KDPC_PARL1
ID KDPC_PARL1 Reviewed; 187 AA.
AC A7HRV5;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 11-SEP-2007, sequence version 1.
DT 25-MAY-2022, entry version 74.
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=Plav_1015;
OS Parvibaculum lavamentivorans (strain DS-1 / DSM 13023 / NCIMB 13966).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Parvibaculaceae; Parvibaculum.
OX NCBI_TaxID=402881;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DS-1 / DSM 13023 / NCIMB 13966;
RX PubMed=22675581; DOI=10.4056/sigs.2215005;
RA Schleheck D., Weiss M., Pitluck S., Bruce D., Land M.L., Han S.,
RA Saunders E., Tapia R., Detter C., Brettin T., Han J., Woyke T., Goodwin L.,
RA Pennacchio L., Nolan M., Cook A.M., Kjelleberg S., Thomas T.;
RT "Complete genome sequence of Parvibaculum lavamentivorans type strain (DS-
RT 1(T)).";
RL Stand. Genomic Sci. 5:298-310(2011).
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; CP000774; ABS62638.1; -; Genomic_DNA.
DR RefSeq; WP_012109894.1; NC_009719.1.
DR AlphaFoldDB; A7HRV5; -.
DR SMR; A7HRV5; -.
DR STRING; 402881.Plav_1015; -.
DR EnsemblBacteria; ABS62638; ABS62638; Plav_1015.
DR KEGG; pla:Plav_1015; -.
DR eggNOG; COG2156; Bacteria.
DR HOGENOM; CLU_077094_1_0_5; -.
DR OMA; KYFWPRP; -.
DR OrthoDB; 1912405at2; -.
DR Proteomes; UP000006377; 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.
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..187
FT /note="Potassium-transporting ATPase KdpC subunit"
FT /id="PRO_1000078798"
FT TRANSMEM 10..30
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00276"
SQ SEQUENCE 187 AA; 19243 MW; 87F1939B5816CA81 CRC64;
MESFIASIRL VAATMLICVA GYSAAVWAVG QVLMPGSAQG SLIAAADGKV IGSSQVAQNF
TEPRYFWPRP SAVDYNGAGA GGSNKSPTST DIADRARETV ARYGATAENP LPAELAAASG
AGLDPHISER GALYQAARVA QARGLPQAGV EALIHEHAFA PGAFLAPDRL VNVLELNLAL
DRVETAG