ID A0A0R2HUE4_CARDV Unreviewed; 425 AA.
AC A0A0R2HUE4;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 27-MAR-2024, entry version 35.
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=IV74_GL001759 {ECO:0000313|EMBL:KRN54181.1};
OS Carnobacterium divergens DSM 20623.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Carnobacteriaceae;
OC Carnobacterium.
OX NCBI_TaxID=1449336 {ECO:0000313|EMBL:KRN54181.1, ECO:0000313|Proteomes:UP000051658};
RN [1] {ECO:0000313|EMBL:KRN54181.1, ECO:0000313|Proteomes:UP000051658}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 20623 {ECO:0000313|EMBL:KRN54181.1,
RC ECO:0000313|Proteomes:UP000051658};
RX PubMed=26415554; DOI=10.1038/ncomms9322;
RA Sun Z., Harris H.M., McCann A., Guo C., Argimon S., Zhang W., Yang X.,
RA Jeffery I.B., Cooney J.C., Kagawa T.F., Liu W., Song Y., Salvetti E.,
RA Wrobel A., Rasinkangas P., Parkhill J., Rea M.C., O'Sullivan O., Ritari J.,
RA Douillard F.P., Paul Ross R., Yang R., Briner A.E., Felis G.E.,
RA de Vos W.M., Barrangou R., Klaenhammer T.R., Caufield P.W., Cui Y.,
RA Zhang H., O'Toole P.W.;
RT "Expanding the biotechnology potential of lactobacilli through comparative
RT genomics of 213 strains and associated genera.";
RL Nat. Commun. 6:8322-8322(2015).
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:KRN54181.1}.
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DR EMBL; JQBS01000035; KRN54181.1; -; Genomic_DNA.
DR RefSeq; WP_034569997.1; NZ_JQLO01000001.1.
DR AlphaFoldDB; A0A0R2HUE4; -.
DR GeneID; 56818537; -.
DR PATRIC; fig|1449336.4.peg.1794; -.
DR eggNOG; COG0195; Bacteria.
DR Proteomes; UP000051658; 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: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; 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 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; 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 Elongation factor {ECO:0000313|EMBL:KRN54181.1};
KW Protein biosynthesis {ECO:0000313|EMBL:KRN54181.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000051658};
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 133..199
FT /note="S1 motif"
FT /evidence="ECO:0000259|SMART:SM00316"
FT DOMAIN 229..302
FT /note="K Homology"
FT /evidence="ECO:0000259|SMART:SM00322"
FT DOMAIN 303..367
FT /note="K Homology"
FT /evidence="ECO:0000259|SMART:SM00322"
FT REGION 405..425
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 425 AA; 47374 MW; 9519186C8BFA92C5 CRC64;
MSKEMLNALD ALETEKGIAK EIVIDALEAA LVSAYKRNYG QAQNVEVEFD MKKGNIHVYA
VKEVVDVVFD SRLEVSIQDA MEVNAAYEVG DHIRFEVTPK DFGRIAAQTA KQVIMQRVRE
AERSIIYNEF VAYENDIMQG IVERQDNRYI YVNLGKIEAV LSKQEQIPNE VYKPHDRIKV
YVTKVENTSK GPQIFVSRSH PDLLKRLFEQ EVPEIYDGTV EIVSIAREAG DRAKVAVMSR
EENIDPVGTC VGPKGQRVQA IVNELKGENM DIVEYNEDPA VYIANALNPA QVVSVTFNEA
AGSCVVVVPD YQLSLAIGKR GQNARLAAKL TGFKIDIKSE SDMKALELAK EEAGLEEAAD
YAEAVEAVDQ DMEAVDVEEV IENIEDLDGI EEISELDSEV EENILNPEDA ESMIELGEER
AGHEE
//
