ID   KDPC_BRASB              Reviewed;         201 AA.
AC   A5EQ10;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-JUN-2007, sequence version 1.
DT   25-MAY-2022, entry version 78.
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=BBta_6336;
OS   Bradyrhizobium sp. (strain BTAi1 / ATCC BAA-1182).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Bradyrhizobium; unclassified Bradyrhizobium.
OX   NCBI_TaxID=288000;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BTAi1 / ATCC BAA-1182;
RX   PubMed=17540897; DOI=10.1126/science.1139548;
RA   Giraud E., Moulin L., Vallenet D., Barbe V., Cytryn E., Avarre J.-C.,
RA   Jaubert M., Simon D., Cartieaux F., Prin Y., Bena G., Hannibal L.,
RA   Fardoux J., Kojadinovic M., Vuillet L., Lajus A., Cruveiller S., Rouy Z.,
RA   Mangenot S., Segurens B., Dossat C., Franck W.L., Chang W.-S., Saunders E.,
RA   Bruce D., Richardson P., Normand P., Dreyfus B., Pignol D., Stacey G.,
RA   Emerich D., Vermeglio A., Medigue C., Sadowsky M.;
RT   "Legumes symbioses: absence of nod genes in photosynthetic bradyrhizobia.";
RL   Science 316:1307-1312(2007).
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; CP000494; ABQ38254.1; -; Genomic_DNA.
DR   RefSeq; WP_012046198.1; NC_009485.1.
DR   AlphaFoldDB; A5EQ10; -.
DR   SMR; A5EQ10; -.
DR   STRING; 288000.BBta_6336; -.
DR   EnsemblBacteria; ABQ38254; ABQ38254; BBta_6336.
DR   KEGG; bbt:BBta_6336; -.
DR   eggNOG; COG2156; Bacteria.
DR   HOGENOM; CLU_077094_2_0_5; -.
DR   OMA; KYFWPRP; -.
DR   OrthoDB; 1912405at2; -.
DR   Proteomes; UP000000246; 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; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..201
FT                   /note="Potassium-transporting ATPase KdpC subunit"
FT                   /id="PRO_1000022264"
FT   TRANSMEM        9..29
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00276"
FT   REGION          73..103
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        74..102
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   201 AA;  21016 MW;  0DA7587722CD50F0 CRC64;
     MLKEVRPAIL VMLALTLITG LLYPLAMTVV AGTIFPAQAE GSLITRSGQV IGSALIGQEF
     KDDKYFHGRL SATTAADPND STKTVPAPYN AANSSGSNLG PTSKALADRL KEEVDKLKAE
     NPGQPVPVDL VTTSASGLDP DISPEAALFQ VPRVAKARGV PEASIRTLVA QQVKGRLLGL
     LGEPRVNVLA LNLALDAAKL Q