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2.A.94.1.1
Putative phosphate transporter, Pho1 (one of ten paralogues) (782 aas; 7 TMSs) (Hamburger et al., 2002)

Accession Number:Q8S403
Protein Name:Phosphate transporter 1 ala Pho1
Length:782
Molecular Weight:90537.00
Species:Arabidopsis thaliana (Mouse-ear cress) [3702]
Number of TMSs:7
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate phosphate

Cross database links:

Genevestigator: Q8S403
eggNOG: KOG1162
HEGENOM: HBG745251
RefSeq: NP_188985.2   
Entrez Gene ID: 821924   
Pfam: PF03124    PF03105   
KEGG: ath:AT3G23430   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0016036 P:cellular response to phosphate starvation

References (2)

[1] “Identification and characterization of the Arabidopsis PHO1 gene involved in phosphate loading to the xylem.”  Hamburger D.et.al.   11971143
[2] “Structural analysis of Arabidopsis thaliana chromosome 3. I. Sequence features of the regions of 4,504,864 bp covered by sixty P1 and TAC clones.”  Sato S.et.al.   10819329

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MVKFSKELEA QLIPEWKEAF VNYCLLKKQI KKIKTSRKPK PASHYPIGHH SDFGRSLFDP 
61:	VRKLARTFSD KLFSNSEKPE ILQVRRRRGS SETGDDVDEI YQTELVQLFS EEDEVKVFFA 
121:	RLDEELNKVN QFHKPKETEF LERGEILKKQ LETLAELKQI LSDRKKRNLS GSNSHRSFSS 
181:	SVRNSDFSAG SPGELSEIQS ETSRTDEIIE ALERNGVSFI NSATRSKTKG GKPKMSLRVD 
241:	IPDAVAGAEG GIARSIATAM SVLWEELVNN PRSDFTNWKN IQSAEKKIRS AFVELYRGLG 
301:	LLKTYSSLNM IAFTKIMKKF DKVAGQNASS TYLKVVKRSQ FISSDKVVRL MDEVESIFTK 
361:	HFANNDRKKA MKFLKPHQTK DSHMVTFFVG LFTGCFISLF VIYIILAHLS GIFTSSDQVS 
421:	YLETVYPVFS VFALLSLHMF MYGCNLYMWK NTRINYTFIF EFAPNTALRY RDAFLMGTTF 
481:	MTSVVAAMVI HLILRASGFS ASQVDTIPGI LLLIFICVLI CPFNTFYRPT RFCFIRILRK 
541:	IVCSPFYKVL MVDFFMGDQL TSQIPLLRHL ETTGCYFLAQ SFKTHEYNTC KNGRYYREFA 
601:	YLISFLPYFW RAMQCVRRWW DESNPDHLIN MGKYVSAMVA AGVRITYARE NNDLWLTMVL 
661:	VSSVVATIYQ LYWDFVKDWG LLNPKSKNPW LRDNLVLRNK NFYYLSIALN LVLRVAWIET 
721:	IMRFRVSPVQ SHLLDFFLAS LEVIRRGHWN FYRVENEHLN NVGQFRAVKT VPLPFLDRDS 
781:	DG