(data stored in ACNUC7421 zone)

SWISSPROT: KDPC_ECODH

ID   KDPC_ECODH              Reviewed;         190 AA.
AC   B1X6M7;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   05-JUL-2017, entry version 59.
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};
GN   OrderedLocusNames=ECDH10B_0762;
OS   Escherichia coli (strain K12 / DH10B).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=316385;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=K12 / DH10B;
RX   PubMed=18245285; DOI=10.1128/JB.01695-07;
RA   Durfee T., Nelson R., Baldwin S., Plunkett G. III, Burland V., Mau B.,
RA   Petrosino J.F., Qin X., Muzny D.M., Ayele M., Gibbs R.A., Csorgo B.,
RA   Posfai G., Weinstock G.M., Blattner F.R.;
RT   "The complete genome sequence of Escherichia coli DH10B: insights into
RT   the biology of a laboratory workhorse.";
RL   J. Bacteriol. 190:2597-2606(2008).
CC   -!- FUNCTION: Part of the high-affinity ATP-driven potassium transport
CC       (or Kdp) system, which catalyzes the hydrolysis of ATP coupled
CC       with the electrogenic transport of potassium into the cytoplasm.
CC       This subunit acts as a catalytic chaperone that increases the ATP-
CC       binding affinity of the ATP-hydrolyzing subunit KdpB by the
CC       formation of a transient KdpB/KdpC/ATP ternary complex.
CC       {ECO:0000255|HAMAP-Rule:MF_00276}.
CC   -!- SUBUNIT: The system is composed of three essential subunits: KdpA,
CC       KdpB 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}.
DR   EMBL; CP000948; ACB01905.1; -; Genomic_DNA.
DR   RefSeq; WP_001300431.1; NC_010473.1.
DR   ProteinModelPortal; B1X6M7; -.
DR   EnsemblBacteria; ACB01905; ACB01905; ECDH10B_0762.
DR   KEGG; ecd:ECDH10B_0762; -.
DR   eggNOG; ENOG4108R80; Bacteria.
DR   eggNOG; COG2156; LUCA.
DR   HOGENOM; HOG000244124; -.
DR   KO; K01548; -.
DR   OMA; FQVPRVA; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0008556; F:potassium-transporting ATPase activity; IEA:InterPro.
DR   HAMAP; MF_00276; KdpC; 1.
DR   InterPro; IPR003820; KdpC.
DR   PANTHER; PTHR30042:SF3; PTHR30042:SF3; 1.
DR   Pfam; PF02669; KdpC; 1.
DR   PIRSF; PIRSF001296; K_ATPase_KdpC; 1.
DR   TIGRFAMs; TIGR00681; kdpC; 1.
PE   3: Inferred from homology;
DR   PRODOM; B1X6M7.
DR   SWISS-2DPAGE; B1X6M7.
KW   ATP-binding; Cell inner membrane; Cell membrane; Ion transport;
KW   Membrane; Nucleotide-binding; Potassium; Potassium transport;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN         1    190       Potassium-transporting ATPase KdpC
FT                                subunit.
FT                                /FTId=PRO_1000114722.
FT   TRANSMEM     10     30       Helical. {ECO:0000255|HAMAP-
FT                                Rule:MF_00276}.
SQ   SEQUENCE   190 AA;  20267 MW;  17F58EC839B6B95A CRC64;
     MSGLRPALST FIFLLLITGG VYPLLTTVLG QWWFPWQANG SLIREGDTVR GSALIGQNFT
     GNGYFHGRPS ATAEMPYNPQ ASGGSNLAVS NPELDKLIAA RVAALRAANP DASASVPVEL
     VTASASGLDN NITPQAAAWQ IPRVAKARNL SVEQLTQLIA KYSQQPLVKY IGQPVVNIVE
     LNLALDKLDE
//

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