ID A0A097AY13_9VIBR Unreviewed; 198 AA.
AC A0A097AY13;
DT 07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT 07-JAN-2015, sequence version 1.
DT 27-MAR-2024, entry version 63.
DE RecName: Full=HTH-type transcriptional regulator BetI {ECO:0000256|HAMAP-Rule:MF_00768};
GN Name=betI {ECO:0000256|HAMAP-Rule:MF_00768,
GN ECO:0000313|EMBL:NOH39379.1};
GN ORFNames=F0267_14135 {ECO:0000313|EMBL:NOH39379.1}, TW71_04730
GN {ECO:0000313|EMBL:KJY77127.1};
OS Vibrio coralliilyticus.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=190893 {ECO:0000313|EMBL:NOH39379.1, ECO:0000313|Proteomes:UP000577246};
RN [1] {ECO:0000313|EMBL:KJY77127.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=S2052 {ECO:0000313|EMBL:KJY77127.1};
RX PubMed=25879706; DOI=10.1186/s12864-015-1365-z;
RA Machado H., Sonnenschein E.C., Melchiorsen J., Gram L.;
RT "Genome mining reveals unlocked bioactive potential of marine Gram-negative
RT bacteria.";
RL BMC Genomics 16:158-158(2015).
RN [2] {ECO:0000313|EMBL:NOH39379.1, ECO:0000313|Proteomes:UP000577246}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=X00-12-4 {ECO:0000313|EMBL:NOH39379.1,
RC ECO:0000313|Proteomes:UP000577246};
RA Kehlet-Delgado H., Mueller R.S.;
RT "Draft genome sequencing and comparative genomics of hatchery-associated
RT Vibrios.";
RL Submitted (SEP-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Repressor involved in choline regulation of the bet genes.
CC {ECO:0000256|HAMAP-Rule:MF_00768}.
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. {ECO:0000256|ARBA:ARBA00024936}.
CC -!- PATHWAY: Amine and polyamine biosynthesis; betaine biosynthesis via
CC choline pathway [regulation]. {ECO:0000256|ARBA:ARBA00004719,
CC ECO:0000256|HAMAP-Rule:MF_00768}.
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:NOH39379.1}.
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DR EMBL; JXXR01000002; KJY77127.1; -; Genomic_DNA.
DR EMBL; VTYS01000013; NOH39379.1; -; Genomic_DNA.
DR RefSeq; WP_006961215.1; NZ_VTYS01000013.1.
DR GeneID; 66921843; -.
DR KEGG; vct:JV59_20025; -.
DR KEGG; vcy:IX92_19260; -.
DR eggNOG; COG1309; Bacteria.
DR OrthoDB; 7618612at2; -.
DR UniPathway; UPA00529; -.
DR Proteomes; UP000577246; Unassembled WGS sequence.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
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 DNA-templated transcription; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.357.10; Tetracycline Repressor, domain 2; 1.
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 NCBIfam; TIGR03384; betaine_BetI; 1.
DR PANTHER; PTHR30055:SF254; HTH-TYPE TRANSCRIPTIONAL REGULATOR BETI; 1.
DR PANTHER; PTHR30055; HTH-TYPE TRANSCRIPTIONAL REGULATOR RUTR; 1.
DR Pfam; PF13977; TetR_C_6; 1.
DR Pfam; PF00440; TetR_N; 1.
DR SUPFAM; SSF46689; Homeodomain-like; 1.
DR SUPFAM; SSF48498; Tetracyclin repressor-like, C-terminal domain; 1.
DR PROSITE; PS01081; HTH_TETR_1; 1.
DR PROSITE; PS50977; HTH_TETR_2; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|HAMAP-Rule:MF_00768, ECO:0000256|PROSITE-
KW ProRule:PRU00335};
KW Repressor {ECO:0000256|ARBA:ARBA00022491, ECO:0000256|HAMAP-Rule:MF_00768};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00768};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_00768}.
FT DOMAIN 8..68
FT /note="HTH tetR-type"
FT /evidence="ECO:0000259|PROSITE:PS50977"
FT DNA_BIND 31..50
FT /note="H-T-H motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00768,
FT ECO:0000256|PROSITE-ProRule:PRU00335"
SQ SEQUENCE 198 AA; 22346 MW; 8338DB488EFE5BE3 CRC64;
MPKVGMPDIR KPQLVQATMA VIDKVGLHAA SISLISKEAG VSTGIVNHYF GGKQGLLHET
MREVLRQLST TVTERLSKLP KHAHQQRINA IIDGNFVGYQ AENKVAKTWL AFWSYSVHEP
ELKRLQRVNE KRLLSHLRIE LKALFEKDQA EIIAHGIAAL IDGIWLRGTM NPDGIDADKA
RLIINDYLDK QLTFYSQK
//
