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Protein

Probable inorganic phosphate transporter 1-5

Gene

PHT1-5

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

Functioni

High-affinity transporter for external inorganic phosphate.By similarity

Miscellaneous

Although related to the sugar transporter family, it does not transport sugars.

GO - Molecular functioni

  • inorganic phosphate transmembrane transporter activity Source: TAIR
  • symporter activity Source: UniProtKB-KW

GO - Biological processi

  • phosphate ion transport Source: TAIR

Keywordsi

Biological processPhosphate transport, Symport, Transport

Names & Taxonomyi

Protein namesi
Recommended name:
Probable inorganic phosphate transporter 1-5
Short name:
AtPht1;5
Alternative name(s):
H(+)/Pi cotransporter
Gene namesi
Name:PHT1-5
Synonyms:PHT5
Ordered Locus Names:At2g32830
ORF Names:F24L7.3
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 2

Organism-specific databases

AraportiAT2G32830
TAIRilocus:2046432 AT2G32830

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 24CytoplasmicSequence analysisAdd BLAST24
Transmembranei25 – 45HelicalSequence analysisAdd BLAST21
Topological domaini46 – 70ExtracellularSequence analysisAdd BLAST25
Transmembranei71 – 91HelicalSequence analysisAdd BLAST21
Topological domaini92 – 99CytoplasmicSequence analysis8
Transmembranei100 – 120HelicalSequence analysisAdd BLAST21
Topological domaini121 – 131ExtracellularSequence analysisAdd BLAST11
Transmembranei132 – 152HelicalSequence analysisAdd BLAST21
Topological domaini153 – 161CytoplasmicSequence analysis9
Transmembranei162 – 182HelicalSequence analysisAdd BLAST21
Topological domaini183 – 211ExtracellularSequence analysisAdd BLAST29
Transmembranei212 – 232HelicalSequence analysisAdd BLAST21
Topological domaini233 – 294CytoplasmicSequence analysisAdd BLAST62
Transmembranei295 – 315HelicalSequence analysisAdd BLAST21
Topological domaini316 – 350ExtracellularSequence analysisAdd BLAST35
Transmembranei351 – 371HelicalSequence analysisAdd BLAST21
Topological domaini372 – 373CytoplasmicSequence analysis2
Transmembranei374 – 394HelicalSequence analysisAdd BLAST21
Topological domaini395 – 404ExtracellularSequence analysis10
Transmembranei405 – 425HelicalSequence analysisAdd BLAST21
Topological domaini426 – 443CytoplasmicSequence analysisAdd BLAST18
Transmembranei444 – 464HelicalSequence analysisAdd BLAST21
Topological domaini465 – 485ExtracellularSequence analysisAdd BLAST21
Transmembranei486 – 506HelicalSequence analysisAdd BLAST21
Topological domaini507 – 542CytoplasmicSequence analysisAdd BLAST36

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000504721 – 542Probable inorganic phosphate transporter 1-5Add BLAST542

Proteomic databases

PaxDbiQ8GYF4

Expressioni

Tissue specificityi

Mainly expressed in shoots, First throughout cotyledons and hypocotyls and later restricted to vascular tissues, mostly in phloem. Present in senescing leaves. Also expressed in floral buds and sepals.1 Publication

Inductioni

Slightly induced in roots during phosphate starvation.2 Publications

Gene expression databases

ExpressionAtlasiQ8GYF4 baseline and differential
GenevisibleiQ8GYF4 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT2G32830.1

Structurei

3D structure databases

ProteinModelPortaliQ8GYF4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG0252 Eukaryota
ENOG410ZVN7 LUCA
HOGENOMiHOG000171120
InParanoidiQ8GYF4
KOiK08176
OMAiWFFLDLA
OrthoDBiEOG093607P7
PhylomeDBiQ8GYF4

Family and domain databases

CDDicd06174 MFS, 1 hit
InterProiView protein in InterPro
IPR020846 MFS_dom
IPR005828 MFS_sugar_transport-like
IPR036259 MFS_trans_sf
IPR004738 Phos_permease
PfamiView protein in Pfam
PF00083 Sugar_tr, 1 hit
SUPFAMiSSF103473 SSF103473, 1 hit
TIGRFAMsiTIGR00887 2A0109, 1 hit
PROSITEiView protein in PROSITE
PS50850 MFS, 1 hit

Sequencei

Sequence statusi: Complete.

Q8GYF4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKKGKEVLN ALDAAKTQMY HFTAIVIAGM GFFTDAYDLF SISLVTKLLG
60 70 80 90 100
RIYYHVDSSK KPGTLPPNVA AAVNGVAFCG TLAGQLFFGW LGDKLGRKKV
110 120 130 140 150
YGITLMLMVL CSLGSGLSFG HSANGVMATL CFFRFWLGFG IGGDYPLSAT
160 170 180 190 200
IMSEYANKKT RGAFIAAVFA MQGFGILAGG IVSLIVSSTF DHAFKAPTYE
210 220 230 240 250
VDPVGSTVPQ ADYVWRIVLM FGAIPALLTY YWRMKMPETA RYTALVARNT
260 270 280 290 300
KQAASDMSKV LQVDLIAEEE AQSNSNSSNP NFTFGLFTRE FARRHGLHLL
310 320 330 340 350
GTTTTWFLLD IAYYSSNLFQ KDIYTAIGWI PAAETMNAIH EVFTVSKAQT
360 370 380 390 400
LIALCGTVPG YWFTVAFIDI LGRFFIQLMG FIFMTIFMFA LAIPYDHWRH
410 420 430 440 450
RENRIGFLIM YSLTMFFANF GPNATTFVVP AEIFPARLRS TCHGISAASG
460 470 480 490 500
KAGAIVGAFG FLYAAQSSDS EKTDAGYPPG IGVRNSLLML ACVNFLGIVF
510 520 530 540
TLLVPESKGK SLEEISREDE EQSGGDTVVE MTVANSGRKV PV
Length:542
Mass (Da):59,214
Last modified:January 10, 2006 - v2
Checksum:i9B63C154899A8AC1
GO

Sequence cautioni

The sequence AAL77700 differs from that shown. Reason: Frameshift at position 321.Curated
The sequence BAC42323 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB000093 Genomic DNA Translation: BAA24280.1
AC003033 Genomic DNA Translation: AAB91982.1
AC003974 Genomic DNA Translation: AAM14902.1
CP002685 Genomic DNA Translation: AEC08747.1
AY075694 mRNA Translation: AAL77700.1 Frameshift.
AK117670 mRNA Translation: BAC42323.1 Different initiation.
PIRiT01124
RefSeqiNP_180842.1, NM_128843.4
UniGeneiAt.38016

Genome annotation databases

EnsemblPlantsiAT2G32830.1; AT2G32830.1; AT2G32830
GeneIDi817844
GrameneiAT2G32830.1; AT2G32830.1; AT2G32830
KEGGiath:AT2G32830

Similar proteinsi

Entry informationi

Entry nameiPHT15_ARATH
AccessioniPrimary (citable) accession number: Q8GYF4
Secondary accession number(s): O50040, Q8S9I0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 10, 2006
Last sequence update: January 10, 2006
Last modified: April 25, 2018
This is version 102 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

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