RWLVVEDVEH PTKEISLDAA RYDDDSIELG DYIEDEIESV TFDRITTQTA KQVIVQKVRE
AERAQIVEQF IDNEGELVTG VVKKVNRDTV VLDLGNNAEA VILRDDQLPR ENFRPGDRVR
GLLYRVAPEA RGFQLFITRS KPEMLAELFR VEVPEIAEEI IELKGAARDP GSRAKIAVKT
NDKRIDPVGA CVGMRGARVQ AVSGELGGER IDIVLWDDNP AQFVINAMAP ADVASIIVDE
DAHAMDIAVE ADNLAQAIGR NGQNVRLASQ LTGWELNVMT VEDLQKKHAE ESQASIENFM
KYLDIEEDFA QLLVEEGFST LEEIAYVPVN ELLEVDGLDE DLVEELRNRA KEALTTIALA
KEESFEGVEP AEDLLSLEGL EREMAFKLAA KGVATLEDLA DQGIDDLEGI EGLTEERAGE
LIMAARNICW FGEDA
//
