ID A0A1M7LKI1_9FLAO Unreviewed; 499 AA.
AC A0A1M7LKI1;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE SubName: Full=Trk system potassium uptake protein TrkH {ECO:0000313|EMBL:SHM78534.1};
GN ORFNames=SAMN05720268_0532 {ECO:0000313|EMBL:SHM78534.1};
OS Polaribacter sp. KT 15.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae.
OX NCBI_TaxID=1896175 {ECO:0000313|EMBL:SHM78534.1, ECO:0000313|Proteomes:UP000190644};
RN [1] {ECO:0000313|EMBL:SHM78534.1, ECO:0000313|Proteomes:UP000190644}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KT 15 {ECO:0000313|EMBL:SHM78534.1,
RC ECO:0000313|Proteomes:UP000190644};
RA Jaros S., Januszkiewicz K., Wedrychowicz H.;
RL Submitted (NOV-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; LT670850; SHM78534.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1M7LKI1; -.
DR Proteomes; UP000190644; Chromosome i.
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..34
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 40..60
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 72..93
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 138..165
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 186..209
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 239..262
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 277..297
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 342..361
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 406..431
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 469..496
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT BINDING 113
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 114
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 222
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 331
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 332
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 448
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
SQ SEQUENCE 499 AA; 55247 MW; A08A453950A7488E CRC64;
MGNLNTKIIY RFLGITAILN GLFMFLTVPF SIFNDEIEKW GILNAGIITT FIGSLLYFFN
KPTNTNIQKK EGYLIVTLGW LILSFTGMLP YLLSGAIPSI SDAFFETISG YSTTGSSILT
DIDNMPKGIL FWRSATHWIG GMGIIVLTIA ILPLLGIGGM QLFMAEAPGP SADKLHPRIT
DTAKRLYLIY VILTLLEFFL LKFAGMTWFD AINHAMATMS TGGFSTKSDS IAFYNGKPLI
QYIIIFFMFV AGTNFVLTYF ALKGKMQRVF KSEEFKYYLF GSLGVSAIIA IIIIFFQDPN
LESVLAHPKV LGETESAIRH SLFMVISVVT TTGFVSADFT MWNFFATGIF FALFFTGGSA
GSTSGGVKVV RHIVMLKNSF LEFKKALHPN AIIPVRYDGK TVNQTIVFNI LSFFIIYMLI
FIISSVILTL LGLDFMSAIG AAASSLGNIG PAIGSVSPVD NFAHLTNSAK WFCSFLMLIG
RLELFTVLIL FTPFFWRKN
//