ID A0A3S2U4A7_9BURK Unreviewed; 666 AA.
AC A0A3S2U4A7;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE SubName: Full=Potassium transporter {ECO:0000313|EMBL:RVT52760.1};
GN ORFNames=ENE75_10135 {ECO:0000313|EMBL:RVT52760.1};
OS Rubrivivax albus.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Sphaerotilaceae; Rubrivivax.
OX NCBI_TaxID=2499835 {ECO:0000313|EMBL:RVT52760.1, ECO:0000313|Proteomes:UP000288178};
RN [1] {ECO:0000313|EMBL:RVT52760.1, ECO:0000313|Proteomes:UP000288178}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ICH-3 {ECO:0000313|EMBL:RVT52760.1,
RC ECO:0000313|Proteomes:UP000288178};
RA Chen W.-M.;
RL Submitted (JAN-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the monovalent cation:proton antiporter 2 (CPA2)
CC transporter (TC 2.A.37) family. {ECO:0000256|ARBA:ARBA00005551}.
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:RVT52760.1}.
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DR EMBL; SACT01000002; RVT52760.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3S2U4A7; -.
DR OrthoDB; 9781411at2; -.
DR Proteomes; UP000288178; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015297; F:antiporter activity; IEA:UniProtKB-KW.
DR GO; GO:0008324; F:monoatomic cation transmembrane transporter activity; IEA:InterPro.
DR GO; GO:0006813; P:potassium ion transport; IEA:UniProtKB-KW.
DR GO; GO:1902600; P:proton transmembrane transport; IEA:InterPro.
DR Gene3D; 1.20.1530.20; -; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR Gene3D; 3.30.70.1450; Regulator of K+ conductance, C-terminal domain; 1.
DR InterPro; IPR006153; Cation/H_exchanger.
DR InterPro; IPR004771; K/H_exchanger.
DR InterPro; IPR038770; Na+/solute_symporter_sf.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR006037; RCK_C.
DR InterPro; IPR036721; RCK_C_sf.
DR InterPro; IPR003148; RCK_N.
DR NCBIfam; TIGR00932; 2a37; 1.
DR PANTHER; PTHR46157; K(+) EFFLUX ANTIPORTER 3, CHLOROPLASTIC; 1.
DR PANTHER; PTHR46157:SF4; K(+) EFFLUX ANTIPORTER 3, CHLOROPLASTIC; 1.
DR Pfam; PF00999; Na_H_Exchanger; 1.
DR Pfam; PF02080; TrkA_C; 1.
DR Pfam; PF02254; TrkA_N; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF116726; TrkA C-terminal domain-like; 1.
DR PROSITE; PS51202; RCK_C; 1.
DR PROSITE; PS51201; RCK_N; 1.
PE 3: Inferred from homology;
KW Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Potassium {ECO:0000256|ARBA:ARBA00022958};
KW Potassium transport {ECO:0000256|ARBA:ARBA00022538};
KW Reference proteome {ECO:0000313|Proteomes:UP000288178};
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 6..23
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 30..48
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 54..73
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 93..114
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 126..146
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 158..181
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 187..207
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 228..243
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 302..328
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 340..360
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 366..385
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 420..542
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT DOMAIN 582..666
FT /note="RCK C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51202"
SQ SEQUENCE 666 AA; 71379 MW; E8F999B08DB31F2D CRC64;
MASTLELVLL YLVAAVLAVV YFRTLKLPPV LGYLVVGVLI GPNALALAQD SASVRYLAEF
GVVFLMFVIG LEFNLPKLKS MRTLVFGLGM SQVVLTMLGT LAGHVMLVFA WQAITGQSWE
MSWRGAVVLG AAIAMSSTAI VGKLMAERLE LESEHGRRVM GILLFQDLAV VPLLVLVPAL
HASGTDLAMA IGLAMVKAVV LLGILLTGGQ RVMRWWLTLV ARRKSDELFV LNLLLITLGL
AYLTEHAGLS LALGAFIAGM LIAETEYKHQ VETDIRPFHD VLLGLFFITI GMKLDWRPVL
DQWVLVLLLT TIPVVAKGAL IAALAYAFRA APGVAVRTGL YLAQAGEFGF VLLTLGADGG
LVAPEWMSPV LASMVLSMLA TPFLIMNANR VVSRLVASDW LMQSVALTTI AKKAIRTEKH
VIICGYGRSG QNLARLLETQ QIPYMALDLD PDRVRQAAAA GQSVVYGDAA RLQSLMAAGL
ARANAVVVSY PDTPSALKIL RLVREHAPAV PVLVRTIDDS DMERLRAAGA MAVVPEAIEG
SLMLASHALA LVGVPMRKVI RVVQEARDAR YTLLRGWFHG RDDDTVDELQ QVRLSSVTLP
PAAVSVGQPL GDLLLTPMGV SVAKLRRASG EVLPPEDGHV LAAGDTLVLS GLPEPLALAE
AKLLKG
//
