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Protein

Cation/H(+) antiporter 24

Gene

CHX24

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

May operate as a cation/H+ antiporter.By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processAntiport, Ion transport, Potassium transport, Transport
LigandPotassium

Names & Taxonomyi

Protein namesi
Recommended name:
Cation/H(+) antiporter 24
Alternative name(s):
Protein CATION/H+ EXCHANGER 24
Short name:
AtCHX24
Gene namesi
Name:CHX24
Ordered Locus Names:At5g37060
ORF Names:MJG14.5
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

AraportiAT5G37060.
TAIRilocus:2166168. AT5G37060.

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei64 – 84HelicalSequence analysisAdd BLAST21
Transmembranei92 – 112HelicalSequence analysisAdd BLAST21
Transmembranei122 – 142HelicalSequence analysisAdd BLAST21
Transmembranei161 – 181HelicalSequence analysisAdd BLAST21
Transmembranei194 – 214HelicalSequence analysisAdd BLAST21
Transmembranei227 – 247HelicalSequence analysisAdd BLAST21
Transmembranei258 – 278HelicalSequence analysisAdd BLAST21
Transmembranei291 – 311HelicalSequence analysisAdd BLAST21
Transmembranei312 – 332HelicalSequence analysisAdd BLAST21
Transmembranei348 – 368HelicalSequence analysisAdd BLAST21
Transmembranei384 – 404HelicalSequence analysisAdd BLAST21
Transmembranei438 – 458HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003949931 – 859Cation/H(+) antiporter 24Add BLAST859

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei857PhosphoserineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiQ1HDT2.

PTM databases

SwissPalmiQ1HDT2.

Expressioni

Tissue specificityi

Specifically expressed in pollen.1 Publication

Gene expression databases

GenevisibleiQ1HDT2. AT.

Interactioni

Protein-protein interaction databases

BioGridi18928. 14 interactors.
STRINGi3702.AT5G37060.1.

Structurei

3D structure databases

ProteinModelPortaliQ1HDT2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi541 – 559Glu-richAdd BLAST19

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG1650. Eukaryota.
COG0475. LUCA.
HOGENOMiHOG000131548.
InParanoidiQ1HDT2.
OMAiLAYADRM.
OrthoDBiEOG093602K9.
PhylomeDBiQ1HDT2.

Family and domain databases

InterProiView protein in InterPro
IPR006153. Cation/H_exchanger.
PfamiView protein in Pfam
PF00999. Na_H_Exchanger. 1 hit.

Sequencei

Sequence statusi: Complete.

Q1HDT2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVRHFPINDQ SLLPAHFGFW PGNSTTPGEV SNRVFSPKIP VVCRKLHSKQ
60 70 80 90 100
PFGMFKGENA MNYAFSTFLI EAIIIIFFIK VVSIALRPFR QPRIVSEIIG
110 120 130 140 150
GMMIGPSMFG GIRNFNYYLF PPIANYICAN IGLMGFFYFL FLTAAKTDVG
160 170 180 190 200
AIGKAPRKHK YIAAIGVIVP IICVGSVGMA MRDQMDENLQ KPSSIGGVVF
210 220 230 240 250
ALSFTSFPVI YTVLRDMNLL NSEVGKFAMS VALLGDMAGV YVIVIFEAMT
260 270 280 290 300
HADVGGAYSV FWFLVSVVIF AAFMLLVVRR AFDWIVSQTP EGTLVNQNYI
310 320 330 340 350
VMILMGVLAS CFLTDMFGLS IAVGPIWLGL LVPHGPPLGS TLAVRSETFI
360 370 380 390 400
YEFLMPFTYA LVGQGTNIHF LRDETWRNQL SPLFYMTVVG FITKFLSTAF
410 420 430 440 450
AALFFKVPAR ESITLGLMMN LRGQMDLLVY LHWIDKRIVG FPGYTVMVLH
460 470 480 490 500
TVVVTAVTTP LINFFYDPTR PYRSSKHRTI QHTPQNTEMG LVLAVSDHET
510 520 530 540 550
LSGLITFLDF AYPTKSSPLS IFAVQLVELA GRATPLFIDH EQRKEEEEEE
560 570 580 590 600
YEEEEEEPER KQSGRIDQVQ SAFKLYEEKR NECVTLRSYT AHAPKRLMYQ
610 620 630 640 650
DICELALGKK TAFILLPYQK ERLEDAAPTE LRDSGMLSVN ADVLEHTPCS
660 670 680 690 700
VCIYFDKGRL KNAVVRLSMD LQHSTNSIRM RQETYRFVVL FLGGADNREA
710 720 730 740 750
LHLADRMSTN PDVTLTVIRF LSYNHEGEDE REKKLDDGVV TWFWVKNESN
760 770 780 790 800
ERVSYKEVVV KNGAETLAAI QAMNVNDYDL WITGRREGIN PKILEGLSTW
810 820 830 840 850
SEDHQLGVIG DTVAASVFAS EGSVLVVQQQ VRNQKGGDGF LNGKFDYKRF

LSPWSHSHN
Length:859
Mass (Da):96,681
Last modified:June 15, 2010 - v2
Checksum:i7379EA46F92741FE
GO

Sequence cautioni

The sequence BAB11358 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB017068 Genomic DNA. Translation: BAB11358.1. Sequence problems.
CP002688 Genomic DNA. Translation: AED94143.1.
DQ499022 mRNA. Translation: ABF54932.1.
RefSeqiNP_198522.1. NM_123065.2.

Genome annotation databases

EnsemblPlantsiAT5G37060.1; AT5G37060.1; AT5G37060.
GeneIDi833677.
GrameneiAT5G37060.1; AT5G37060.1; AT5G37060.
KEGGiath:AT5G37060.

Similar proteinsi

Entry informationi

Entry nameiCHX24_ARATH
AccessioniPrimary (citable) accession number: Q1HDT2
Secondary accession number(s): Q9FHW1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: June 15, 2010
Last modified: July 5, 2017
This is version 69 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families