ID   KDPC_DESVM              Reviewed;         197 AA.
AC   B8DR36;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 67.
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=DvMF_2575;
OS   Desulfovibrio vulgaris (strain DSM 19637 / Miyazaki F).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfovibrionales;
OC   Desulfovibrionaceae; Desulfovibrio.
OX   NCBI_TaxID=883;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 19637 / Miyazaki F;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Hazen T.C.,
RA   Richardson P.;
RT   "Complete sequence of Desulfovibrio vulgaris str. 'Miyazaki F'.";
RL   Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001197; ACL09514.1; -; Genomic_DNA.
DR   RefSeq; WP_015946202.1; NC_011769.1.
DR   AlphaFoldDB; B8DR36; -.
DR   SMR; B8DR36; -.
DR   STRING; 883.DvMF_2575; -.
DR   EnsemblBacteria; ACL09514; ACL09514; DvMF_2575.
DR   KEGG; dvm:DvMF_2575; -.
DR   eggNOG; COG2156; Bacteria.
DR   HOGENOM; CLU_077094_2_0_7; -.
DR   OMA; KYFWPRP; -.
DR   OrthoDB; 1912405at2; -.
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; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..197
FT                   /note="Potassium-transporting ATPase KdpC subunit"
FT                   /id="PRO_1000204792"
FT   TRANSMEM        9..29
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00276"
SQ   SEQUENCE   197 AA;  20044 MW;  E0FE711F6728045C CRC64;
     MLTLVRQSLV VTLLLAALLC GAYPVLVTGA AQALLPGKAN GSPVMVDGRV TGSDLIGQHF
     TGAGYFHGRP SAAGEDGYDA SASGGSNLGP TSRTLAEAMQ ARADALRAEN PDWKAPLPPD
     MVTASASGLD PHVSPQGAAM QVARVAAARG LPIKSVARLV EEHVEGPQLG LFGEPHVNVL
     RLNLALDALA GGRAEGN