ID A0A379MW19_9BACT Unreviewed; 556 AA.
AC A0A379MW19;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 27-MAR-2024, entry version 23.
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 ECO:0000313|EMBL:SUE34842.1};
GN ORFNames=NCTC11190_02078 {ECO:0000313|EMBL:SUE34842.1};
OS Rikenella microfusus.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Rikenellaceae;
OC Rikenella.
OX NCBI_TaxID=28139 {ECO:0000313|EMBL:SUE34842.1, ECO:0000313|Proteomes:UP000255233};
RN [1] {ECO:0000313|EMBL:SUE34842.1, ECO:0000313|Proteomes:UP000255233}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCTC11190 {ECO:0000313|EMBL:SUE34842.1,
RC ECO:0000313|Proteomes:UP000255233};
RG Pathogen Informatics;
RA Doyle S.;
RL Submitted (JUN-2018) to the EMBL/GenBank/DDBJ databases.
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; UGVL01000001; SUE34842.1; -; Genomic_DNA.
DR RefSeq; WP_027291364.1; NZ_UGVL01000001.1.
DR AlphaFoldDB; A0A379MW19; -.
DR STRING; 880526.GCA_000427365_01740; -.
DR GeneID; 78539435; -.
DR OrthoDB; 9805197at2; -.
DR Proteomes; UP000255233; Unassembled WGS sequence.
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; 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; 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; PF07497; Rho_RNA_bind; 1.
DR SMART; SM00382; AAA; 1.
DR SMART; SM00357; CSP; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 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|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|HAMAP-Rule:MF_01884};
KW Reference proteome {ECO:0000313|Proteomes:UP000255233};
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 188..263
FT /note="Rho RNA-BD"
FT /evidence="ECO:0000259|PROSITE:PS51856"
FT REGION 65..169
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 121..159
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 307..312
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT BINDING 319..324
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
FT BINDING 350
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01884"
SQ SEQUENCE 556 AA; 61710 MW; E5D2800EDC9DB039 CRC64;
MQDKETLERL PLGQLRSMAE AAGLISGSRY VKKQDLISRL LAAGETSSAR PDIETAAVPE
AMQPYVRTDE NGRAPQSQQQ APGIRRRRRR TTSENEIFPA GNMPVTAKPE TVAETAVPQP
AAPNYSASPE KNQERYQPGQ NRYGNRLRHP ANSNAAPSDE TGGPAPRLQQ TVAPQPRKID
HQNDFLGVIN CEGALEVMPD GYGFLRSADY NYLNSPDDVY VSPAQIKSYG LKQGDTVKGI
IKPPREGEKY FPLVKVVEVN GLPPEMVRDR IQFEFLTPLF PETKFNITSQ GHNNLSTRVV
DLFAPIGKGQ RALIVAQPKT GKTMLLKAIA NAIADNHPEA YMIMLLIDER PEEVTDMARS
VKAEVIASTF DEQASRHVKV AEMVLEKAKR MVECGHDVVI FLDSITRLAR AYNTVQPASG
KVLSGGVDAN ALHKPKRFFG AARNTEERGS LTIIATALID TGSKMDEVIF EEFKGTGNME
LQLDRKLSNK RIYPSVDITA SSTRRDDLLL DRDTLQKIWI LRRHLTDMNS VEAMELVKKQ
MEGTVSNEEF LATMNK
//
