ID   YJJB_SHIFL              Reviewed;         157 AA.
AC   Q7UAJ5; Q83P11;
DT   10-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT   10-JUL-2007, sequence version 2.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=Probable succinate transporter subunit YjjB {ECO:0000255|HAMAP-Rule:MF_01191};
GN   Name=yjjB {ECO:0000255|HAMAP-Rule:MF_01191};
GN   OrderedLocusNames=SF4394, S4664;
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=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).
RN   [2]
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).
CC   -!- FUNCTION: Involved in succinate export with YjjP. Both proteins are
CC       required for export. {ECO:0000255|HAMAP-Rule:MF_01191}.
CC   -!- SUBUNIT: The transporter is composed of YjjB and YjjP.
CC       {ECO:0000255|HAMAP-Rule:MF_01191}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01191}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01191}.
CC   -!- SIMILARITY: Belongs to the ThrE exporter (TC 2.A.79) family.
CC       {ECO:0000255|HAMAP-Rule:MF_01191}.
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DR   EMBL; AE014073; AAP19587.1; -; Genomic_DNA.
DR   EMBL; AE005674; AAN45809.2; -; Genomic_DNA.
DR   RefSeq; WP_000538192.1; NZ_WPGW01000045.1.
DR   AlphaFoldDB; Q7UAJ5; -.
DR   STRING; 198214.SF4394; -.
DR   EnsemblBacteria; AAN45809; AAN45809; SF4394.
DR   EnsemblBacteria; AAP19587; AAP19587; S4664.
DR   GeneID; 58389891; -.
DR   KEGG; sfx:S4664; -.
DR   PATRIC; fig|623.156.peg.2983; -.
DR   HOGENOM; CLU_117642_1_0_6; -.
DR   OrthoDB; 1567942at2; -.
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   HAMAP; MF_01191; YjjB; 1.
DR   InterPro; IPR024528; ThrE_2.
DR   InterPro; IPR020914; YjjB-like.
DR   Pfam; PF12821; ThrE_2; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..157
FT                   /note="Probable succinate transporter subunit YjjB"
FT                   /id="PRO_0000293678"
FT   TRANSMEM        8..28
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01191"
FT   TRANSMEM        50..70
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01191"
FT   TRANSMEM        87..107
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01191"
FT   TRANSMEM        129..149
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01191"
FT   CONFLICT        147
FT                   /note="G -> R (in Ref. 2; AAN45809)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   157 AA;  17063 MW;  2C6920EEBD68B9BD CRC64;
     MGVIEFLLAL AQDMILAAIP AVGFAMVFNV PVRALRWCAL LGSIGHGSRM ILMTSGLNIE
     WSTFMASMLV GTIGIQWSRW YLAHPKVFTV AAVIPMFPGI SAYTAMISSV KISQLGYSEP
     LMITLLTNFL TASSIVGALS IGLSIPGLWL YRKRPRV