ID   ZNTB_YERP3              Reviewed;         327 AA.
AC   A7FHP6;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   03-AUG-2022, entry version 75.
DE   RecName: Full=Zinc transport protein ZntB {ECO:0000255|HAMAP-Rule:MF_01565};
GN   Name=zntB {ECO:0000255|HAMAP-Rule:MF_01565};
GN   OrderedLocusNames=YpsIP31758_1799;
OS   Yersinia pseudotuberculosis serotype O:1b (strain IP 31758).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=349747;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=IP 31758;
RX   PubMed=17784789; DOI=10.1371/journal.pgen.0030142;
RA   Eppinger M., Rosovitz M.J., Fricke W.F., Rasko D.A., Kokorina G.,
RA   Fayolle C., Lindler L.E., Carniel E., Ravel J.;
RT   "The complete genome sequence of Yersinia pseudotuberculosis IP31758, the
RT   causative agent of Far East scarlet-like fever.";
RL   PLoS Genet. 3:1508-1523(2007).
CC   -!- FUNCTION: Zinc transporter. Acts as a Zn(2+):proton symporter, which
CC       likely mediates zinc ion uptake. {ECO:0000255|HAMAP-Rule:MF_01565}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+)(out) + Zn(2+)(out) = H(+)(in) + Zn(2+)(in);
CC         Xref=Rhea:RHEA:71195, ChEBI:CHEBI:15378, ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01565};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:71196;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01565};
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01565}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01565}.
CC   -!- SIMILARITY: Belongs to the CorA metal ion transporter (MIT) (TC 1.A.35)
CC       family. {ECO:0000255|HAMAP-Rule:MF_01565}.
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DR   EMBL; CP000720; ABS48082.1; -; Genomic_DNA.
DR   RefSeq; WP_002227906.1; NC_009708.1.
DR   AlphaFoldDB; A7FHP6; -.
DR   SMR; A7FHP6; -.
DR   EnsemblBacteria; ABS48082; ABS48082; YpsIP31758_1799.
DR   GeneID; 66841312; -.
DR   KEGG; ypi:YpsIP31758_1799; -.
DR   HOGENOM; CLU_007127_2_0_6; -.
DR   OMA; MVSVRIF; -.
DR   Proteomes; UP000002412; 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:0005385; F:zinc ion transmembrane transporter activity; IEA:InterPro.
DR   HAMAP; MF_01565; ZntB; 1.
DR   InterPro; IPR045861; CorA_cytoplasmic_dom.
DR   InterPro; IPR045863; CorA_TM1_TM2.
DR   InterPro; IPR002523; MgTranspt_CorA/ZnTranspt_ZntB.
DR   InterPro; IPR023714; Zn_transp_ZntB.
DR   Pfam; PF01544; CorA; 1.
DR   SUPFAM; SSF143865; SSF143865; 1.
DR   SUPFAM; SSF144083; SSF144083; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Ion transport; Membrane; Transmembrane;
KW   Transmembrane helix; Transport; Zinc.
FT   CHAIN           1..327
FT                   /note="Zinc transport protein ZntB"
FT                   /id="PRO_1000069078"
FT   TOPO_DOM        1..271
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01565"
FT   TRANSMEM        272..292
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01565"
FT   TOPO_DOM        293..300
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01565"
FT   TRANSMEM        301..321
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01565"
FT   TOPO_DOM        322..327
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01565"
SQ   SEQUENCE   327 AA;  36701 MW;  BD1E88427126C345 CRC64;
     MDVVEGKALQ VSDAVYAYQL DGKGGMTAIS VDAVASATQP CWLHLDYTYP ESAEWLQNTP
     LLPEVVRDGL AGESMRPKIT RLGDGTMITL RGINFNNDAR PDQLVTIRVY MTDKLIVSTR
     HRKVYSIDNV LNDLQSGTGP TGSGHWLVDI ADGLTDHTSE FIEDLHDKII DLEDDLMEQK
     VPPRGQMALL RKQLIVLRRY MAPQRDVFSR LASERLPWMN DDDRRRMQEI SERLGRGLED
     LDGSIARTAV LSDEISSLMA DAMNRRTYTM SLLAMVFLPT TFLTGLFGVN LGGIPGNTDA
     FGFTIFCMML VVLVLSVAWW LKRSKWL