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Protein

Cation/H(+) antiporter 15

Gene

CHX15

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

Functioni

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

GO - Molecular functioni

GO - Biological processi

  • monovalent inorganic cation transport Source: GO_Central
  • potassium ion transport Source: UniProtKB-KW
  • regulation of pH Source: TAIR

Keywordsi

Biological processAntiport, Ion transport, Potassium transport, Transport
LigandPotassium

Names & Taxonomyi

Protein namesi
Recommended name:
Cation/H(+) antiporter 15
Alternative name(s):
Protein CATION/H+ EXCHANGER 15
Short name:
AtCHX15
Gene namesi
Name:CHX15
Ordered Locus Names:At2g13620
ORF Names:T10F5.16
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 2

Organism-specific databases

AraportiAT2G13620
TAIRilocus:2054152 AT2G13620

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei37 – 57HelicalSequence analysisAdd BLAST21
Transmembranei65 – 82HelicalSequence analysisAdd BLAST18
Transmembranei97 – 117HelicalSequence analysisAdd BLAST21
Transmembranei131 – 151HelicalSequence analysisAdd BLAST21
Transmembranei166 – 186HelicalSequence analysisAdd BLAST21
Transmembranei200 – 220HelicalSequence analysisAdd BLAST21
Transmembranei228 – 248HelicalSequence analysisAdd BLAST21
Transmembranei268 – 288HelicalSequence analysisAdd BLAST21
Transmembranei292 – 312HelicalSequence analysisAdd BLAST21
Transmembranei318 – 338HelicalSequence analysisAdd BLAST21
Transmembranei350 – 370HelicalSequence analysisAdd BLAST21
Transmembranei378 – 398HelicalSequence analysisAdd BLAST21
Transmembranei410 – 430HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003949851 – 821Cation/H(+) antiporter 15Add BLAST821

Proteomic databases

PaxDbiQ9SIT5
PRIDEiQ9SIT5

Expressioni

Tissue specificityi

Specifically expressed in pollen.1 Publication

Gene expression databases

ExpressionAtlasiQ9SIT5 baseline and differential
GenevisibleiQ9SIT5 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT2G13620.1

Structurei

3D structure databases

ProteinModelPortaliQ9SIT5
SMRiQ9SIT5
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG1650 Eukaryota
COG0475 LUCA
HOGENOMiHOG000131548
InParanoidiQ9SIT5
OMAiDPLRLWI
OrthoDBiEOG09360340
PhylomeDBiQ9SIT5

Family and domain databases

Gene3Di1.20.1530.20, 1 hit
InterProiView protein in InterPro
IPR006153 Cation/H_exchanger
IPR038770 Na+/solute_symporter_sf
PfamiView protein in Pfam
PF00999 Na_H_Exchanger, 1 hit

Sequencei

Sequence statusi: Complete.

Q9SIT5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MATSEEPSTD ASIICYAPSM ITTNGVWQGD NPLDFSLPLF VLQLTLVVVV
60 70 80 90 100
TRFFVFILKP FRQPRVISEI LGGIVLGPSV LGRSTKFAHT IFPQRSVMVL
110 120 130 140 150
ETMANVGLLY FLFLVGVEMD IMVVRKTGKR ALTIAIGGMV LPFLIGAAFS
160 170 180 190 200
FSMHRSEDHL GQGTYILFLG VALSVTAFPV LARILAELKL INTEIGRISM
210 220 230 240 250
SAALVNDMFA WILLALAIAL AESDKTSFAS LWVMISSAVF IAVCVFVVRP
260 270 280 290 300
GIAWIIRKTP EGENFSEFHI CLILTGVMIS GFITDAIGTH SVFGAFVFGL
310 320 330 340 350
VIPNGPLGLT LIEKLEDFVS GLLLPLFFAI SGLKTNIAAI QGPATWLTLF
360 370 380 390 400
LVIFLACAGK VIGTVIVAFF HGMPVREGIT LGLLLNTKGL VEMIVLNVGK
410 420 430 440 450
DQKVLDDETF ATMVLVALVM TGVITPIVTI LYKPVKKSVS YKRRTIQQTK
460 470 480 490 500
PDSELRVLVC VHTPRNVPTI INLLEASHPT KRSPICIYVL HLVELTGRAS
510 520 530 540 550
AMLIVHNTRK SGRPALNRTQ AQSDHIINAF ENYEQHAAFV AVQPLTAISP
560 570 580 590 600
YSTMHEDVCS LAEDKRVSFI IIPFHKQQTV DGGMESTNPA YRLVNQNLLE
610 620 630 640 650
NSPCSVGILV DRGLNGATRL NSNTVSLQVA VLFFGGPDDR EALAYAWRMA
660 670 680 690 700
QHPGITLTVL RFIHDEDEAD TASTRATNDS DLKIPKMDHR KQRQLDDDYI
710 720 730 740 750
NLFRAENAEY ESIVYIEKLV SNGEETVAAV RSMDSSHDLF IVGRGEGMSS
760 770 780 790 800
PLTAGLTDWS ECPELGAIGD LLASSDFAAT VSVLVVQQYV GSWAQEDDMD
810 820
FPESPVHSHE TKVTYGLENP R
Length:821
Mass (Da):89,860
Last modified:May 1, 2000 - v1
Checksum:i85A49DBC2C35DD7F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY926472 mRNA Translation: AAX49544.1
AC007063 Genomic DNA Translation: AAD22684.1
CP002685 Genomic DNA Translation: AEC06246.1
PIRiB84509
RefSeqiNP_178985.1, NM_126941.2
UniGeneiAt.52727

Genome annotation databases

EnsemblPlantsiAT2G13620.1; AT2G13620.1; AT2G13620
GeneIDi815847
GrameneiAT2G13620.1; AT2G13620.1; AT2G13620
KEGGiath:AT2G13620

Similar proteinsi

Entry informationi

Entry nameiCHX15_ARATH
AccessioniPrimary (citable) accession number: Q9SIT5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: May 1, 2000
Last modified: May 23, 2018
This is version 99 of the entry and version 1 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

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