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IPR003445

Source: InterPro

Description

IPR003445 is a Cation transporter.

<p>This family consists of various potassium transport proteins (Trk) and V-type sodium ATP synthase subunit J or translocating ATPase J ([ec:7.1.2.2]). These proteins are involved in active sodium uptake utilizing ATP in the process. TrkH from Escherichia coli is a hydrophobic membrane protein and determines the specificity and kinetics of cation transport by the TrK system in this organism [[cite:PUB00009487], [cite:PUB00099198]]. This protein interacts with TrkA and requires TrkE for transport activity [[cite:PUB00099201]].</p>

This description is obtained from EB-eye REST.

Associated GO terms

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

GO term Namespace Name Definition Relationships
GO:0006812
Biological process Cation transport The directed movement of cations, atoms or small molecules with a net positive charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
Subterm of
GO:0008324
Molecular function Cation transmembrane transporter activity Enables the transfer of cation from one side of a membrane to the other.
Subterm of
GO:0055085
Biological process Transmembrane transport The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.
Subterm of

Associated Lotus transcripts 11

Transcript Name Description Predicted domains Domain count
Lj2g3v0914190.1
– PREDICTED: sodium transporter HKT1-like isoform X2 [Cicer arietinum] gi|502164287|ref|XP_004513110.1|
Domains
7
Lj2g3v0914260.1
– PREDICTED: LOW QUALITY PROTEIN: probable cation transporter HKT6-like [Cicer arietinum] gi|502164358|ref|XP_004513135.1|
Domains
7
Lj2g3v0914290.1
– PREDICTED: sodium transporter HKT1-like [Glycine max] gi|356545131|ref|XP_003540998.1|
Domains
7
Lj5g3v0196960.1
– PREDICTED: LOW QUALITY PROTEIN: probable cation transporter HKT6-like [Cicer arietinum] gi|502164358|ref|XP_004513135.1|
Domains
7
Lj5g3v0196990.1
– PREDICTED: sodium transporter HKT1-like [Glycine max] gi|356545131|ref|XP_003540998.1|
Domains
7
LotjaGi2g1v0234000.1
– Sodium transporter; TAIR: AT4G10310.1 high-affinity K+ transporter 1; Swiss-Prot: sp|Q84TI7|HKT1_ARATH Sodium transporter HKT1; TrEMBL-Plants: tr|I3T0X2|I3T0X2_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0234000
Domains
8
LotjaGi2g1v0234000.2
– Sodium transporter; TAIR: AT4G10310.1 high-affinity K+ transporter 1; Swiss-Prot: sp|Q84TI7|HKT1_ARATH Sodium transporter HKT1; TrEMBL-Plants: tr|I3T0X2|I3T0X2_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0234000
Domains
8
LotjaGi2g1v0234000.3
– Sodium transporter; TAIR: AT4G10310.1 high-affinity K+ transporter 1; Swiss-Prot: sp|Q84TI7|HKT1_ARATH Sodium transporter HKT1; TrEMBL-Plants: tr|I3T0X2|I3T0X2_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0234000
Domains
8
LotjaGi2g1v0234200.1
– Sodium transporter; TAIR: AT4G10310.1 high-affinity K+ transporter 1; Swiss-Prot: sp|Q6H501|HKT6_ORYSJ Probable cation transporter HKT6; TrEMBL-Plants: tr|A0A072UBQ8|A0A072UBQ8_MEDTR High-affinity potassium transporter; Found in the gene: LotjaGi2g1v0234200
Domains
8
LotjaGi2g1v0234400.1
– Sodium transporter; TAIR: AT4G10310.1 high-affinity K+ transporter 1; Swiss-Prot: sp|Q84TI7|HKT1_ARATH Sodium transporter HKT1; TrEMBL-Plants: tr|I3T0X2|I3T0X2_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0234400
Domains
8
LotjaGi2g1v0234400.2
– Sodium transporter; TAIR: AT4G10310.1 high-affinity K+ transporter 1; Swiss-Prot: sp|Q84TI7|HKT1_ARATH Sodium transporter HKT1; TrEMBL-Plants: tr|I3T0X2|I3T0X2_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0234400
Domains
8

Co-occuring domains 1

A list of co-occurring predicted domains within the L. japonicus gene space:

Predicted domain Source Observations Saturation (%)
TRANSMEMBRANE Phobius 1 9.09