ID   YJJB_SHIBS              Reviewed;         157 AA.
AC   Q31SX3;
DT   10-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT   10-JUL-2007, sequence version 2.
DT   03-AUG-2022, entry version 66.
DE   RecName: Full=Probable succinate transporter subunit YjjB {ECO:0000255|HAMAP-Rule:MF_01191};
GN   Name=yjjB {ECO:0000255|HAMAP-Rule:MF_01191}; OrderedLocusNames=SBO_4423;
OS   Shigella boydii serotype 4 (strain Sb227).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Shigella.
OX   NCBI_TaxID=300268;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sb227;
RX   PubMed=16275786; DOI=10.1093/nar/gki954;
RA   Yang F., Yang J., Zhang X., Chen L., Jiang Y., Yan Y., Tang X., Wang J.,
RA   Xiong Z., Dong J., Xue Y., Zhu Y., Xu X., Sun L., Chen S., Nie H., Peng J.,
RA   Xu J., Wang Y., Yuan Z., Wen Y., Yao Z., Shen Y., Qiang B., Hou Y., Yu J.,
RA   Jin Q.;
RT   "Genome dynamics and diversity of Shigella species, the etiologic agents of
RT   bacillary dysentery.";
RL   Nucleic Acids Res. 33:6445-6458(2005).
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}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=ABB68835.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; CP000036; ABB68835.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_000538175.1; NC_007613.1.
DR   AlphaFoldDB; Q31SX3; -.
DR   EnsemblBacteria; ABB68835; ABB68835; SBO_4423.
DR   KEGG; sbo:SBO_4423; -.
DR   HOGENOM; CLU_117642_1_0_6; -.
DR   Proteomes; UP000007067; 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; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..157
FT                   /note="Probable succinate transporter subunit YjjB"
FT                   /id="PRO_0000293676"
FT   TRANSMEM        8..28
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01191"
FT   TRANSMEM        57..77
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"
SQ   SEQUENCE   157 AA;  17134 MW;  857268104DD075D0 CRC64;
     MGVIEFLFAL AQDMILAAIP AVGFAMVFNV PVRALRWCAL LGAIGHGSRM ILMTRGLNIE
     WSTFMASMLV GTIGIQWSRW YLAHPKVFTV AAVIPMFPGI SAYTAMISAV KISQLGYSEP
     LMITLLTNFL TASSIVGALS IGLSIPGLWL YRKRPRV