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Database: UniProt
Entry: R9NKW7_9FIRM
LinkDB: R9NKW7_9FIRM
Original site: R9NKW7_9FIRM 
ID   R9NKW7_9FIRM            Unreviewed;       481 AA.
AC   R9NKW7;
DT   24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT   24-JUL-2013, sequence version 1.
DT   27-MAR-2024, entry version 36.
DE   SubName: Full=TrkH family potassium uptake protein {ECO:0000313|EMBL:EOS80632.1};
GN   ORFNames=C817_01546 {ECO:0000313|EMBL:EOS80632.1};
OS   Dorea sp. 5-2.
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae; Dorea.
OX   NCBI_TaxID=1235798 {ECO:0000313|EMBL:EOS80632.1, ECO:0000313|Proteomes:UP000014211};
RN   [1] {ECO:0000313|EMBL:EOS80632.1, ECO:0000313|Proteomes:UP000014211}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=5-2 {ECO:0000313|EMBL:EOS80632.1,
RC   ECO:0000313|Proteomes:UP000014211};
RG   The Broad Institute Genomics Platform;
RG   The Broad Institute Genome Sequencing Center for Infectious Disease;
RA   Earl A., Xavier R., Elson C., Duck W., Walker B., Young S., Zeng Q.,
RA   Gargeya S., Fitzgerald M., Haas B., Abouelleil A., Allen A.W., Alvarado L.,
RA   Arachchi H.M., Berlin A.M., Chapman S.B., Gainer-Dewar J., Goldberg J.,
RA   Griggs A., Gujja S., Hansen M., Howarth C., Imamovic A., Ireland A.,
RA   Larimer J., McCowan C., Murphy C., Pearson M., Poon T.W., Priest M.,
RA   Roberts A., Saif S., Shea T., Sisk P., Sykes S., Wortman J., Nusbaum C.,
RA   Birren B.;
RT   "The Genome Sequence of Dorea bacterium 5-2.";
RL   Submitted (APR-2013) 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:EOS80632.1}.
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DR   EMBL; ASTD01000029; EOS80632.1; -; Genomic_DNA.
DR   RefSeq; WP_016218288.1; NZ_KE159748.1.
DR   AlphaFoldDB; R9NKW7; -.
DR   STRING; 1235798.C817_01546; -.
DR   PATRIC; fig|1235798.3.peg.1647; -.
DR   eggNOG; COG0168; Bacteria.
DR   HOGENOM; CLU_030708_0_2_9; -.
DR   OrthoDB; 9810952at2; -.
DR   Proteomes; UP000014211; 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   Reference proteome {ECO:0000313|Proteomes:UP000014211};
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        9..31
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        37..55
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        76..97
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        131..150
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        181..202
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        208..230
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        237..258
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        270..289
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        301..318
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        330..351
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        387..411
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        459..477
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   BINDING         109
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT   BINDING         110
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT   BINDING         218
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT   BINDING         312
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT   BINDING         313
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT   BINDING         429
FT                   /ligand="K(+)"
FT                   /ligand_id="ChEBI:CHEBI:29103"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
SQ   SEQUENCE   481 AA;  53380 MW;  CB5163DF7DCBE8C7 CRC64;
     MNTKMIRYIL ARMLGVEAVL LLLPALVSLI YREFSGVFFL IPAGILGVVY LLLGVKKPEN
     RTIYGKEGMI VVSSAWILWS LFGALPFSLS GCIPNYLDAF FETVSGFTTT GSTILREIEV
     LPQGMLFWRS FTHWVGGMGV LVFVMVLTTL DKKNSMYLMR AEVPGPEKDK LVPKTMSTAR
     ILYGIYFGMT LIEVVLLLFG GMNLFDSLLF SFGTAGTGGF ANYAASVGYF NSAYIDAVIT
     IFMILFGINF NLYYFLLLKE LKPIWKNEEL KVYLGIILTS AVVITMNISH MYEGPAKAFR
     YAIFQVASVI TTTGYATADF IEWPMFSQCV LLFLMMVGAC ASSTGGGMKV ARFLMMLKCI
     KREIVQMVHP KAVRIIRMNG KKMDQDVLRV LNVYLMAYVL TVAGSVLLVS LDNMDFGTTF
     SSVMATLNNI GPGIGAVGPN GNFADFSPLS KLVFCCDMLA GRLEIFPFLM LFTASAWNRR
     F
//
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