ID   EXOX_SINFN              Reviewed;          96 AA.
AC   P14185; Q6W2H5;
DT   01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1990, sequence version 1.
DT   25-MAY-2022, entry version 110.
DE   RecName: Full=Exopolysaccharide production repressor protein;
GN   Name=exoX; OrderedLocusNames=NGR_b18280; ORFNames=RNGR00015;
OS   Sinorhizobium fredii (strain NBRC 101917 / NGR234).
OG   Plasmid sym pNGR234b.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX   NCBI_TaxID=394;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2152899; DOI=10.1128/jb.172.1.193-203.1990;
RA   Gray J.X., Djordjevic M.A., Rolfe B.G.;
RT   "Two genes that regulate exopolysaccharide production in Rhizobium sp.
RT   strain NGR234: DNA sequences and resultant phenotypes.";
RL   J. Bacteriol. 172:193-203(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=14702322; DOI=10.1128/jb.186.2.535-542.2004;
RA   Streit W.R., Schmitz R.A., Perret X., Staehelin C., Deakin W.J., Raasch C.,
RA   Liesegang H., Broughton W.J.;
RT   "An evolutionary hot spot: the pNGR234b replicon of Rhizobium sp. strain
RT   NGR234.";
RL   J. Bacteriol. 186:535-542(2004).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=19376903; DOI=10.1128/aem.00515-09;
RA   Schmeisser C., Liesegang H., Krysciak D., Bakkou N., Le Quere A.,
RA   Wollherr A., Heinemeyer I., Morgenstern B., Pommerening-Roeser A.,
RA   Flores M., Palacios R., Brenner S., Gottschalk G., Schmitz R.A.,
RA   Broughton W.J., Perret X., Strittmatter A.W., Streit W.R.;
RT   "Rhizobium sp. strain NGR234 possesses a remarkable number of secretion
RT   systems.";
RL   Appl. Environ. Microbiol. 75:4035-4045(2009).
CC   -!- FUNCTION: Inhibition of exopolysaccharide synthesis (EPS) and
CC       nodulation ability (NOD).
CC   -!- PATHWAY: Glycan metabolism; exopolysaccharide biosynthesis.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
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; X16704; CAA34675.1; -; Genomic_DNA.
DR   EMBL; AY316746; AAQ87042.1; -; Genomic_DNA.
DR   EMBL; CP000874; ACP23278.1; -; Genomic_DNA.
DR   RefSeq; WP_015887901.1; NC_012586.1.
DR   RefSeq; YP_002824031.1; NC_012586.1.
DR   AlphaFoldDB; P14185; -.
DR   EnsemblBacteria; ACP23278; ACP23278; NGR_b18280.
DR   KEGG; rhi:NGR_b18280; -.
DR   PATRIC; fig|394.7.peg.2245; -.
DR   HOGENOM; CLU_2353631_0_0_5; -.
DR   OMA; QVGYFVA; -.
DR   OrthoDB; 2053899at2; -.
DR   UniPathway; UPA00631; -.
DR   Proteomes; UP000001054; Plasmid sym pNGR234b.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0000271; P:polysaccharide biosynthetic process; IEA:UniProtKB-KW.
DR   InterPro; IPR024239; SyrA.
DR   Pfam; PF11089; SyrA; 1.
PE   4: Predicted;
KW   Cell membrane; Exopolysaccharide synthesis; Membrane; Nodulation; Plasmid;
KW   Reference proteome; Transmembrane; Transmembrane helix.
FT   CHAIN           1..96
FT                   /note="Exopolysaccharide production repressor protein"
FT                   /id="PRO_0000087140"
FT   TRANSMEM        6..26
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        35..55
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   REGION          64..96
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   96 AA;  10595 MW;  A66CAFC82A627D2D CRC64;
     MFAPRFVVSM LGALAAFAIA TYFLTGSIAS TAVQTLLCAV LIQVGYFLAV LFLVWKEARD
     RRKLSPGQLP ADPTNDEKQT GKLSLRRLNR PPHFNS