(data stored in ACNUC13479 zone)

SWISSPROT: CHX27_ARATH

ID   CHX27_ARATH             Reviewed;         767 AA.
AC   Q9M007; F4K9H0;
DT   15-JUN-2010, integrated into UniProtKB/Swiss-Prot.
DT   15-JUN-2010, sequence version 2.
DT   05-JUL-2017, entry version 77.
DE   RecName: Full=Cation/H(+) antiporter 27;
DE   AltName: Full=Protein CATION/H+ EXCHANGER 27;
DE            Short=AtCHX27;
GN   Name=CHX27; OrderedLocusNames=At5g01690; ORFNames=F7A7_210;
OS   Arabidopsis thaliana (Mouse-ear cress).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliophyta; eudicotyledons; Gunneridae;
OC   Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae;
OC   Arabidopsis.
OX   NCBI_TaxID=3702;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=11130714; DOI=10.1038/35048507;
RA   Tabata S., Kaneko T., Nakamura Y., Kotani H., Kato T., Asamizu E.,
RA   Miyajima N., Sasamoto S., Kimura T., Hosouchi T., Kawashima K.,
RA   Kohara M., Matsumoto M., Matsuno A., Muraki A., Nakayama S.,
RA   Nakazaki N., Naruo K., Okumura S., Shinpo S., Takeuchi C., Wada T.,
RA   Watanabe A., Yamada M., Yasuda M., Sato S., de la Bastide M.,
RA   Huang E., Spiegel L., Gnoj L., O'Shaughnessy A., Preston R.,
RA   Habermann K., Murray J., Johnson D., Rohlfing T., Nelson J.,
RA   Stoneking T., Pepin K., Spieth J., Sekhon M., Armstrong J., Becker M.,
RA   Belter E., Cordum H., Cordes M., Courtney L., Courtney W., Dante M.,
RA   Du H., Edwards J., Fryman J., Haakensen B., Lamar E., Latreille P.,
RA   Leonard S., Meyer R., Mulvaney E., Ozersky P., Riley A., Strowmatt C.,
RA   Wagner-McPherson C., Wollam A., Yoakum M., Bell M., Dedhia N.,
RA   Parnell L., Shah R., Rodriguez M., Hoon See L., Vil D., Baker J.,
RA   Kirchoff K., Toth K., King L., Bahret A., Miller B., Marra M.A.,
RA   Martienssen R., McCombie W.R., Wilson R.K., Murphy G., Bancroft I.,
RA   Volckaert G., Wambutt R., Duesterhoeft A., Stiekema W., Pohl T.,
RA   Entian K.-D., Terryn N., Hartley N., Bent E., Johnson S.,
RA   Langham S.-A., McCullagh B., Robben J., Grymonprez B., Zimmermann W.,
RA   Ramsperger U., Wedler H., Balke K., Wedler E., Peters S.,
RA   van Staveren M., Dirkse W., Mooijman P., Klein Lankhorst R.,
RA   Weitzenegger T., Bothe G., Rose M., Hauf J., Berneiser S., Hempel S.,
RA   Feldpausch M., Lamberth S., Villarroel R., Gielen J., Ardiles W.,
RA   Bents O., Lemcke K., Kolesov G., Mayer K.F.X., Rudd S., Schoof H.,
RA   Schueller C., Zaccaria P., Mewes H.-W., Bevan M., Fransz P.F.;
RT   "Sequence and analysis of chromosome 5 of the plant Arabidopsis
RT   thaliana.";
RL   Nature 408:823-826(2000).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Columbia;
RG   The Arabidopsis Information Portal (Araport);
RL   Submitted (MAY-2016) to the EMBL/GenBank/DDBJ databases.
RN   [3]
RP   GENE FAMILY, AND NOMENCLATURE.
RX   PubMed=11500563; DOI=10.1104/pp.126.4.1646;
RA   Maeser P., Thomine S., Schroeder J.I., Ward J.M., Hirschi K., Sze H.,
RA   Talke I.N., Amtmann A., Maathuis F.J.M., Sanders D., Harper J.F.,
RA   Tchieu J., Gribskov M., Persans M.W., Salt D.E., Kim S.A.,
RA   Guerinot M.L.;
RT   "Phylogenetic relationships within cation transporter families of
RT   Arabidopsis.";
RL   Plant Physiol. 126:1646-1667(2001).
RN   [4]
RP   TISSUE SPECIFICITY, GENE FAMILY, AND NOMENCLATURE.
RX   PubMed=15347787; DOI=10.1104/pp.104.046003;
RA   Sze H., Padmanaban S., Cellier F., Honys D., Cheng N.-H., Bock K.W.,
RA   Conejero G., Li X., Twell D., Ward J.M., Hirschi K.D.;
RT   "Expression patterns of a novel AtCHX gene family highlight potential
RT   roles in osmotic adjustment and K+ homeostasis in pollen
RT   development.";
RL   Plant Physiol. 136:2532-2547(2004).
