ID F6A938_PSEF1 Unreviewed; 484 AA.
AC F6A938;
DT 27-JUL-2011, integrated into UniProtKB/TrEMBL.
DT 27-JUL-2011, sequence version 1.
DT 27-MAR-2024, entry version 52.
DE RecName: Full=Trk system potassium uptake protein {ECO:0000256|PIRNR:PIRNR006247};
GN OrderedLocusNames=Psefu_1994 {ECO:0000313|EMBL:AEF21965.1};
OS Pseudomonas fulva (strain 12-X).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=743720 {ECO:0000313|EMBL:AEF21965.1, ECO:0000313|Proteomes:UP000000686};
RN [1] {ECO:0000313|EMBL:AEF21965.1, ECO:0000313|Proteomes:UP000000686}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=12-X {ECO:0000313|Proteomes:UP000000686};
RG US DOE Joint Genome Institute;
RA Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Peters L., Mikhailova N., Pagani I., Davenport K., Han C., Tapia R.,
RA Land M., Hauser L., Kyrpides N., Ivanova N., Pagani I., Lcollab F.I.,
RA Woyke T.;
RT "Complete sequence of Pseudomonas fulva 12-X.";
RL Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Low-affinity potassium transport system. Interacts with Trk
CC system potassium uptake protein TrkA. {ECO:0000256|PIRNR:PIRNR006247}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|PIRNR:PIRNR006247}; Multi-pass membrane protein
CC {ECO:0000256|PIRNR:PIRNR006247}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the TrkH potassium transport family.
CC {ECO:0000256|PIRNR:PIRNR006247}.
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DR EMBL; CP002727; AEF21965.1; -; Genomic_DNA.
DR RefSeq; WP_013791096.1; NC_015556.1.
DR AlphaFoldDB; F6A938; -.
DR STRING; 743720.Psefu_1994; -.
DR KEGG; pfv:Psefu_1994; -.
DR eggNOG; COG0168; Bacteria.
DR HOGENOM; CLU_030708_0_1_6; -.
DR OrthoDB; 9810952at2; -.
DR Proteomes; UP000000686; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0015379; F:potassium:chloride symporter activity; IEA:InterPro.
DR InterPro; IPR003445; Cat_transpt.
DR InterPro; IPR004772; TrkH.
DR PANTHER; PTHR32024:SF3; TRK SYSTEM POTASSIUM UPTAKE PROTEIN; 1.
DR PANTHER; PTHR32024; TRK SYSTEM POTASSIUM UPTAKE PROTEIN TRKG-RELATED; 1.
DR Pfam; PF02386; TrkH; 1.
DR PIRSF; PIRSF006247; TrkH; 1.
PE 3: Inferred from homology;
KW Cell inner membrane {ECO:0000256|PIRNR:PIRNR006247};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475,
KW ECO:0000256|PIRNR:PIRNR006247};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|PIRNR:PIRNR006247};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR006247};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR006247-1};
KW Potassium {ECO:0000256|ARBA:ARBA00022958, ECO:0000256|PIRNR:PIRNR006247};
KW Potassium transport {ECO:0000256|ARBA:ARBA00022538,
KW ECO:0000256|PIRNR:PIRNR006247};
KW Reference proteome {ECO:0000313|Proteomes:UP000000686};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR006247}.
FT TRANSMEM 12..34
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 40..61
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 73..94
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 135..159
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 180..203
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 237..256
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 276..293
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 324..346
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 391..415
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 457..482
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT BINDING 114
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 221
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 316
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 317
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 434
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
SQ SEQUENCE 484 AA; 53085 MW; 64D0AA2627ACA989 CRC64;
MAWPTLRLIA FINGIFLITL AIGMIGPMFT LFVFDRAAEV SPFAWSSLIT FIAGLSMIAR
GKPQDVHLRP RDMYMLTVSS WLMVCIFAAL PFMFTQHMSY TDAFFESMSG ITATGATVLI
GLDNMSPGIL IWRSMLHWLG GIGFIAMAVA ILPMLRIGGM RLFQTESSDR SDKVMPRSHM
VAKYMAVAYF GISLLGCLAF WLAGMSFFDA INHSMSAIST GGFSTSDLSL AKWTQPAVHW
VAVVLMILGS LPFVLYVSTL RGNFGAVLAD QQVRGFLGIL LGVWLTMGTW YYFTTDLHWL
DALRHVAVNA TSVMTTTGFA LGDYSLWGGF AGMLFFYLGF IGGCSGSTAG GLKIFRFQVA
YILLKANLMQ LVHPRAVIKQ QYNRHRLDED IVRSILTFSF FFTIIIAVLA LALTLCGLDW
ITALSGAAST VAGVGPGMGP IIGPAGTYAS LPDMAKWLLT LGMLMGRLEI LTVLVLFMPA
FWRH
//
