ID   IBAG_SHIFL              Reviewed;          84 AA.
AC   P0A9W8; P43781; P76672;
DT   19-JUL-2005, integrated into UniProtKB/Swiss-Prot.
DT   19-JUL-2005, sequence version 1.
DT   25-MAY-2022, entry version 86.
DE   RecName: Full=Acid stress protein IbaG {ECO:0000250|UniProtKB:P0A9W6};
GN   Name=ibaG {ECO:0000250|UniProtKB:P0A9W6}; Synonyms=yrbA;
GN   OrderedLocusNames=SF3230, S3448;
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).
CC   -!- FUNCTION: Involved in cell resistance against acid stress.
CC       {ECO:0000250|UniProtKB:P0A9W6}.
CC   -!- SIMILARITY: Belongs to the BolA/IbaG family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAN44696.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
CC       Sequence=AAP18510.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; AE005674; AAN44696.1; ALT_INIT; Genomic_DNA.
DR   EMBL; AE014073; AAP18510.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; NP_708989.1; NC_004337.2.
DR   RefSeq; WP_000429656.1; NZ_WPGW01000004.1.
DR   AlphaFoldDB; P0A9W8; -.
DR   BMRB; P0A9W8; -.
DR   SMR; P0A9W8; -.
DR   STRING; 198214.SF3230; -.
DR   EnsemblBacteria; AAN44696; AAN44696; SF3230.
DR   EnsemblBacteria; AAP18510; AAP18510; S3448.
DR   GeneID; 1027120; -.
DR   GeneID; 66672908; -.
DR   KEGG; sfl:SF3230; -.
DR   KEGG; sfx:S3448; -.
DR   PATRIC; fig|198214.7.peg.3831; -.
DR   HOGENOM; CLU_109462_4_1_6; -.
DR   OrthoDB; 2009812at2; -.
DR   Proteomes; UP000001006; Chromosome.
DR   Proteomes; UP000002673; Chromosome.
DR   Gene3D; 3.30.300.90; -; 1.
DR   InterPro; IPR002634; BolA.
DR   InterPro; IPR036065; BolA-like_sf.
DR   Pfam; PF01722; BolA; 1.
DR   PIRSF; PIRSF003113; BolA; 1.
DR   SUPFAM; SSF82657; SSF82657; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Stress response.
FT   CHAIN           1..84
FT                   /note="Acid stress protein IbaG"
FT                   /id="PRO_0000201220"
SQ   SEQUENCE   84 AA;  9452 MW;  CCC3072D5FFA98E3 CRC64;
     MENNEIQSVL MNALSLQEVH VSGDGSHFQV IAVGELFDGM SRVKKQQTVY GPLMEYIADN
     RIHAVSIKAY TPAEWARDRK LNGF