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2.A.72.3.3 High affinity K⁺ uptake transporter, Hak1, of 775 aas and 12 TMSs. It is involved in drought resistance and is influenced by the H+-ATPases, HA1 and HA2 (see TC# 3.A.3.3.9) (Cai et al. 2019).
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	potassium(1+)

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

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

Predict TMSs (Predict number of transmembrane segments)

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

2.A.72.3.3
High affinity K⁺ uptake transporter, Hak1, of 775 aas and 12 TMSs. It is involved in drought resistance and is influenced by the H+-ATPases, HA1 and HA2 (see TC# 3.A.3.3.9) (Cai et al. 2019).

Cross database links:

Gene Ontology

References (1)

External Searches:

Analyze:

2.A.72.3.3High affinity K+ uptake transporter, Hak1, of 775 aas and 12 TMSs. It is involved in drought resistance and is influenced by the H+-ATPases, HA1 and HA2 (see TC# 3.A.3.3.9) (Cai et al. 2019).

Cross database links:

Gene Ontology

References (1)

External Searches:

Analyze:

2.A.72.3.3
High affinity K⁺ uptake transporter, Hak1, of 775 aas and 12 TMSs. It is involved in drought resistance and is influenced by the H+-ATPases, HA1 and HA2 (see TC# 3.A.3.3.9) (Cai et al. 2019).