ID ATKC_ECOLI Reviewed; 190 AA. AC P03961; DT 23-OCT-1986, integrated into UniProtKB/Swiss-Prot. DT 23-OCT-1986, sequence version 1. DT 13-NOV-2013, entry version 109. DE RecName: Full=Potassium-transporting ATPase C chain; DE EC=3.6.3.12; DE AltName: Full=ATP phosphohydrolase [potassium-transporting] C chain; DE AltName: Full=Potassium-binding and translocating subunit C; DE AltName: Full=Potassium-translocating ATPase C chain; GN Name=kdpC; OrderedLocusNames=b0696, JW0684; OS Escherichia coli (strain K12). OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; OC Enterobacteriaceae; Escherichia. OX NCBI_TaxID=83333; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RX PubMed=6146979; DOI=10.1073/pnas.81.15.4746; RA Hesse J.E., Wieczorek L., Altendorf K., Reicin A.S., Dorus E., RA Epstein W.; RT "Sequence homology between two membrane transport ATPases, the Kdp- RT ATPase of Escherichia coli and the Ca2+-ATPase of sarcoplasmic RT reticulum."; RL Proc. Natl. Acad. Sci. U.S.A. 81:4746-4750(1984). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=K12 / W3110 / ATCC 27325 / DSM 5911; RX PubMed=8905232; DOI=10.1093/dnares/3.3.137; RA Oshima T., Aiba H., Baba T., Fujita K., Hayashi K., Honjo A., RA Ikemoto K., Inada T., Itoh T., Kajihara M., Kanai K., Kashimoto K., RA Kimura S., Kitagawa M., Makino K., Masuda S., Miki T., Mizobuchi K., RA Mori H., Motomura K., Nakamura Y., Nashimoto H., Nishio Y., Saito N., RA Sampei G., Seki Y., Tagami H., Takemoto K., Wada C., Yamamoto Y., RA Yano M., Horiuchi T.; RT "A 718-kb DNA sequence of the Escherichia coli K-12 genome RT corresponding to the 12.7-28.0 min region on the linkage map."; RL DNA Res. 3:137-155(1996). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=K12 / MG1655 / ATCC 47076; RX PubMed=9278503; DOI=10.1126/science.277.5331.1453; RA Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V., RA Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F., RA Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., RA Mau B., Shao Y.; RT "The complete genome sequence of Escherichia coli K-12."; RL Science 277:1453-1474(1997). RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=K12 / W3110 / ATCC 27325 / DSM 5911; RX PubMed=16738553; DOI=10.1038/msb4100049; RA Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., RA Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.; RT "Highly accurate genome sequences of Escherichia coli K-12 strains RT MG1655 and W3110."; RL Mol. Syst. Biol. 2:E1-E5(2006). RN [5] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 143-190. RX PubMed=1532388; RA Walderhaug M.O., Polarek J.W., Voelkner P., Daniel J.M., Hesse J.E., RA Altendorf K., Epstein W.; RT "KdpD and KdpE, proteins that control expression of the kdpABC operon, RT are members of the two-component sensor-effector class of RT regulators."; RL J. Bacteriol. 174:2152-2159(1992). CC -!- FUNCTION: One of the components of the high-affinity ATP-driven CC potassium transport (or KDP) system, which catalyzes the CC hydrolysis of ATP coupled with the exchange of hydrogen and CC potassium ions. The C subunit may be involved in assembly of the CC KDP complex. CC -!- CATALYTIC ACTIVITY: ATP + H(2)O + K(+)(Out) = ADP + phosphate + CC K(+)(In). CC -!- INTERACTION: CC P03960:kdpB; NbExp=2; IntAct=EBI-6997216, EBI-1116956; CC -!- SUBCELLULAR LOCATION: Cell inner membrane; Single-pass membrane CC protein (By similarity). CC -!- SIMILARITY: Belongs to the KdpC family. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; K02670; AAB96337.1; -; Genomic_DNA. DR EMBL; U00096; AAC73790.1; -; Genomic_DNA. DR EMBL; AP009048; BAA35353.1; -; Genomic_DNA. DR PIR; A01073; PWECCK. DR RefSeq; NP_415224.1; NC_000913.2. DR RefSeq; YP_488976.1; NC_007779.1. DR ProteinModelPortal; P03961; -. DR IntAct; P03961; 1. DR MINT; MINT-8188885; -. DR STRING; 511145.b0696; -. DR TCDB; 3.A.3.7.1; the p-type atpase (p-atpase) superfamily. DR EnsemblBacteria; AAC73790; AAC73790; b0696. DR EnsemblBacteria; BAA35353; BAA35353; BAA35353. DR GeneID; 12930355; -. DR GeneID; 947508; -. DR KEGG; ecj:Y75_p0675; -. DR KEGG; eco:b0696; -. DR PATRIC; 32116587; VBIEscCol129921_0726. DR EchoBASE; EB0510; -. DR EcoGene; EG10515; kdpC. DR eggNOG; COG2156; -. DR HOGENOM; HOG000244124; -. DR KO; K01548; -. DR OMA; KTVPAPY; -. DR OrthoDB; EOG6J751B; -. DR ProtClustDB; PRK00315; -. DR BioCyc; EcoCyc:EG10515-MONOMER; -. DR BioCyc; ECOL316407:JW0684-MONOMER; -. DR PRO; PR:P03961; -. DR Genevestigator; P03961; -. DR GO; GO:0016021; C:integral to membrane; IDA:EcoCyc. 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; IMP:EcoCyc. DR HAMAP; MF_00276; KdpC; 1; -. DR InterPro; IPR003820; K-transp_ATPase_csu. DR Pfam; PF02669; KdpC; 1. DR PIRSF; PIRSF001296; K_ATPase_KdpC; 1. DR TIGRFAMs; TIGR00681; kdpC; 1. PE 1: Evidence at protein level; KW ATP-binding; Cell inner membrane; Cell membrane; Complete proteome; KW Hydrolase; Ion transport; Membrane; Nucleotide-binding; Potassium; KW Potassium transport; Reference proteome; Transmembrane; KW Transmembrane helix; Transport. FT CHAIN 1 190 Potassium-transporting ATPase C chain. FT /FTId=PRO_0000196990. FT TRANSMEM 10 30 Helical; (Potential). 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 //