Genome Property Definition Page

AccessionGenProp0172
NamePotassium-transporting ATPase KdpFABC
TypeSYSTEM
DescriptionThe Kdp complex is a high affinity P-type ATPase potassium ion transport system, found widely distributed among prokaryotes. Regulated by increases in osmolarity and/or reduction in external potassium, Kdp is the only K+ transport system whose expression is regulated by environmental conditions [1]. Kdp is composed of four membrane-bound subunits responsible for potassium ion binding and transport, ATP hydrolysis, and complex assembly and stability [2]. Not defined by this property are the sensor kinase and response regulator components, which once stimulated by specific environmental signals, induce expression of the adjacent Kdp gene cluster [1,2].
JCVI RoleCations and iron carrying compounds
Parent PropertyGenProp0180: small molecule transport
GenProp0180: small molecule transport
GenProp0180: small molecule transport
Literature References
[ 1 ]Epstein W.  The roles and regulation of potassium in bacteria.  Prog Nucleic Acid Res Mol Biol. 2003;75:293-320.  PMID 14604015
[ 2 ]Gassel M, Altendorf K.  Analysis of KdpC of the K(+)-transporting KdpFABC complex of Escherichia coli.  Eur J Biochem. 2001 Mar;268(6):1772-81.  PMID 11248697
[ 1 ]Epstein W.  The roles and regulation of potassium in bacteria.  Prog Nucleic Acid Res Mol Biol. 2003;75:293-320.  PMID 14604015
[ 2 ]Gassel M, Altendorf K.  Analysis of KdpC of the K(+)-transporting KdpFABC complex of Escherichia coli.  Eur J Biochem. 2001 Mar;268(6):1772-81.  PMID 11248697
[ 1 ]Epstein W.  The roles and regulation of potassium in bacteria.  Prog Nucleic Acid Res Mol Biol. 2003;75:293-320.  PMID 14604015
[ 2 ]Gassel M, Altendorf K.  Analysis of KdpC of the K(+)-transporting KdpFABC complex of Escherichia coli.  Eur J Biochem. 2001 Mar;268(6):1772-81.  PMID 11248697
Web ReferencesKEGG: Two-component system
The Ecocyc Database: potassium ion P-type ATPase transporter
Transport Classification DB: 3.A.3.7.1
KEGG: Two-component system
The Ecocyc Database: potassium ion P-type ATPase transporter
Transport Classification DB: 3.A.3.7.1
KEGG: Two-component system
The Ecocyc Database: potassium ion P-type ATPase transporter
Transport Classification DB: 3.A.3.7.1
Gene Ontology TermGO:0010107: potassium ion import (biological_process)
GO:0010107: potassium ion import (biological_process)
GO:0010107: potassium ion import (biological_process)
GO:0010107: potassium ion import (biological_process)
GO:0010107: potassium ion import (biological_process)
GO:0010107: potassium ion import (biological_process)
GO:0010107: potassium ion import (biological_process)
GO:0010107: potassium ion import (biological_process)
GO:0010107: potassium ion import (biological_process)

Components
Step NameStep NumRequiredEvidence (Method)Evidence Go Terms
KdpA subunitKdpAYESTIGR00680 (HMM): K+-transporting ATPase, A subunit
TIGR00680 (HMM): K+-transporting ATPase, A subunit
TIGR00680 (HMM): K+-transporting ATPase, A subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpA subunitKdpAYESTIGR00680 (HMM): K+-transporting ATPase, A subunit
TIGR00680 (HMM): K+-transporting ATPase, A subunit
TIGR00680 (HMM): K+-transporting ATPase, A subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpA subunitKdpAYESTIGR00680 (HMM): K+-transporting ATPase, A subunit
TIGR00680 (HMM): K+-transporting ATPase, A subunit
TIGR00680 (HMM): K+-transporting ATPase, A subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpB subunitKdpBYESTIGR01497 (HMM): K+-transporting ATPase, B subunit
TIGR01497 (HMM): K+-transporting ATPase, B subunit
TIGR01497 (HMM): K+-transporting ATPase, B subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpB subunitKdpBYESTIGR01497 (HMM): K+-transporting ATPase, B subunit
TIGR01497 (HMM): K+-transporting ATPase, B subunit
TIGR01497 (HMM): K+-transporting ATPase, B subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpB subunitKdpBYESTIGR01497 (HMM): K+-transporting ATPase, B subunit
TIGR01497 (HMM): K+-transporting ATPase, B subunit
TIGR01497 (HMM): K+-transporting ATPase, B subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpC subunitKdpCYESTIGR00681 (HMM): K+-transporting ATPase, C subunit
TIGR00681 (HMM): K+-transporting ATPase, C subunit
TIGR00681 (HMM): K+-transporting ATPase, C subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpC subunitKdpCYESTIGR00681 (HMM): K+-transporting ATPase, C subunit
TIGR00681 (HMM): K+-transporting ATPase, C subunit
TIGR00681 (HMM): K+-transporting ATPase, C subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpC subunitKdpCYESTIGR00681 (HMM): K+-transporting ATPase, C subunit
TIGR00681 (HMM): K+-transporting ATPase, C subunit
TIGR00681 (HMM): K+-transporting ATPase, C subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpF peptideKdpFNOTIGR02115 (HMM): K+-transporting ATPase, F subunit
TIGR02115 (HMM): K+-transporting ATPase, F subunit
TIGR02115 (HMM): K+-transporting ATPase, F subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpF peptideKdpFNOTIGR02115 (HMM): K+-transporting ATPase, F subunit
TIGR02115 (HMM): K+-transporting ATPase, F subunit
TIGR02115 (HMM): K+-transporting ATPase, F subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import
KdpF peptideKdpFNOTIGR02115 (HMM): K+-transporting ATPase, F subunit
TIGR02115 (HMM): K+-transporting ATPase, F subunit
TIGR02115 (HMM): K+-transporting ATPase, F subunit
GO:0010107: potassium ion import
GO:0010107: potassium ion import
GO:0010107: potassium ion import

Parent Properties
AccessionName
GenProp0180small molecule transport
GenProp0180small molecule transport
GenProp0180small molecule transport


Sibling Properties
AccessionName
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GenProp0135NADH dehydrogenase I
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GenProp0236phosphonates ABC transport
GenProp0252thiamine/TPP ABC transporter ThiBPQ
GenProp0279cobalt import systems
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GenProp0542Tol-Pal system
GenProp0543TonB-dependent transport
GenProp0651ectoine ABC transporter EhuABCD
GenProp0693fructose utilization as fructose-1,6-bisphosphate
GenProp0694glucose utilization as fructose-1,6-bisphosphate
GenProp07122-aminoethylphosphonate (AEP) ABC transporter, type I, PhnSTUV
GenProp07212-aminoethylphosphonate (AEP) ABC transporter, type II
GenProp0743urea ABC transporter UrtABCDE
GenProp0748choline ABC transporter, ChoXWV family
GenProp0749choline sulfate utilization
GenProp0828heme uptake system, NEAT-domain mediated
GenProp0853lantibiotic system, gallidermin/epidermin family
GenProp0873ion-motive antiporter cycles