ID   KDPC_PSEPK              Reviewed;         185 AA.
AC   Q88FD8;
DT   06-JUN-2003, integrated into UniProtKB/Swiss-Prot.
DT   06-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 105.
DE   RecName: Full=Potassium-transporting ATPase KdpC subunit {ECO:0000255|HAMAP-Rule:MF_00276};
DE   AltName: Full=ATP phosphohydrolase [potassium-transporting] C chain {ECO:0000255|HAMAP-Rule:MF_00276};
DE   AltName: Full=Potassium-binding and translocating subunit C {ECO:0000255|HAMAP-Rule:MF_00276};
DE   AltName: Full=Potassium-translocating ATPase C chain {ECO:0000255|HAMAP-Rule:MF_00276};
GN   Name=kdpC {ECO:0000255|HAMAP-Rule:MF_00276}; OrderedLocusNames=PP_4159;
OS   Pseudomonas putida (strain ATCC 47054 / DSM 6125 / CFBP 8728 / NCIMB 11950
OS   / KT2440).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=160488;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 47054 / DSM 6125 / CFBP 8728 / NCIMB 11950 / KT2440;
RX   PubMed=12534463; DOI=10.1046/j.1462-2920.2002.00366.x;
RA   Nelson K.E., Weinel C., Paulsen I.T., Dodson R.J., Hilbert H.,
RA   Martins dos Santos V.A.P., Fouts D.E., Gill S.R., Pop M., Holmes M.,
RA   Brinkac L.M., Beanan M.J., DeBoy R.T., Daugherty S.C., Kolonay J.F.,
RA   Madupu R., Nelson W.C., White O., Peterson J.D., Khouri H.M., Hance I.,
RA   Chris Lee P., Holtzapple E.K., Scanlan D., Tran K., Moazzez A.,
RA   Utterback T.R., Rizzo M., Lee K., Kosack D., Moestl D., Wedler H.,
RA   Lauber J., Stjepandic D., Hoheisel J., Straetz M., Heim S., Kiewitz C.,
RA   Eisen J.A., Timmis K.N., Duesterhoeft A., Tuemmler B., Fraser C.M.;
RT   "Complete genome sequence and comparative analysis of the metabolically
RT   versatile Pseudomonas putida KT2440.";
RL   Environ. Microbiol. 4:799-808(2002).
CC   -!- FUNCTION: Part of the high-affinity ATP-driven potassium transport (or
CC       Kdp) system, which catalyzes the hydrolysis of ATP coupled with the
CC       electrogenic transport of potassium into the cytoplasm. This subunit
CC       acts as a catalytic chaperone that increases the ATP-binding affinity
CC       of the ATP-hydrolyzing subunit KdpB by the formation of a transient
CC       KdpB/KdpC/ATP ternary complex. {ECO:0000255|HAMAP-Rule:MF_00276}.
CC   -!- SUBUNIT: The system is composed of three essential subunits: KdpA, KdpB
CC       and KdpC. {ECO:0000255|HAMAP-Rule:MF_00276}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00276}; Single-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00276}.
CC   -!- SIMILARITY: Belongs to the KdpC family. {ECO:0000255|HAMAP-
CC       Rule:MF_00276}.
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DR   EMBL; AE015451; AAN69741.1; -; Genomic_DNA.
DR   RefSeq; NP_746277.1; NC_002947.4.
DR   RefSeq; WP_003251480.1; NC_002947.4.
DR   AlphaFoldDB; Q88FD8; -.
DR   SMR; Q88FD8; -.
DR   STRING; 160488.PP_4159; -.
DR   EnsemblBacteria; AAN69741; AAN69741; PP_4159.
DR   KEGG; ppu:PP_4159; -.
DR   PATRIC; fig|160488.4.peg.4420; -.
DR   eggNOG; COG2156; Bacteria.
DR   HOGENOM; CLU_077094_2_0_6; -.
DR   OMA; PDLKWFQ; -.
DR   PhylomeDB; Q88FD8; -.
DR   BioCyc; PPUT160488:G1G01-4425-MON; -.
DR   Proteomes; UP000000556; Chromosome.
DR   GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008556; F:P-type potassium transmembrane transporter activity; IEA:InterPro.
DR   HAMAP; MF_00276; KdpC; 1.
DR   InterPro; IPR003820; KdpC.
DR   PANTHER; PTHR30042; PTHR30042; 1.
DR   Pfam; PF02669; KdpC; 1.
DR   PIRSF; PIRSF001296; K_ATPase_KdpC; 1.
DR   TIGRFAMs; TIGR00681; kdpC; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cell inner membrane; Cell membrane; Ion transport; Membrane;
KW   Nucleotide-binding; Potassium; Potassium transport; Reference proteome;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..185
FT                   /note="Potassium-transporting ATPase KdpC subunit"
FT                   /id="PRO_0000197002"
FT   TRANSMEM        11..31
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00276"
SQ   SEQUENCE   185 AA;  19242 MW;  03529567F1C70EB5 CRC64;
     MTAYLRPALS LALLMTLVTG ALYPLAVTGI AQVAFPNQAN GSLVRDAQGQ VRGSALIAQD
     FQGDGWFHSR PSAGAYATVA SGASNLSPSN PALAERVKGD AATLYQAQQG PVPQALLTTS
     GSGLDPHLPP EALAYQIPRV AAARQLPVER LQALLEQATL HPLIGPPVVN VLALNQALEK
     LAIVR