ID A0A3N4RM59_9ACTN Unreviewed; 202 AA.
AC A0A3N4RM59;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=Potassium-transporting ATPase KdpC subunit {ECO:0000256|HAMAP-Rule:MF_00276};
DE AltName: Full=ATP phosphohydrolase [potassium-transporting] C chain {ECO:0000256|HAMAP-Rule:MF_00276};
DE AltName: Full=Potassium-binding and translocating subunit C {ECO:0000256|HAMAP-Rule:MF_00276};
DE AltName: Full=Potassium-translocating ATPase C chain {ECO:0000256|HAMAP-Rule:MF_00276};
GN Name=kdpC {ECO:0000256|HAMAP-Rule:MF_00276};
GN ORFNames=EDD38_2202 {ECO:0000313|EMBL:RPE33896.1};
OS Kitasatospora cineracea.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Kitasatospora.
OX NCBI_TaxID=88074 {ECO:0000313|EMBL:RPE33896.1, ECO:0000313|Proteomes:UP000266906};
RN [1] {ECO:0000313|EMBL:RPE33896.1, ECO:0000313|Proteomes:UP000266906}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 44781 {ECO:0000313|EMBL:RPE33896.1,
RC ECO:0000313|Proteomes:UP000266906};
RA Klenk H.-P.;
RT "Sequencing the genomes of 1000 actinobacteria strains.";
RL Submitted (NOV-2018) 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:0000256|HAMAP-Rule:MF_00276}.
CC -!- SUBUNIT: The system is composed of three essential subunits: KdpA, KdpB
CC and KdpC. {ECO:0000256|HAMAP-Rule:MF_00276}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_00276};
CC Single-pass membrane protein {ECO:0000256|HAMAP-Rule:MF_00276}.
CC -!- SIMILARITY: Belongs to the KdpC family. {ECO:0000256|HAMAP-
CC Rule:MF_00276}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RPE33896.1}.
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DR EMBL; RKQG01000001; RPE33896.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3N4RM59; -.
DR Proteomes; UP000266906; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
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 NCBIfam; TIGR00681; kdpC; 1.
DR PANTHER; PTHR30042; POTASSIUM-TRANSPORTING ATPASE C CHAIN; 1.
DR PANTHER; PTHR30042:SF2; POTASSIUM-TRANSPORTING ATPASE KDPC SUBUNIT; 1.
DR Pfam; PF02669; KdpC; 1.
DR PIRSF; PIRSF001296; K_ATPase_KdpC; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00276};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_00276};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065, ECO:0000256|HAMAP-
KW Rule:MF_00276};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_00276};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00276};
KW Potassium {ECO:0000256|ARBA:ARBA00022958, ECO:0000256|HAMAP-Rule:MF_00276};
KW Potassium transport {ECO:0000256|ARBA:ARBA00022538, ECO:0000256|HAMAP-
KW Rule:MF_00276};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_00276};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_00276};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_00276}.
FT TRANSMEM 12..29
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00276"
FT REGION 58..101
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 202 AA; 21162 MW; B8DF77AD0900EC4D CRC64;
MPTFLRTHLT ALRMLLVMTV ILGIAYPLLV TGVSQLAFQQ RANGSIVEVD GKPVGSGLLG
QRFDLPQSDP SAPARPDPKW FQPRPSAGGY DPTASGASNL GPNSADLLKA VQERRAAVAA
FDGVDPATVP PDALTASGSG LDPHISVAYA KQQVGRVARE RGLPAAQLDR LVEEHTDGRS
LGFLGQPGVN VLELNQAVAA LK
//