ID   CYSZ_SHIBS              Reviewed;         253 AA.
AC   Q31Y66;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-DEC-2005, sequence version 1.
DT   25-MAY-2022, entry version 80.
DE   RecName: Full=Sulfate transporter CysZ {ECO:0000255|HAMAP-Rule:MF_00468};
GN   Name=cysZ {ECO:0000255|HAMAP-Rule:MF_00468}; OrderedLocusNames=SBO_2437;
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: High affinity, high specificity proton-dependent sulfate
CC       transporter, which mediates sulfate uptake. Provides the sulfur source
CC       for the cysteine synthesis pathway. {ECO:0000255|HAMAP-Rule:MF_00468}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00468}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00468}.
CC   -!- SIMILARITY: Belongs to the CysZ family. {ECO:0000255|HAMAP-
CC       Rule:MF_00468}.
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DR   EMBL; CP000036; ABB66992.1; -; Genomic_DNA.
DR   RefSeq; WP_000254830.1; NC_007613.1.
DR   AlphaFoldDB; Q31Y66; -.
DR   SMR; Q31Y66; -.
DR   EnsemblBacteria; ABB66992; ABB66992; SBO_2437.
DR   GeneID; 58389622; -.
DR   KEGG; sbo:SBO_2437; -.
DR   HOGENOM; CLU_070331_1_0_6; -.
DR   OMA; PFADDWS; -.
DR   Proteomes; UP000007067; Chromosome.
DR   GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:0015116; F:sulfate transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0019344; P:cysteine biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0000103; P:sulfate assimilation; IEA:InterPro.
DR   HAMAP; MF_00468; CysZ; 1.
DR   InterPro; IPR022985; Sulfate_CysZ.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; Cell inner membrane; Cell membrane;
KW   Cysteine biosynthesis; Membrane; Sulfate transport; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..253
FT                   /note="Sulfate transporter CysZ"
FT                   /id="PRO_1000013717"
FT   TRANSMEM        31..51
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00468"
FT   TRANSMEM        75..95
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00468"
FT   TRANSMEM        151..171
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00468"
FT   TRANSMEM        222..242
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00468"
SQ   SEQUENCE   253 AA;  29367 MW;  6C867436EFF4E575 CRC64;
     MVSSFTSAPR SGFYYFAQGW KLVSQPGIRR FVILPLLVNI LLMGGAFWWL FTQLDVWIPT
     FMSYVPDWLQ WLSYLLWPLA VISVLLVFGY FFSTIANWIA APFNGLLAEQ LEARLTGATP
     PDTGIFGIMK DVPRIMKREW QKFVWYLPRA IVLLILYFIP GIGQTVAPVL WFLFSAWMLA
     IQYCDYPFDN HKVPFKEMRT ALRTRKITNM QFGALTSLFT MIPLLNLFIM PVAVCGATAM
     WVDCYRDKHA MWR