(data stored in ACNUC7421 zone)

SWISSPROT: NHAA_SALTY

ID   NHAA_SALTY              Reviewed;         388 AA.
AC   Q8ZRZ3;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   11-DEC-2019, entry version 90.
DE   RecName: Full=Na(+)/H(+) antiporter NhaA {ECO:0000255|HAMAP-Rule:MF_01844};
DE   AltName: Full=Sodium/proton antiporter NhaA {ECO:0000255|HAMAP-Rule:MF_01844};
GN   Name=nhaA {ECO:0000255|HAMAP-Rule:MF_01844}; OrderedLocusNames=STM0039;
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: Na(+)/H(+) antiporter that extrudes sodium in exchange for
CC       external protons. {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}.
DR   EMBL; AE006468; AAL19003.1; -; Genomic_DNA.
DR   RefSeq; NP_459044.1; NC_003197.2.
DR   RefSeq; WP_000681340.1; NC_003197.2.
DR   SMR; Q8ZRZ3; -.
DR   PaxDb; Q8ZRZ3; -.
DR   EnsemblBacteria; AAL19003; AAL19003; STM0039.
DR   GeneID; 1251557; -.
DR   KEGG; stm:STM0039; -.
DR   PATRIC; fig|99287.12.peg.41; -.
DR   eggNOG; ENOG4105DRC; Bacteria.
DR   eggNOG; COG3004; LUCA.
DR   HOGENOM; HOG000218489; -.
DR   KO; K03313; -.
DR   OMA; MGLMLRC; -.
DR   PhylomeDB; Q8ZRZ3; -.
DR   BioCyc; SENT99287:STM0039-MONOMER; -.
DR   Proteomes; UP000001014; 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;
DR   PRODOM; Q8ZRZ3.
DR   SWISS-2DPAGE; Q8ZRZ3.
KW   Antiport; Cell inner membrane; Cell membrane; Ion transport; Membrane;
KW   Reference proteome; Sodium; Sodium transport; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..388
FT                   /note="Na(+)/H(+) antiporter NhaA"
FT                   /id="PRO_0000334417"
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        95..115
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        219..239
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        254..274
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
FT   TRANSMEM        292..312
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        360..380
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01844"
SQ   SEQUENCE   388 AA;  41351 MW;  7AD5FE9D98BE53E4 CRC64;
     MKHLHRFFSS DASGGIILII AAALAMLMAN MGATSGWYHD FLETPVQLRV GALEINKNML
     LWINDALMAV FFLLIGLEVK RELMQGSLAS LRQAAFPVIA AIGGMIVPAL LYLAFNYSDP
     VTREGWAIPA ATDIAFALGV LALLGSRVPL ALKIFLMALA IIDDLGAIVI IALFYTSDLS
     IVSLGVAAFA IAVLALLNLC GVRRTGVYIL VGAVLWTAVL KSGVHATLAG VIVGFFIPLK
     EKHGRSPAKR LEHVLHPWVA YLILPLFAFA NAGVSLQGVT IDGLTSMLPL GIIAGLLIGK
     PLGISLFCWL ALRFKLAHLP QGTTYQQIMA VGILCGIGFT MSIFIASLAF GNVDPELINW
     AKLGILIGSL LSAVVGYSWL RARLNAPA
//

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