ID   NTRA_AMIAI              Reviewed;         210 AA.
AC   P54988;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 2.
DT   25-MAY-2022, entry version 75.
DE   RecName: Full=Nta operon transcriptional regulator;
GN   Name=ntaR; Synonyms=nmoR;
OS   Aminobacter aminovorans (Chelatobacter heintzii).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Phyllobacteriaceae; Aminobacter.
OX   NCBI_TaxID=83263;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 29600 / DSM 10368 / NCIMB 13986;
RA   Knobel H.R., Egli T.E., der Meer J.R.;
RL   Submitted (OCT-1995) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 29600 / DSM 10368 / NCIMB 13986;
RA   Xu Y., Mortimer M.W., Kahn M.L., Brockman F.J., Xun L.;
RL   Submitted (DEC-1995) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Probable regulator for the expression of the NTA
CC       monooxygenase subunits.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; U39411; AAB05942.1; -; Genomic_DNA.
DR   EMBL; L49438; AAB47923.1; -; Genomic_DNA.
DR   AlphaFoldDB; P54988; -.
DR   SMR; P54988; -.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   Gene3D; 1.10.10.10; -; 1.
DR   Gene3D; 1.20.120.530; -; 1.
DR   InterPro; IPR011711; GntR_C.
DR   InterPro; IPR008920; TF_FadR/GntR_C.
DR   InterPro; IPR000524; Tscrpt_reg_HTH_GntR.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   Pfam; PF07729; FCD; 1.
DR   Pfam; PF00392; GntR; 1.
DR   PRINTS; PR00035; HTHGNTR.
DR   SMART; SM00895; FCD; 1.
DR   SMART; SM00345; HTH_GNTR; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   SUPFAM; SSF48008; SSF48008; 1.
DR   PROSITE; PS50949; HTH_GNTR; 1.
PE   4: Predicted;
KW   DNA-binding; Transcription; Transcription regulation.
FT   CHAIN           1..210
FT                   /note="Nta operon transcriptional regulator"
FT                   /id="PRO_0000050661"
FT   DOMAIN          1..55
FT                   /note="HTH gntR-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00307"
FT   DNA_BIND        15..34
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00307"
SQ   SEQUENCE   210 AA;  24357 MW;  D496ECAFFBC46ECC CRC64;
     MAVSYHFRPG ERINEVELAA QLKVSRTPLR EALNRLTTEG FLTTTANKGF FARVLEANTL
     FDLYELRAFL EQSAVRLACQ RATDQEIAVL RDFLLEQDES GEISAGEMLK LDEEFHFRLV
     GLSQNEELLK TVRSISERIR FARWIDWQSR RLSHEQHLHI TSLLADRKED ECAAFVLAHI
     QKHFDQILEI IRGAVTEIYT RNSDSPRKAR