ID F8CBV4_MYXFH Unreviewed; 361 AA.
AC F8CBV4;
DT 21-SEP-2011, integrated into UniProtKB/TrEMBL.
DT 21-SEP-2011, sequence version 1.
DT 27-MAR-2024, entry version 67.
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=LILAB_20090 {ECO:0000313|EMBL:AEI65920.1};
OS Myxococcus fulvus (strain ATCC BAA-855 / HW-1).
OC Bacteria; Myxococcota; Myxococcia; Myxococcales; Cystobacterineae;
OC Myxococcaceae; Myxococcus.
OX NCBI_TaxID=483219 {ECO:0000313|EMBL:AEI65920.1, ECO:0000313|Proteomes:UP000000488};
RN [1] {ECO:0000313|EMBL:AEI65920.1, ECO:0000313|Proteomes:UP000000488}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-855 / HW-1 {ECO:0000313|Proteomes:UP000000488};
RX PubMed=21868801; DOI=10.1128/JB.05516-11;
RA Li Z.F., Li X., Liu H., Liu X., Han K., Wu Z.H., Hu W., Li F.F., Li Y.Z.;
RT "Genome sequence of the halotolerant marine bacterium Myxococcus fulvus HW-
RT 1.";
RL J. Bacteriol. 193:5015-5016(2011).
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}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01884}.
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DR EMBL; CP002830; AEI65920.1; -; Genomic_DNA.
DR AlphaFoldDB; F8CBV4; -.
DR STRING; 483219.LILAB_20090; -.
DR KEGG; mfu:LILAB_20090; -.
DR eggNOG; COG1158; Bacteria.
DR HOGENOM; CLU_016377_4_0_7; -.
DR Proteomes; UP000000488; Chromosome.
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; cd01128; rho_factor_C; 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; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR041703; Rho_factor_ATP-bd.
DR InterPro; IPR011113; Rho_RNA-bd.
DR InterPro; IPR004665; Term_rho.
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 SMART; SM00382; AAA; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS51856; RHO_RNA_BD; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_01884};
KW Helicase {ECO:0000256|HAMAP-Rule:MF_01884};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01884};
KW Nucleotide-binding {ECO:0000256|HAMAP-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 1..71
FT /note="Rho RNA-BD"
FT /evidence="ECO:0000259|PROSITE:PS51856"
FT BINDING 114..119
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT BINDING 126..131
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT BINDING 157
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
SQ SEQUENCE 361 AA; 40365 MW; AC6C74E6961DD278 CRC64;
MEGVLDTEVK GPNAFLRQLK RNLLAAPDDP ELPKNLVQKL RLRQGQYVTA FAQMRGHKGV
IQKVDTVDGR PLEGAPRLPH FADLTSVDPT ERLKLENGHK EMVTRVLDLI SPIGKGQRAL
IVAPPKTGKT IMLQRIAQAI LSNHPECHVM VVLIDERPEE VTDMRRSIKA EVLASSSDRP
TADHLKVAEL ALERARRLVE SGKDVVILLD SITRLARAFN KEVDNSGRTM SGGVDSRALE
RPKRIFGAAR ATEEAGSLTI IGTALIDTGS RMDEVIFEEF KGTGNSEVTL DRLLAEKRVF
PAVNIAQSGT RKEEKLFTLR EYEKVKKLRQ MLFSVKPVEA MEALVKRLSR YTYNDEFLDE
L
//
