ID A3QG16_SHELP Unreviewed; 662 AA.
AC A3QG16;
DT 17-APR-2007, integrated into UniProtKB/TrEMBL.
DT 17-APR-2007, sequence version 1.
DT 27-MAR-2024, entry version 110.
DE SubName: Full=Potassium efflux system protein {ECO:0000313|EMBL:ABO24414.1};
GN OrderedLocusNames=Shew_2548 {ECO:0000313|EMBL:ABO24414.1};
OS Shewanella loihica (strain ATCC BAA-1088 / PV-4).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=323850 {ECO:0000313|EMBL:ABO24414.1, ECO:0000313|Proteomes:UP000001558};
RN [1] {ECO:0000313|EMBL:ABO24414.1, ECO:0000313|Proteomes:UP000001558}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-1088 / PV-4 {ECO:0000313|Proteomes:UP000001558};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Mikhailova N., Romine M.F., Serres G.,
RA Fredrickson J., Tiedje J., Richardson P.;
RT "Complete sequence of Shewanella loihica PV-4.";
RL Submitted (MAR-2007) 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}.
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DR EMBL; CP000606; ABO24414.1; -; Genomic_DNA.
DR AlphaFoldDB; A3QG16; -.
DR STRING; 323850.Shew_2548; -.
DR KEGG; slo:Shew_2548; -.
DR eggNOG; COG0475; Bacteria.
DR eggNOG; COG1226; Bacteria.
DR HOGENOM; CLU_005126_9_3_6; -.
DR OrthoDB; 9781411at2; -.
DR Proteomes; UP000001558; Chromosome.
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 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; 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; PF02254; TrkA_N; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS51201; RCK_N; 1.
PE 3: Inferred from homology;
KW Antiport {ECO:0000256|ARBA:ARBA00022449};
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:UP000001558};
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..47
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 53..73
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 85..107
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 113..134
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 146..169
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 200..220
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 257..275
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 287..307
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 313..332
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 344..366
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 378..396
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 421..543
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT REGION 620..662
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 662 AA; 72534 MW; 56B1DFD24C9D2863 CRC64;
MTNYFLQAFI YLVAAVIAVP LARRFGLGSV LGYLIAGVVI GPVIGLVGEE TSVIQHFAEF
GVVMMLFVVG LELEPKMLWA MRNRLMGLGG LQLTLTTAAV AAIALYFEVQ WSIAFTIGLI
FALSSTAIVL QTFNEKGLNR TDGGRNAFSV LLFQDIAVIP MLAFIPLLAL PELVEQAQQA
ATQVATKHEE ISLVAGLPPW AYAIVIVAAI AILVVGGHYL SRPLFRFVAS SGVREIFTAT
ALMLVIGIAA LMSLVGLSPA LGTFLAGVVL ANSEFRHELE SNIDPFKGLL LGLFFITVGA
GIDFGILWQD LGLILGLTLG IIVLKALVLL LISPVFKIGK SDRWLFALSL AQAGEFGFVL
LSFTVQNHVL PSELAQKLSL VVALSMMLTP GLFILFERFI EPRYRSAKAD READTIDEHG
SVIIAGVGRF GQVINRLLSA NGIKTVVLDH QISQVDMLRR INVKSYFGDA TRPDLLHTAG
IEEASLLVVA MDNRDSAVEL VKYVKHSYPK VKVLARAFDR GHAYLLRDAG ADFIQKETLL
SALELGADAM KCLGFHPFHV EQQKNTFKRI EKRSSDMLYG AWKDDSSGER FDNNYRKLFI
ELEETIKAAM ARDRNDKYAM SERGWTPPPK GYDELLDGDE PLTVKRVDEP LPSTPGDEQI
KP
//