CC   -!- FUNCTION: May operate as a cation/H(+) antiporter. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000250}; Multi-pass membrane
CC       protein {ECO:0000250}.
CC   -!- TISSUE SPECIFICITY: Specifically expressed in pollen.
CC       {ECO:0000269|PubMed:15347787}.
CC   -!- SIMILARITY: Belongs to the monovalent cation:proton antiporter 2
CC       (CPA2) transporter (TC 2.A.37) family. CHX (TC 2.A.37.4)
CC       subfamily. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=CAB82285.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
DR   EMBL; AL161946; CAB82285.1; ALT_SEQ; Genomic_DNA.
DR   EMBL; CP002688; AED90377.2; -; Genomic_DNA.
DR   PIR; T48190; T48190.
DR   RefSeq; NP_001318455.1; NM_001342606.1.
DR   ProteinModelPortal; Q9M007; -.
DR   BioGrid; 15739; 12.
DR   STRING; 3702.AT5G01690.1; -.
DR   PaxDb; Q9M007; -.
DR   PRIDE; Q9M007; -.
DR   EnsemblPlants; AT5G01690.1; AT5G01690.1; AT5G01690.
DR   GeneID; 830460; -.
DR   Gramene; AT5G01690.1; AT5G01690.1; AT5G01690.
DR   KEGG; ath:AT5G01690; -.
DR   Araport; AT5G01690; -.
DR   TAIR; locus:2149760; AT5G01690.
DR   eggNOG; KOG1650; Eukaryota.
DR   eggNOG; COG0475; LUCA.
DR   InParanoid; Q9M007; -.
DR   PhylomeDB; Q9M007; -.
DR   PRO; PR:Q9M007; -.
DR   Proteomes; UP000006548; Chromosome 5.
DR   ExpressionAtlas; Q9M007; baseline and differential.
DR   GO; GO:0012505; C:endomembrane system; IBA:GO_Central.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0015297; F:antiporter activity; IEA:UniProtKB-KW.
DR   GO; GO:0015672; P:monovalent inorganic cation transport; IBA:GO_Central.
DR   GO; GO:0006813; P:potassium ion transport; IEA:UniProtKB-KW.
DR   GO; GO:0006885; P:regulation of pH; IBA:GO_Central.
PE   2: Evidence at transcript level;
DR   PRODOM; Q9M007.
DR   SWISS-2DPAGE; Q9M007.
KW   Antiport; Complete proteome; Ion transport; Membrane; Potassium;
KW   Potassium transport; Reference proteome; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN         1    767       Cation/H(+) antiporter 27.
FT                                /FTId=PRO_0000394996.
FT   TRANSMEM     39     59       Helical. {ECO:0000255}.
FT   TRANSMEM     63     83       Helical. {ECO:0000255}.
FT   TRANSMEM     99    119       Helical. {ECO:0000255}.
FT   TRANSMEM    135    155       Helical. {ECO:0000255}.
FT   TRANSMEM    173    193       Helical. {ECO:0000255}.
FT   TRANSMEM    205    225       Helical. {ECO:0000255}.
FT   TRANSMEM    242    262       Helical. {ECO:0000255}.
FT   TRANSMEM    280    300       Helical. {ECO:0000255}.
FT   TRANSMEM    323    343       Helical. {ECO:0000255}.
FT   TRANSMEM    371    391       Helical. {ECO:0000255}.
FT   TRANSMEM    415    435       Helical. {ECO:0000255}.
FT   COMPBIAS     39     44       Poly-Leu.
SQ   SEQUENCE   767 AA;  86991 MW;  5306D4E28E628F0D CRC64;
     MENITKTFQY GGVDWLCEPW VGAGSLGIGR GENPLKFALP LLLLQISVFS IFSVSFQFLL
     RPFGKFAFLT QMLAGICLGP SVIGRNKQYM ATFFYARSVY IIESFEAICF LFICYITTCQ
     VDTRMIKRVG KLAFINGILL FLIPFVWGQF AAILISKRLK SGPAGIPPVE FHHVAIVQST
     MFFQVVYGVL SSLKMLNTEP GRLALASMMV HDCLSWCFFM LNIAIKLNVD LPNKNRAAFL
     SVLQMIMILV IAYVFRPLML WMKNRTPEGH SLKASYLSVI CVLLFISCLW AEFVGLPYFF
     GAVVLGLATP KRPPLGTGLS DKIGCFVWSV LMPCYVIGIG LNIDLSLFSW RDVIRFELLF
     GVVRFAKMIA IALPSLYYKV PLWHAILVGF IVNIQGLYDV QIYKQNFNYT KISSKSFGAM
     VMSATVNSTI FIVIVKKLYQ TMSKRNPYKR RTVQHCRVEA PLRILTCFRN REAVRPVLDL
     VELSRPAIGS PLSVFAVNLE ELNNHSLPLL IHHTQEISPF LVPSRRDQIV KAFHNFEKTN
     QETVLIECFT AVAPRKTMHE DVCAIAFDQE TDIVILTLDA GIELWERLLC RNLLHNCPCS
     VALFIDRGRL PDFRFVPLKK LTINIGAIFL GGPDDREMLA YATRLASHPS VELQVFRLVD
     QNGVSPLRDM VERNHDMRVI NVFRKENSEK NIIFREVRIE EAVNLLDLLR KEGDDFDLMM
     VGIRHEENLL MLEGLSEWSD MKELGEVGDV LISKDLELSV SVLAVQQ
//

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