ID   A0A2K8UAT9_9GAMM        Unreviewed;       103 AA.
AC   A0A2K8UAT9;
DT   25-APR-2018, integrated into UniProtKB/TrEMBL.
DT   25-APR-2018, sequence version 1.
DT   27-MAR-2024, entry version 18.
DE   SubName: Full=Sodium:proton antiporter {ECO:0000313|EMBL:AUB82703.1};
GN   ORFNames=THSYN_18340 {ECO:0000313|EMBL:AUB82703.1};
OS   Candidatus Thiodictyon syntrophicum.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC   Thiodictyon.
OX   NCBI_TaxID=1166950 {ECO:0000313|EMBL:AUB82703.1, ECO:0000313|Proteomes:UP000232638};
RN   [1] {ECO:0000313|EMBL:AUB82703.1, ECO:0000313|Proteomes:UP000232638}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Cad16T {ECO:0000313|EMBL:AUB82703.1,
RC   ECO:0000313|Proteomes:UP000232638};
RA   Luedin S.M., Pothier J.F., Danza F., Storelli N., Wittwer M., Tonolla M.;
RT   "Complete genome sequence of Candidatus 'Thiodictyon syntrophicum' sp. nov.
RT   strain Cad16T, a photolithoautotroph purple sulfur bacterium isolated from
RT   an alpine meromictic lake.";
RL   Submitted (MAR-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004651};
CC       Multi-pass membrane protein {ECO:0000256|ARBA:ARBA00004651}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the CPA3 antiporters (TC 2.A.63) subunit F
CC       family. {ECO:0000256|ARBA:ARBA00009212}.
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DR   EMBL; CP020370; AUB82703.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A2K8UAT9; -.
DR   KEGG; tsy:THSYN_18340; -.
DR   OrthoDB; 6170784at2; -.
DR   Proteomes; UP000232638; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015075; F:monoatomic ion transmembrane transporter activity; IEA:InterPro.
DR   InterPro; IPR007208; MrpF/PhaF-like.
DR   PANTHER; PTHR34702:SF1; ANTIPORTER SUBUNIT MNHF2-RELATED; 1.
DR   PANTHER; PTHR34702; NA(+)/H(+) ANTIPORTER SUBUNIT F1; 1.
DR   Pfam; PF04066; MrpF_PhaF; 1.
PE   3: Inferred from homology;
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000232638};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022448}.
FT   TRANSMEM        6..24
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        36..56
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        62..82
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   REGION          83..103
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        88..103
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   103 AA;  10451 MW;  E6496AD04F058BCF CRC64;
     MTEFLLGAAL FVLGTVALGL IRILRGPNDA DRMLAAQLLG TGGVAVLLLL GVASGLGAVG
     DLALMLALLA AFASVAFVTG VARPQHQPKP VRDPDPLPRG DQA
//