GO Term : GO:0008900 hydrogen:potassium-exchanging ATPase activity GO
Namespace:  molecular_function Obsolete:  false
description  Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + H+(in) + K+(out) = ADP + phosphate + H+(out) + K+(in).
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0 Cross References

1 Data Sets

Name URL
InterPro domain GO annotations  

1 Ontology

Name
GO

1 Ontology Annotations

GO Term Gene Name
GO:0008900 IPR015127

56 Parents

Identifier Name Description
GO:0003824 catalytic activity Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
GO:0016787 hydrolase activity Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
GO:0006810 transport The directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter or pore.
GO:0016887 ATPase activity Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
GO:0042626 ATPase activity, coupled to transmembrane movement of substances Catalysis of the reaction: ATP + H2O = ADP + phosphate, to directly drive the active transport of a substance across a membrane.
GO:0055085 transmembrane transport The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
GO:0015992 proton transport The directed movement of protons (hydrogen ions) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0016820 hydrolase activity, acting on acid anhydrides, catalyzing transmembrane movement of substances Catalysis of the hydrolysis of an acid anhydride to directly drive the transport of a substance across a membrane.
GO:0006812 cation transport The directed movement of cations, atoms or small molecules with a net positive charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0008152 metabolic process The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
GO:0022857 transmembrane transporter activity Enables the transfer of a substance from one side of a membrane to the other.
GO:0015079 potassium ion transmembrane transporter activity Enables the transfer of potassium ions (K+) from one side of a membrane to the other.
GO:0071805 potassium ion transmembrane transport A process in which a potassium ion is transported from one side of a membrane to the other.
GO:0005215 transporter activity Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
GO:0022891 substrate-specific transmembrane transporter activity Enables the transfer of a specific substance or group of related substances from one side of a membrane to the other.
GO:0006811 ion transport The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0030001 metal ion transport The directed movement of metal ions, any metal ion with an electric charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0006813 potassium ion transport The directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0034220 ion transmembrane transport A process in which an ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
GO:0016817 hydrolase activity, acting on acid anhydrides Catalysis of the hydrolysis of any acid anhydride.
GO:0008324 cation transmembrane transporter activity Enables the transfer of cation from one side of the membrane to the other.
GO:0015075 ion transmembrane transporter activity Enables the transfer of an ion from one side of a membrane to the other.
GO:0046873 metal ion transmembrane transporter activity Enables the transfer of metal ions from one side of a membrane to the other.
GO:0019829 cation-transporting ATPase activity Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + cation(out) = ADP + phosphate + cation(in).
GO:0015078 hydrogen ion transmembrane transporter activity Enables the transfer of hydrogen ions from one side of a membrane to the other.
GO:0016818 hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides Catalysis of the hydrolysis of any acid anhydride which contains phosphorus.
GO:0016462 pyrophosphatase activity Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.
GO:0042623 ATPase activity, coupled Catalysis of the reaction: ATP + H2O = ADP + phosphate; this reaction directly drives some other reaction, for example ion transport across a membrane.
GO:0015672 monovalent inorganic cation transport The directed movement of inorganic cations with a valency of one into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Inorganic cations are atoms or small molecules with a positive charge which do not contain carbon in covalent linkage.
GO:0098655 cation transmembrane transport A process in which a cation is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.

63 Relations

Relationship
Parent Term . Identifier
Child Term . Identifier
is_a GO:0015078 GO:0008900
is_a GO:0008556 GO:0008900
part of GO:0098660 GO:0008900
part of GO:0051179 GO:0008900
is_a GO:0042623 GO:0008900
part of GO:0098662 GO:0008900
is_a GO:0042625 GO:0008900
is_a GO:0042626 GO:0008900
is_a GO:0022857 GO:0008900
is_a GO:0022890 GO:0008900
is_a GO:0022891 GO:0008900
part of GO:0008152 GO:0008900
is_a GO:0022892 GO:0008900
part of GO:0008150 GO:0008900
is_a GO:0015405 GO:0008900
is_a GO:0016817 GO:0008900
is_a GO:0016818 GO:0008900
part of GO:1902600 GO:0008900
is_a GO:0016820 GO:0008900
is_a GO:0016787 GO:0008900
is_a GO:0017111 GO:0008900
is_a GO:0016462 GO:0008900
part of GO:0098655 GO:0008900
part of GO:0030001 GO:0008900
part of GO:0015992 GO:0008900
part of GO:0015672 GO:0008900
part of GO:0044763 GO:0008900
part of GO:0044765 GO:0008900
is_a GO:0015662 GO:0008900
part of GO:0051234 GO:0008900

14 Synonyms

Name Type
gastric H(+)/K(+) ATPase activity synonym
ATP phosphohydrolase (H+/K+-exchanging) synonym
H(+)/K(+)-ATPase activity synonym
gastric H+/K+ ATPase synonym
H+-K+-ATPase activity synonym
H(+)/K(+)-exchanging ATPase activity synonym
H+/K+-exchanging ATPase activity synonym
H+/K+-ATPase activity synonym
hydrogen/potassium-exchanging ATPase activity synonym
H,K-ATPase activity synonym
proton pump activity synonym
hydrogen:potassium exchanging ATPase activity synonym
GO:0005390 alt_id
(K+ + H+)-ATPase activity synonym