BETI_BRUA4
ID BETI_BRUA4 Reviewed; 194 AA.
AC A6X2G6;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 21-AUG-2007, sequence version 1.
DT 25-MAY-2022, entry version 90.
DE RecName: Full=HTH-type transcriptional regulator BetI {ECO:0000255|HAMAP-Rule:MF_00768};
GN Name=betI {ECO:0000255|HAMAP-Rule:MF_00768}; OrderedLocusNames=Oant_2708;
OS Brucella anthropi (strain ATCC 49188 / DSM 6882 / CCUG 24695 / JCM 21032 /
OS LMG 3331 / NBRC 15819 / NCTC 12168 / Alc 37) (Ochrobactrum anthropi).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX NCBI_TaxID=439375;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49188 / DSM 6882 / CCUG 24695 / JCM 21032 / LMG 3331 / NBRC
RC 15819 / NCTC 12168 / Alc 37;
RX PubMed=21685287; DOI=10.1128/jb.05335-11;
RA Chain P.S., Lang D.M., Comerci D.J., Malfatti S.A., Vergez L.M., Shin M.,
RA Ugalde R.A., Garcia E., Tolmasky M.E.;
RT "Genome of Ochrobactrum anthropi ATCC 49188 T, a versatile opportunistic
RT pathogen and symbiont of several eukaryotic hosts.";
RL J. Bacteriol. 193:4274-4275(2011).
CC -!- FUNCTION: Repressor involved in the biosynthesis of the osmoprotectant
CC glycine betaine. It represses transcription of the choline transporter
CC BetT and the genes of BetAB involved in the synthesis of glycine
CC betaine (By similarity). {ECO:0000250}.
CC -!- PATHWAY: Amine and polyamine biosynthesis; betaine biosynthesis via
CC choline pathway [regulation].
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DR EMBL; CP000758; ABS15420.1; -; Genomic_DNA.
DR RefSeq; WP_012092476.1; NC_009667.1.
DR AlphaFoldDB; A6X2G6; -.
DR SMR; A6X2G6; -.
DR STRING; 439375.Oant_2708; -.
DR EnsemblBacteria; ABS15420; ABS15420; Oant_2708.
DR KEGG; oan:Oant_2708; -.
DR eggNOG; COG1309; Bacteria.
DR HOGENOM; CLU_069356_15_4_5; -.
DR OMA; WLAFYAE; -.
DR OrthoDB; 1745184at2; -.
DR PhylomeDB; A6X2G6; -.
DR UniPathway; UPA00529; -.
DR Proteomes; UP000002301; Chromosome 1.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:UniProtKB-UniRule.
DR GO; GO:0019285; P:glycine betaine biosynthetic process from choline; IEA:UniProtKB-UniRule.
DR GO; GO:0045892; P:negative regulation of transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00768; HTH_type_BetI; 1.
DR InterPro; IPR039538; BetI_C.
DR InterPro; IPR023772; DNA-bd_HTH_TetR-type_CS.
DR InterPro; IPR009057; Homeobox-like_sf.
DR InterPro; IPR001647; HTH_TetR.
DR InterPro; IPR036271; Tet_transcr_reg_TetR-rel_C_sf.
DR InterPro; IPR017757; Tscrpt_rep_BetI.
DR Pfam; PF13977; TetR_C_6; 1.
DR Pfam; PF00440; TetR_N; 1.
DR PRINTS; PR00455; HTHTETR.
DR SUPFAM; SSF46689; SSF46689; 1.
DR SUPFAM; SSF48498; SSF48498; 1.
DR TIGRFAMs; TIGR03384; betaine_BetI; 1.
DR PROSITE; PS01081; HTH_TETR_1; 1.
DR PROSITE; PS50977; HTH_TETR_2; 1.
PE 3: Inferred from homology;
KW DNA-binding; Reference proteome; Repressor; Transcription;
KW Transcription regulation.
FT CHAIN 1..194
FT /note="HTH-type transcriptional regulator BetI"
FT /id="PRO_1000083564"
FT DOMAIN 8..68
FT /note="HTH tetR-type"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00768"
FT DNA_BIND 31..50
FT /note="H-T-H motif"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00768"
SQ SEQUENCE 194 AA; 21350 MW; 691474F6B1E14F03 CRC64;
MPKIGMEPLR RRELIDAAIR TIGQRGSLDV TVAQIAHEAG VSPALAHHYF GGKDKLILAT
MRHLLRELGQ DLNAAIGRTE TPRERIAAII AVNFSASQFA QETIAAWLTF YVHAQQSEDT
RRLLRIYARR LHSNLVFALE QLTSRERASR IAEGAGAMID GLYIRHALGA DAPNAASAIA
LVEDYIAVQL MGEK
