ID   SYRB_SINFN              Reviewed;         148 AA.
AC   P55361;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   25-MAY-2022, entry version 103.
DE   RecName: Full=Probable transcriptional regulator SyrB;
GN   Name=syrB; OrderedLocusNames=NGR_a00340; ORFNames=y4aN;
OS   Sinorhizobium fredii (strain NBRC 101917 / NGR234).
OG   Plasmid sym pNGR234a.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX   NCBI_TaxID=394;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=9163424; DOI=10.1038/387394a0;
RA   Freiberg C.A., Fellay R., Bairoch A., Broughton W.J., Rosenthal A.,
RA   Perret X.;
RT   "Molecular basis of symbiosis between Rhizobium and legumes.";
RL   Nature 387:394-401(1997).
RN   [2]
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: Responsible for the repression of SyrM activity.
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the SyrB family. {ECO:0000305}.
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DR   EMBL; U00090; AAB91611.1; -; Genomic_DNA.
DR   RefSeq; NP_443773.1; NC_000914.2.
DR   RefSeq; WP_010875076.1; NC_000914.2.
DR   AlphaFoldDB; P55361; -.
DR   SMR; P55361; -.
DR   STRING; 394.NGR_a00340; -.
DR   EnsemblBacteria; AAB91611; AAB91611; NGR_a00340.
DR   KEGG; rhi:NGR_a00340; -.
DR   PATRIC; fig|394.7.peg.32; -.
DR   eggNOG; COG2963; Bacteria.
DR   HOGENOM; CLU_106261_2_0_5; -.
DR   OMA; WKKSAKP; -.
DR   OrthoDB; 1839196at2; -.
DR   Proteomes; UP000001054; Plasmid sym pNGR234a.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0004803; F:transposase activity; IEA:InterPro.
DR   GO; GO:0006313; P:transposition, DNA-mediated; IEA:InterPro.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR002514; Transposase_8.
DR   Pfam; PF01527; HTH_Tnp_1; 1.
DR   SUPFAM; SSF46689; SSF46689; 1.
PE   3: Inferred from homology;
KW   Nodulation; Plasmid; Reference proteome; Repressor; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..148
FT                   /note="Probable transcriptional regulator SyrB"
FT                   /id="PRO_0000072395"
FT   REGION          1..58
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   148 AA;  16138 MW;  F888D9A19CD8979B CRC64;
     MADESNTGPV AAAEAVAETQ APAGKRKSSS RRQRTAAGQV AESKTTAKPK RYSETERADK
     LNLIEAEVAQ GNSTLKDAIK SAGISEQTYY VWKKSAKPAD RKPEESVVAG DDLADLIQLD
     KENLRLRNLL SDKLRAENAE LRKRLGLD