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).
A full-length cDNA clone encoding the human gastric H,K-ATPase (EC 3.6.1.36)beta-subunit was isolated from a human gastric mucosal lambda gt10 library using oligonucleotide probes which were based on the cDNA sequence from rat and rabbit H,K-ATPase beta-subunits. The insert was 1407 bp in length and encoded a polypeptide of 291 amino acids with a MW = 33,367 Da. It exhibited 84.2%, 85.6% and 81.3% identity to the H,K-ATPase beta-subunits of rabbit, pig and rat, respectively.
Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + Na+(in) + K+(out) = ADP + phosphate + Na+(out) + K+(in).
Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria.
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic nitrogen stimulus. An organic nitrogen compound is formally a compound containing at least one carbon-nitrogen bond.
IEAOrtholog Compara
Pathways
According to KEGG, this protein belongs to the following pathways:
Protein involved in the transport of ions. Such proteins are usually transmembrane and mediate a movement of ions across cell membranes. Transport may be passive (facilitated diffusion; down the electrochemical gradient), or active (against the electrochemical gradient). Active transport requires energy which may come from light, oxidation reactions, ATP hydrolysis, or cotransport of other ions or molecules.
Protein involved in the transport of a molecule (metabolite, protein, etc), a ion or an electron across cell membranes, inside the cell or in a tissue fluid.
A reference proteome is a set of protein sequences derived from a complete proteome which constitutes a defined standard for a particular user community. Reference proteomes are manually defined according to a number of criteria. They cover the proteomes of well- studied model organisms and other proteomes of interest for biomedical and biotechnological research. Reference proteomes have been selected to provide broad coverage of the tree of life, and constitute a representative cross-section of the taxonomic diversity to be found within UniProtKB.