ID Q7MGP9_VIBVY Unreviewed; 427 AA.
AC Q7MGP9;
DT 15-DEC-2003, integrated into UniProtKB/TrEMBL.
DT 15-DEC-2003, sequence version 1.
DT 27-MAR-2024, entry version 135.
DE RecName: Full=Transcription termination factor Rho {ECO:0000256|HAMAP-Rule:MF_01884};
DE EC=3.6.4.- {ECO:0000256|HAMAP-Rule:MF_01884};
DE AltName: Full=ATP-dependent helicase Rho {ECO:0000256|HAMAP-Rule:MF_01884};
GN Name=rho {ECO:0000256|HAMAP-Rule:MF_01884};
GN OrderedLocusNames=VV3181 {ECO:0000313|EMBL:BAC95945.1};
OS Vibrio vulnificus (strain YJ016).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=196600 {ECO:0000313|EMBL:BAC95945.1, ECO:0000313|Proteomes:UP000002675};
RN [1] {ECO:0000313|EMBL:BAC95945.1, ECO:0000313|Proteomes:UP000002675}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YJ016 {ECO:0000313|EMBL:BAC95945.1,
RC ECO:0000313|Proteomes:UP000002675};
RX PubMed=14656965; DOI=10.1101/gr.1295503;
RA Chen C.Y., Wu K.M., Chang Y.C., Chang C.H., Tsai H.C., Liao T.L., Liu Y.M.,
RA Chen H.J., Shen A.B., Li J.C., Su T.L., Shao C.P., Lee C.T., Hor L.I.,
RA Tsai S.F.;
RT "Comparative genome analysis of Vibrio vulnificus, a marine pathogen.";
RL Genome Res. 13:2577-2587(2003).
CC -!- FUNCTION: Facilitates transcription termination by a mechanism that
CC involves Rho binding to the nascent RNA, activation of Rho's RNA-
CC dependent ATPase activity, and release of the mRNA from the DNA
CC template. {ECO:0000256|HAMAP-Rule:MF_01884}.
CC -!- SUBUNIT: Homohexamer. The homohexamer assembles into an open ring
CC structure. {ECO:0000256|HAMAP-Rule:MF_01884}.
CC -!- SIMILARITY: Belongs to the Rho family. {ECO:0000256|HAMAP-
CC Rule:MF_01884, ECO:0000256|PROSITE-ProRule:PRU01203}.
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DR EMBL; BA000037; BAC95945.1; -; Genomic_DNA.
DR AlphaFoldDB; Q7MGP9; -.
DR STRING; 672.VV93_v1c29020; -.
DR KEGG; vvy:VV3181; -.
DR eggNOG; COG1158; Bacteria.
DR HOGENOM; CLU_016377_4_3_6; -.
DR Proteomes; UP000002675; Chromosome I.
DR GO; GO:0005829; C:cytosol; IEA:UniProt.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0008186; F:ATP-dependent activity, acting on RNA; IEA:InterPro.
DR GO; GO:0004386; F:helicase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006353; P:DNA-templated transcription termination; IEA:UniProtKB-UniRule.
DR CDD; cd04459; Rho_CSD; 1.
DR CDD; cd01128; rho_factor_C; 1.
DR Gene3D; 1.10.720.10; -; 1.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR HAMAP; MF_01884; Rho; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR000194; ATPase_F1/V1/A1_a/bsu_nucl-bd.
DR InterPro; IPR011129; CSD.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR041703; Rho_factor_ATP-bd.
DR InterPro; IPR011112; Rho_N.
DR InterPro; IPR036269; Rho_N_sf.
DR InterPro; IPR011113; Rho_RNA-bd.
DR InterPro; IPR004665; Term_rho.
DR NCBIfam; TIGR00767; rho; 1.
DR PANTHER; PTHR46425; TRANSCRIPTION TERMINATION FACTOR RHO; 1.
DR PANTHER; PTHR46425:SF1; TRANSCRIPTION TERMINATION FACTOR RHO; 1.
DR Pfam; PF00006; ATP-synt_ab; 1.
DR Pfam; PF07498; Rho_N; 1.
DR Pfam; PF07497; Rho_RNA_bind; 1.
DR SMART; SM00382; AAA; 1.
DR SMART; SM00357; CSP; 1.
DR SMART; SM00959; Rho_N; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR SUPFAM; SSF68912; Rho N-terminal domain-like; 1.
DR PROSITE; PS51856; RHO_RNA_BD; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_01884};
KW Helicase {ECO:0000256|ARBA:ARBA00022806, ECO:0000256|HAMAP-Rule:MF_01884};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01884};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01884};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_01884};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_01884};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_01884};
KW Transcription termination {ECO:0000256|ARBA:ARBA00022472,
KW ECO:0000256|HAMAP-Rule:MF_01884}.
FT DOMAIN 56..131
FT /note="Rho RNA-BD"
FT /evidence="ECO:0000259|PROSITE:PS51856"
FT REGION 69..74
FT /note="RNA-binding 1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT REGION 86..88
FT /note="RNA-binding 1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT REGION 116..118
FT /note="RNA-binding 1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT REGION 292..296
FT /note="RNA-binding 2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT BINDING 177..182
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT BINDING 189..194
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT BINDING 220
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT SITE 334
FT /note="RNA-binding 2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
SQ SEQUENCE 427 AA; 47709 MW; B078C0384532FD9F CRC64;
MTKQESTTMN LTELKNKPVS DLVKLGESLG LENLARLRKQ DIIFAILKAH AKGGEDIFGD
GVLEILQDGF GFLRSADSSY LAGPDDIYVS PSQIRRFNLR TGDSIAGKIR PPKDGERYFA
LLKVNTVNDD RPDNARNKIL FENLTPLHAN ERMVMERGNG STEDITARVL DLASPIGKGQ
RGLIVAPPKA GKTMLLQNIA QSITYNHPEC VLMVLLIDER PEEVTEMQRL VKGEVVASTF
DEPASRHVQV AEMVIEKAKR LVEHKKDVVI LLDSITRLAR AYNTVVPSSG KVLTGGVDAN
ALHRPKRFFG AARNVEEGGS LTIIATALVD TGSKMDEVIY EEFKGTGNME LHLNRKIAEK
RVFPAIDFNR SGTRREELLT KPDELQKMWI LRKIVHPMGE TDAMEFLIDK LAMTKTNDEF
FDAMRRQ
//