ID   LPPY_SHIFL              Reviewed;          44 AA.
AC   Q83P61; Q7BYM0;
DT   06-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 80.
DE   RecName: Full=pyr operon leader peptide;
DE   AltName: Full=pyrBI operon attenuator;
GN   Name=pyrL; OrderedLocusNames=SF4243, S4505;
OS   Shigella flexneri.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Shigella.
OX   NCBI_TaxID=623;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=301 / Serotype 2a;
RX   PubMed=12384590; DOI=10.1093/nar/gkf566;
RA   Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J.,
RA   Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L.,
RA   Xue Y., Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H.,
RA   Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J.;
RT   "Genome sequence of Shigella flexneri 2a: insights into pathogenicity
RT   through comparison with genomes of Escherichia coli K12 and O157.";
RL   Nucleic Acids Res. 30:4432-4441(2002).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700930 / 2457T / Serotype 2a;
RX   PubMed=12704152; DOI=10.1128/iai.71.5.2775-2786.2003;
RA   Wei J., Goldberg M.B., Burland V., Venkatesan M.M., Deng W., Fournier G.,
RA   Mayhew G.F., Plunkett G. III, Rose D.J., Darling A., Mau B., Perna N.T.,
RA   Payne S.M., Runyen-Janecky L.J., Zhou S., Schwartz D.C., Blattner F.R.;
RT   "Complete genome sequence and comparative genomics of Shigella flexneri
RT   serotype 2a strain 2457T.";
RL   Infect. Immun. 71:2775-2786(2003).
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DR   EMBL; AE005674; AAN45662.1; -; Genomic_DNA.
DR   EMBL; AE014073; AAP19450.1; -; Genomic_DNA.
DR   RefSeq; NP_709955.1; NC_004337.2.
DR   RefSeq; WP_011069607.1; NZ_WPGW01000068.1.
DR   AlphaFoldDB; Q83P61; -.
DR   EnsemblBacteria; AAN45662; AAN45662; SF4243.
DR   EnsemblBacteria; AAP19450; AAP19450; S4505.
DR   GeneID; 1024385; -.
DR   GeneID; 58390504; -.
DR   KEGG; sfl:SF4243; -.
DR   KEGG; sfx:S4505; -.
DR   PATRIC; fig|623.157.peg.4953; -.
DR   HOGENOM; CLU_213745_0_0_6; -.
DR   OrthoDB; 2069802at2; -.
DR   Proteomes; UP000001006; Chromosome.
DR   Proteomes; UP000002673; Chromosome.
DR   GO; GO:0019856; P:pyrimidine nucleobase biosynthetic process; IEA:InterPro.
DR   GO; GO:0006221; P:pyrimidine nucleotide biosynthetic process; IEA:UniProtKB-KW.
DR   InterPro; IPR012602; PyrBI_leader.
DR   Pfam; PF08052; PyrBI_leader; 1.
DR   PIRSF; PIRSF003249; PyrBI_leader; 1.
PE   4: Predicted;
KW   Leader peptide; Pyrimidine biosynthesis; Reference proteome.
FT   CHAIN           1..44
FT                   /note="pyr operon leader peptide"
FT                   /id="PRO_0000196524"
SQ   SEQUENCE   44 AA;  5114 MW;  57963426FC057005 CRC64;
     MVQCVRHFVL PRLKKDAGLP FFFPLITHSQ PLNRGAFFCL GVRR