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2.A.72.3.3
High affinity K+ uptake transporter

Accession Number:O48941
Protein Name:Hak1 aka HVHAK1
Length:775
Molecular Weight:86420.00
Species:Hordeum vulgare (Barley) [112509]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate K+

Cross database links:

Pfam: PF02705   

Gene Ontology

GO:0016020 C:membrane
GO:0015079 F:potassium ion transmembrane transporter act...
GO:0006813 P:potassium ion transport

References (1)

[1] “The HAK1 gene of barley is a member of a large gene family and encodes a high-affinity potassium transporter.”  Santa-Maria G.E.et.al.   9437867

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)
Window Size: Angle:  
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FASTA formatted sequence
1:	MSLQVEDPRS AETPAPLKRH DSLFGDAEKV SDSKHHGSQV SWMRTLSLAF QSVGIIYGDI 
61:	GTSPLYVYSS TFPDGIKNRD DLLGVLSLIL YTLIIIPMLK YVFIVLYAND NGDGGTFALY 
121:	SLISRYAKIR LIPDQQAEDA AVSNYHIEAP NSQLKRAQWL KQKLESSKAA KIVLFTLTIL 
181:	GTSMVIGDGT LTPAISVLSA VSGIREKAPS LTQTQVVLIS VAILFMLFSV QRFGTDKVGY 
241:	TFAPVISVWF LLIAGIGMYN LVVHDIGVLR AFNPMYIVQY FIRNGKSGWV SLGGIILCVT 
301:	GTEGMFADLG HFNIRAVQLS FNGILFPSVA LCYIGQAAYL RKFPDNVANT FYRSIPAPMF 
361:	WPTFIVAILA AIIASQAMLS GAFAILSKAL SLGCMPRVRV IHTSHKYEGQ VYIPEVNFLM 
421:	GLASIVVTVA FRTTTSIGHA YGICVVTTFA ITTHLMTVVM LLIWKKHVMF IMLFYVVFGS 
481:	IELIYLSSIM SKFIEGGYLP ICFALVVMSL MAAWHYVQVR RYWYELDHIV PISEMTMLLE 
541:	KNEVRRIPGV GLLYTELVQG IPPVFPRLIQ KIPSVHSIFI FMSIKHLPIS RVVPTERFIF 
601:	RQVGPREHRM FRCVARYGYS DTLEEPKEFA AFLVDRLKMF IQEESAFALV QDQEESGGAG 
661:	DVSDALARPR RSTVHSEEAV QGQARVSSHS ASGRMSFHTS QAVEEEKQLI DREVERGMVY 
721:	LMGEANVTAE AKSSILKKIV VNHVYTFLRK NLTEGHKVLA IPKDQLLKVG ITYEI