ID A0A1I4CN39_9PORP Unreviewed; 488 AA.
AC A0A1I4CN39;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE SubName: Full=Trk system potassium uptake protein TrkH {ECO:0000313|EMBL:SFK82163.1};
GN ORFNames=SAMN05216357_106173 {ECO:0000313|EMBL:SFK82163.1};
OS Porphyromonadaceae bacterium KH3CP3RA.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Porphyromonadaceae.
OX NCBI_TaxID=1855396 {ECO:0000313|EMBL:SFK82163.1, ECO:0000313|Proteomes:UP000198708};
RN [1] {ECO:0000313|EMBL:SFK82163.1, ECO:0000313|Proteomes:UP000198708}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KH3CP3RA {ECO:0000313|EMBL:SFK82163.1,
RC ECO:0000313|Proteomes:UP000198708};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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}.
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DR EMBL; FOSU01000006; SFK82163.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I4CN39; -.
DR Proteomes; UP000198708; 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 12..30
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 42..60
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 75..96
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 138..158
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 189..207
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 244..265
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 277..296
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 329..348
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 400..423
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 461..486
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT BINDING 116
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 117
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 225
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 321
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 322
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 438
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
SQ SEQUENCE 488 AA; 54511 MW; 97DB044E05537980 CRC64;
MQRFNYQFVL NTIGLLLIIE AIFMLFSALV GEYYNETAVR SIYLSSLISF GSGALITFWG
RKRRRTTGNI TKREVFLTVT LSWLMMALFG TLPYLFSGAI PSFTNAFFES MCGFTTTGSS
TLVNIEAFPK SLHFWRSFTQ WIGGIGIIIF VLSFMPIFGG ISNQFYEAEA TGIAEDQFRP
RISEITKQMA FTYLGLTILG FFFLWAGPMD AFDAACHTLT AISTGGFSTK QASIAFFNSP
YTEYVITLLM FLGGTNFLLI SALVTRFKAT ILRDEEFKWY FLIIILFTVG ITAGLLTSGQ
MNDIEQTFRI VLFQVVAAVT TTGFATADFQ LWGSGYWLLF LTMILFCGSE GSTSGGMKIS
RLIALSKNAL LVFKRQVHPN ALYVVKMNRK VITGETMSRL FAFVFLYITL TVISAVILGL
IGMNFEESIG VSLSSISNYG FGLGSYGPSG TFESATPFMK YYLSFLMLIG RLEIFTVLSL
FIPGFWKR
//
