ID   MDTJ_SALTY              Reviewed;         120 AA.
AC   Q7CQK1;
DT   29-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   03-AUG-2022, entry version 90.
DE   RecName: Full=Spermidine export protein MdtJ {ECO:0000255|HAMAP-Rule:MF_01598};
GN   Name=mdtJ {ECO:0000255|HAMAP-Rule:MF_01598}; OrderedLocusNames=STM1482;
OS   Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=99287;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX   PubMed=11677609; DOI=10.1038/35101614;
RA   McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA   Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA   Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA   Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA   Wilson R.K.;
RT   "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL   Nature 413:852-856(2001).
CC   -!- FUNCTION: Catalyzes the excretion of spermidine. {ECO:0000255|HAMAP-
CC       Rule:MF_01598}.
CC   -!- SUBUNIT: Forms a complex with MdtI. {ECO:0000255|HAMAP-Rule:MF_01598}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01598}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01598}.
CC   -!- SIMILARITY: Belongs to the drug/metabolite transporter (DMT)
CC       superfamily. Small multidrug resistance (SMR) (TC 2.A.7.1) family. MdtJ
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_01598}.
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DR   EMBL; AE006468; AAL20401.1; -; Genomic_DNA.
DR   RefSeq; NP_460442.1; NC_003197.2.
DR   RefSeq; WP_000500278.1; NC_003197.2.
DR   AlphaFoldDB; Q7CQK1; -.
DR   SMR; Q7CQK1; -.
DR   STRING; 99287.STM1482; -.
DR   PaxDb; Q7CQK1; -.
DR   DNASU; 1253000; -.
DR   EnsemblBacteria; AAL20401; AAL20401; STM1482.
DR   GeneID; 1253000; -.
DR   KEGG; stm:STM1482; -.
DR   PATRIC; fig|99287.12.peg.1566; -.
DR   HOGENOM; CLU_133067_0_0_6; -.
DR   OMA; MRSWIYL; -.
DR   PhylomeDB; Q7CQK1; -.
DR   BioCyc; SENT99287:STM1482-MON; -.
DR   Proteomes; UP000001014; Chromosome.
DR   GO; GO:0005887; C:integral component of plasma membrane; IBA:GO_Central.
DR   GO; GO:0015199; F:amino-acid betaine transmembrane transporter activity; IBA:GO_Central.
DR   GO; GO:0015297; F:antiporter activity; IBA:GO_Central.
DR   GO; GO:0015220; F:choline transmembrane transporter activity; IBA:GO_Central.
DR   GO; GO:0015606; F:spermidine transmembrane transporter activity; IBA:GO_Central.
DR   GO; GO:0022857; F:transmembrane transporter activity; IBA:GO_Central.
DR   GO; GO:0015871; P:choline transport; IBA:GO_Central.
DR   GO; GO:0031460; P:glycine betaine transport; IBA:GO_Central.
DR   GO; GO:0042221; P:response to chemical; IEA:UniProt.
DR   GO; GO:1903711; P:spermidine transmembrane transport; IBA:GO_Central.
DR   GO; GO:0055085; P:transmembrane transport; IBA:GO_Central.
DR   HAMAP; MF_01598; MdtJ; 1.
DR   InterPro; IPR000390; Small_drug/metabolite_transptr.
DR   InterPro; IPR045324; Small_multidrug_res.
DR   InterPro; IPR023740; Spermidine_export_MdtJ.
DR   PANTHER; PTHR30561; PTHR30561; 1.
DR   PANTHER; PTHR30561:SF2; PTHR30561:SF2; 1.
DR   Pfam; PF00893; Multi_Drug_Res; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..120
FT                   /note="Spermidine export protein MdtJ"
FT                   /id="PRO_0000331178"
FT   TRANSMEM        1..21
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01598"
FT   TRANSMEM        31..51
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01598"
FT   TRANSMEM        54..74
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01598"
FT   TRANSMEM        81..101
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01598"
SQ   SEQUENCE   120 AA;  12915 MW;  FE22DD49654532BC CRC64;
     MFYWILLALA IATEITGTLS MKWASVGNGN AGFILMLVMI TLSYIFLSFA VKKIALGVAY
     ALWEGIGILF ITIFSVLLFD EALSTMKIAG LLTLVAGIVL IKSGTRKPGK PVKEATRATI