ID E1KR41_9BACT Unreviewed; 485 AA.
AC E1KR41;
DT 30-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 30-NOV-2010, sequence version 1.
DT 27-MAR-2024, entry version 43.
DE SubName: Full=Potassium uptake protein, TrkH family {ECO:0000313|EMBL:EFL46015.1};
GN ORFNames=HMPREF9296_2236 {ECO:0000313|EMBL:EFL46015.1};
OS Prevotella disiens FB035-09AN.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Prevotellaceae;
OC Prevotella.
OX NCBI_TaxID=866771 {ECO:0000313|EMBL:EFL46015.1, ECO:0000313|Proteomes:UP000003610};
RN [1] {ECO:0000313|EMBL:EFL46015.1, ECO:0000313|Proteomes:UP000003610}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FB035-09AN {ECO:0000313|EMBL:EFL46015.1,
RC ECO:0000313|Proteomes:UP000003610};
RA Durkin A.S., Madupu R., Torralba M., Gillis M., Methe B., Sutton G.,
RA Nelson K.E.;
RL Submitted (AUG-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|ARBA:ARBA00004429}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004429}. 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|ARBA:ARBA00009137}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EFL46015.1}.
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DR EMBL; AEDO01000037; EFL46015.1; -; Genomic_DNA.
DR RefSeq; WP_004356842.1; NZ_AEDO01000037.1.
DR AlphaFoldDB; E1KR41; -.
DR STRING; 866771.HMPREF9296_2236; -.
DR eggNOG; COG0168; Bacteria.
DR Proteomes; UP000003610; Unassembled WGS sequence.
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; TRK SYSTEM POTASSIUM UPTAKE PROTEIN TRKG-RELATED; 1.
DR PANTHER; PTHR32024:SF2; 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|ARBA:ARBA00022519};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR006247-1};
KW Potassium {ECO:0000256|ARBA:ARBA00022958, ECO:0000256|PIRSR:PIRSR006247-1};
KW Potassium transport {ECO:0000256|ARBA:ARBA00022538};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022448}.
FT TRANSMEM 7..31
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 37..58
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 70..95
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 136..162
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 183..201
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 239..261
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 273..293
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 332..352
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 395..418
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 454..477
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT BINDING 111
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 112
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 220
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 433
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 485 AA; 53865 MW; D6A187B57CDD46A7 CRC64;
MLNLKTIFKI LGSLLWIEAT LLTLCLFVAM LYQGDDIMAF AWSILITISS GLGFRLLGRH
SNNIIERRDA YFVVAIAWVI FSLFGTLPFL ISGYIDNLTN AFFETMSGFT TTGATVIDFP
EHLPKGLLFW RSLTQWIGGL GIVFFTIAIL PSLVGGSLKV FAAESTGPIK SKLHPRLSTS
AKWIWIVYLI LTIACILSYK VCGMNWFDAF NYSMTSTATG GFSTGSGSIA TFKSPAEEYV
CTLFCFLAGV NFTLLYTSVA GFKFKQFLKN SEFKFYTTLV LGFSLFIMLE LIFRNNYDVE
HAFRSSIFQV VSFITTTGLF SDDAAKWPHV TWVILAACMF FGGCSGSTSG GFKSIRGVML
IKIVRNEFRQ ILHPNAVLPL KINGYNVQMS KRVTLLSFLG LYLFLTLVCA FTMIAAGIDS
TNSITITLSS LGNVGPTLGL EIGPTMSWNE LPNFAKWMAS FLMLVGRLEL FTVLVLFSPS
FWKEN
//
