ID   PSIE_SHIFL              Reviewed;         136 AA.
AC   P0A7D0; P23896;
DT   07-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   07-JUN-2005, sequence version 1.
DT   25-MAY-2022, entry version 96.
DE   RecName: Full=Protein PsiE;
GN   Name=psiE; OrderedLocusNames=SF4175, S3556;
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   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the PsiE family. {ECO:0000305}.
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DR   EMBL; AE005674; AAN45596.1; -; Genomic_DNA.
DR   EMBL; AE014073; AAP18603.1; -; Genomic_DNA.
DR   RefSeq; NP_709889.1; NC_004337.2.
DR   RefSeq; WP_000202902.1; NZ_WPGW01000079.1.
DR   AlphaFoldDB; P0A7D0; -.
DR   SMR; P0A7D0; -.
DR   STRING; 198214.SF4175; -.
DR   EnsemblBacteria; AAN45596; AAN45596; SF4175.
DR   EnsemblBacteria; AAP18603; AAP18603; S3556.
DR   GeneID; 1026939; -.
DR   GeneID; 67414686; -.
DR   KEGG; sfl:SF4175; -.
DR   KEGG; sfx:S3556; -.
DR   PATRIC; fig|198214.7.peg.4925; -.
DR   HOGENOM; CLU_127561_0_1_6; -.
DR   OMA; HEWHQKV; -.
DR   OrthoDB; 2026197at2; -.
DR   Proteomes; UP000001006; Chromosome.
DR   Proteomes; UP000002673; Chromosome.
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:0016036; P:cellular response to phosphate starvation; IEA:InterPro.
DR   HAMAP; MF_01048; PsiE; 1.
DR   InterPro; IPR009315; P_starv_induced_PsiE.
DR   InterPro; IPR020948; P_starv_induced_PsiE-like.
DR   PANTHER; PTHR37819; PTHR37819; 1.
DR   Pfam; PF06146; PsiE; 1.
DR   PIRSF; PIRSF029598; PsiE; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..136
FT                   /note="Protein PsiE"
FT                   /id="PRO_0000160295"
FT   TOPO_DOM        1..14
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        15..35
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        36..54
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        55..75
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        76..81
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        82..102
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        103..107
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        108..128
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        129..136
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   136 AA;  15597 MW;  5C07E5A1FCAD2948 CRC64;
     MTSLSRPRVE FISTILQTVL NLGLLCLGLI LVVFLGKETV HLADVLFAPE QTSKYELVEG
     LVVYFLYFEF IALIVKYFQS GFHFPLRYFV YIGITAIVRL IIVDHKSPLD VLIYSAAILL
     LVITLWLCNS KRLKRE