ID   CYSZ_SHIFL              Reviewed;         253 AA.
AC   Q83QN8;
DT   11-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 99.
DE   RecName: Full=Sulfate transporter CysZ {ECO:0000255|HAMAP-Rule:MF_00468};
GN   Name=cysZ {ECO:0000255|HAMAP-Rule:MF_00468};
GN   OrderedLocusNames=SF2468, S2614;
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: 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; AE005674; AAN43975.1; -; Genomic_DNA.
DR   EMBL; AE014073; AAP17788.1; -; Genomic_DNA.
DR   RefSeq; NP_708268.1; NC_004337.2.
DR   AlphaFoldDB; Q83QN8; -.
DR   SMR; Q83QN8; -.
DR   STRING; 198214.SF2468; -.
DR   EnsemblBacteria; AAN43975; AAN43975; SF2468.
DR   EnsemblBacteria; AAP17788; AAP17788; S2614.
DR   GeneID; 1027218; -.
DR   KEGG; sfl:SF2468; -.
DR   KEGG; sfx:S2614; -.
DR   PATRIC; fig|198214.7.peg.2949; -.
DR   HOGENOM; CLU_070331_1_0_6; -.
DR   Proteomes; UP000001006; Chromosome.
DR   Proteomes; UP000002673; 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; Reference proteome; Sulfate transport;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..253
FT                   /note="Sulfate transporter CysZ"
FT                   /id="PRO_0000204350"
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"
FT   CONFLICT        190
FT                   /note="T -> N (in Ref. 2; AAP17788)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   253 AA;  29354 MW;  796661C30FF4E56F CRC64;
     MVSSFTSAPR SGFYYFAQGW KLVSQPGIRR FVILPLLVNI LLMGGAFWWL FTQLDVWIPT
     FMSYVPDWLQ WLSYLLWPLA VISVLLVFGY FFSTIANWIA APFNGLLAEQ LEARLTGATP
     PDTGIFGIMK DVPRIMKREW QKFVWYLPRA IVLLILYFIP GIGQTVAPVL WFLFSAWMLA
     IQYCDYPFDT HKVPFKEMRT ALRTRKITNM QFGALTSLFT MIPLLNLFIM PVAVCGATAM
     WVDCYRDKHA MWR