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NHAA1_CAMFF
ID   NHAA1_CAMFF             Reviewed;         390 AA.
AC   A0RMW2;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   09-JAN-2007, sequence version 1.
DT   03-AUG-2022, entry version 84.
DE   RecName: Full=Na(+)/H(+) antiporter NhaA 1 {ECO:0000255|HAMAP-Rule:MF_01844};
DE   AltName: Full=Sodium/proton antiporter NhaA 1 {ECO:0000255|HAMAP-Rule:MF_01844};
GN   Name=nhaA1 {ECO:0000255|HAMAP-Rule:MF_01844};
GN   OrderedLocusNames=CFF8240_0343;
OS   Campylobacter fetus subsp. fetus (strain 82-40).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Campylobacteraceae; Campylobacter.
OX   NCBI_TaxID=360106;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=82-40;
RA   Fouts D.E., Nelson K.E.;
RT   "Sequence of Campylobacter fetus subsp. fetus 82-40.";
RL   Submitted (NOV-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Na(+)/H(+) antiporter that extrudes sodium in exchange for
CC       external protons. {ECO:0000255|HAMAP-Rule:MF_01844}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 H(+)(out) + Na(+)(in) = 2 H(+)(in) + Na(+)(out);
CC         Xref=Rhea:RHEA:29251, ChEBI:CHEBI:15378, ChEBI:CHEBI:29101;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01844};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:29252;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01844};
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01844}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01844}.
CC   -!- SIMILARITY: Belongs to the NhaA Na(+)/H(+) (TC 2.A.33) antiporter
CC       family. {ECO:0000255|HAMAP-Rule:MF_01844}.
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DR   EMBL; CP000487; ABK82381.1; -; Genomic_DNA.
DR   RefSeq; WP_002848468.1; NC_008599.1.
DR   AlphaFoldDB; A0RMW2; -.
DR   SMR; A0RMW2; -.
DR   STRING; 360106.CFF8240_0343; -.
DR   EnsemblBacteria; ABK82381; ABK82381; CFF8240_0343.
DR   GeneID; 61064187; -.
DR   KEGG; cff:CFF8240_0343; -.
DR   eggNOG; COG3004; Bacteria.
DR   HOGENOM; CLU_015803_1_0_7; -.
DR   OMA; TFFFFIV; -.
DR   OrthoDB; 1805428at2; -.
DR   Proteomes; UP000000760; 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:0015297; F:antiporter activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0015081; F:sodium ion transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006885; P:regulation of pH; IEA:InterPro.
DR   Gene3D; 1.20.1530.10; -; 1.
DR   HAMAP; MF_01844; NhaA; 1.
DR   InterPro; IPR023171; Na/H_antiporter_dom_sf.
DR   InterPro; IPR004670; NhaA.
DR   PANTHER; PTHR30341; PTHR30341; 1.
DR   Pfam; PF06965; Na_H_antiport_1; 1.
DR   TIGRFAMs; TIGR00773; NhaA; 1.
PE   3: Inferred from homology;
KW   Antiport; Cell inner membrane; Cell membrane; Ion transport; Membrane;
KW   Sodium; Sodium transport; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..390
FT                   /note="Na(+)/H(+) antiporter NhaA 1"
FT                   /id="PRO_0000334251"
FT   TRANSMEM        14..34
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        59..79
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        94..114
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        125..145
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        154..174
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        179..199
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        205..225
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        260..280
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        295..315
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        328..348
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        362..382
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
SQ   SEQUENCE   390 AA;  42590 MW;  EDACC73AEEB20639 CRC64;
     MNIIKNFLQK ESASGILIIL AMILALILAN NGVLNKFYSE ILRLDSGIIF GEFKLIKPTI
     LWVNDGLMAI FFFFIGLELK YEFLEGELNS ISKVALPSIA GIGGVIVPAV IFYVLNHANR
     FDVNGWAIPT VSDTAFALAV LFLLGSRIPI SLKLFLLSLA IIDDVAAIII IAIFYTKTLS
     IISLFISFCA IVILTILNYK NNQNIYIYLL CGIVLWVSVL MSGIHATLAG IIASMFIPLR
     DEDGDPEHGM LQSVMHFLHP IVAFLILPIF AFSNAGVVFS EDSILNLTHP VPLGIIFGLF
     IGKQIGVFSF AFLAIKCKLA ELPNGCGWLH LYGLSILTGV GMSMSLFIDG LAYAESDAFL
     YANKIAILLA STMCAVTGYF VLRKASKSQN
 
 
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