KDPA_PHOLL
ID KDPA_PHOLL Reviewed; 568 AA.
AC Q7N6W5;
DT 15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT 15-DEC-2003, sequence version 1.
DT 03-AUG-2022, entry version 110.
DE RecName: Full=Potassium-transporting ATPase potassium-binding subunit {ECO:0000255|HAMAP-Rule:MF_00275};
DE AltName: Full=ATP phosphohydrolase [potassium-transporting] A chain {ECO:0000255|HAMAP-Rule:MF_00275};
DE AltName: Full=Potassium-binding and translocating subunit A {ECO:0000255|HAMAP-Rule:MF_00275};
DE AltName: Full=Potassium-translocating ATPase A chain {ECO:0000255|HAMAP-Rule:MF_00275};
GN Name=kdpA {ECO:0000255|HAMAP-Rule:MF_00275}; OrderedLocusNames=plu1420;
OS Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 /
OS TT01).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Morganellaceae; Photorhabdus.
OX NCBI_TaxID=243265;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 15139 / CIP 105565 / TT01;
RX PubMed=14528314; DOI=10.1038/nbt886;
RA Duchaud E., Rusniok C., Frangeul L., Buchrieser C., Givaudan A.,
RA Taourit S., Bocs S., Boursaux-Eude C., Chandler M., Charles J.-F.,
RA Dassa E., Derose R., Derzelle S., Freyssinet G., Gaudriault S., Medigue C.,
RA Lanois A., Powell K., Siguier P., Vincent R., Wingate V., Zouine M.,
RA Glaser P., Boemare N., Danchin A., Kunst F.;
RT "The genome sequence of the entomopathogenic bacterium Photorhabdus
RT luminescens.";
RL Nat. Biotechnol. 21:1307-1313(2003).
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 binds the periplasmic potassium ions and delivers the ions to the
CC membrane domain of KdpB through an intramembrane tunnel.
CC {ECO:0000255|HAMAP-Rule:MF_00275}.
CC -!- SUBUNIT: The system is composed of three essential subunits: KdpA, KdpB
CC and KdpC. {ECO:0000255|HAMAP-Rule:MF_00275}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_00275}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_00275}.
CC -!- SIMILARITY: Belongs to the KdpA family. {ECO:0000255|HAMAP-
CC Rule:MF_00275}.
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; BX571863; CAE13713.1; -; Genomic_DNA.
DR RefSeq; WP_011145726.1; NC_005126.1.
DR AlphaFoldDB; Q7N6W5; -.
DR SMR; Q7N6W5; -.
DR STRING; 243265.plu1420; -.
DR EnsemblBacteria; CAE13713; CAE13713; plu1420.
DR GeneID; 24167217; -.
DR KEGG; plu:plu1420; -.
DR eggNOG; COG2060; Bacteria.
DR HOGENOM; CLU_018614_3_0_6; -.
DR OMA; RQGWAIL; -.
DR OrthoDB; 296671at2; -.
DR BioCyc; PLUM243265:PLU_RS07130-MON; -.
DR Proteomes; UP000002514; Chromosome.
DR GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR GO; GO:0008556; F:P-type potassium transmembrane transporter activity; IEA:InterPro.
DR GO; GO:0030955; F:potassium ion binding; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00275; KdpA; 1.
DR InterPro; IPR004623; KdpA.
DR PANTHER; PTHR30607; PTHR30607; 1.
DR Pfam; PF03814; KdpA; 1.
DR PIRSF; PIRSF001294; K_ATPaseA; 1.
DR TIGRFAMs; TIGR00680; kdpA; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Ion transport; Membrane; Potassium;
KW Potassium transport; Reference proteome; Transmembrane;
KW Transmembrane helix; Transport.
FT CHAIN 1..568
FT /note="Potassium-transporting ATPase potassium-binding
FT subunit"
FT /id="PRO_0000166511"
FT TRANSMEM 7..27
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 67..87
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 137..157
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 180..200
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 258..278
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 288..308
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 332..352
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 361..381
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 384..404
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 421..441
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 488..508
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
FT TRANSMEM 535..555
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00275"
SQ SEQUENCE 568 AA; 60975 MW; CEE43E5162F5DB67 CRC64;
MAASAFLLIT SFLLILMLLA KPLGNIIANL IDGDIPRWLT KIESGLWRCC GLQKPGGTVK
EMNWWQYALA ITIFNLTGLL LLFTLLVTQH ALPLNPEHFP GLKWDLALNT AISFITNTDW
QAYSGENTLS YFSQMTGLTV QNFLSAATGI AVAFALIRTF SRHGVNTAGN AWVDITRITL
YLLLPLSMVI ALVFVSQGVI QNFEPYQLAH TIEGQPQLIP MGPVASQEAI KLLGTNGGGF
FGANSSHPFE NPTAISNFIQ ILSIFLIPCA LCFAFGQVVG DNRQGHTLLW AMSIIFVIAT
VGVMYAELKG NLHFSLLGAN SNINMEGKEN RFGILATSIY AVVTTAASCG AVNAMHDSFT
ALGGMIPMWL IQIGEVVFGG VGSGLYGMLL FVLLTVFIAG LMIGRAPEYL GKKIEVFEMK
MVALAILVTP TLALLGTALT ISTASGRAGI LNPGAHGFSE VLYALSSTAN NNGSAFAGLN
TNNMFYNLLL AIILFLGRFG MILPVLAIAG SLAVKKRQPA SNGTLPTYGP LFISLLILTI
MLIGALTFIP ALILGPVIEH LQIWLMAR
