ATPase, H+/K+ exchanging, gastric, alpha polypeptide

mammalian protein found in Mus musculus

Protein protein Q21497986

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ATPase, H+/K+ exchanging, gastric, alpha polypeptide

Summary

ATPase, H+/K+ exchanging, gastric, alpha polypeptide is a protein^[1].

Key Facts

ATPase, H+/K+ exchanging, gastric, alpha polypeptide's instance of is recorded as protein^[2].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's UniProt protein ID is recorded as Arc de Triomphe^[3].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's part of is recorded as P-type ATPase, A domain superfamily^[4].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's part of is recorded as HAD-like superfamily^[5].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's part of is recorded as P-type ATPase subfamily IIC, subunit alpha^[6].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's part of is recorded as P-type ATPase, transmembrane domain superfamily^[7].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's part of is recorded as P-type ATPase, cytoplasmic domain N^[8].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's part of is recorded as HAD superfamily^[9].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's part of is recorded as Gastric H+/K+-transporter P-type ATPase, N-terminal domain, protein family^[10].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's part of is recorded as Cation-transporting P-type ATPase, C-terminal domain, protein family^[11].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's part of is recorded as Cation-transporting P-type ATPase, N-terminal domain, protein family^[12].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's has part is recorded as P-type ATPase, phosphorylation site^[13].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's has part is recorded as Cation-transporting P-type ATPase, C-terminal^[14].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's has part is recorded as Gastric H+/K+-transporter P-type ATPase, N-terminal^[15].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's has part is recorded as Cation-transporting P-type ATPase, N-terminal^[16].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's RefSeq protein ID is recorded as NP_001277556^[17].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's RefSeq protein ID is recorded as NP_061201^[18].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's molecular function is recorded as nucleotide binding^[19].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's molecular function is recorded as metal ion binding^[20].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's molecular function is recorded as P-type potassium:proton transporter activity^[21].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's molecular function is recorded as protein heterodimerization activity^[22].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's molecular function is recorded as hydrolase activity^[23].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's molecular function is recorded as ATP binding^[24].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's molecular function is recorded as magnesium ion binding^[25].
ATPase, H+/K+ exchanging, gastric, alpha polypeptide's molecular function is recorded as P-type sodium:potassium-exchanging transporter activity^[26].

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Quick Facts

Instance of protein

Part of P-type ATPase, A domain superfamily, HAD-like superfamily, P-type ATPase subfamily IIC, subunit alpha, P-type ATPase, transmembrane domain superfamily, P-type ATPase, cytoplasmic domain N, HAD superfamily, Gastric H+/K+-transporter P-type ATPase, N-terminal domain, protein family, Cation-transporting P-type ATPase, C-terminal domain, protein family, Cation-transporting P-type ATPase, N-terminal domain, protein family

Properties

Biological process pH reduction, sodium ion transport, ion transport, potassium ion transport, regulation of proton transport, establishment or maintenance of transmembrane electrochemical gradient, cellular sodium ion homeostasis, cellular potassium ion homeostasis, sodium ion export across plasma membrane, potassium ion import across plasma membrane

Cell component integral component of membrane, membrane, plasma membrane, apical plasma membrane

Encoded by Atp4a

Found in taxon house mouse

Has part(s) P-type ATPase, phosphorylation site, Cation-transporting P-type ATPase, C-terminal, Gastric H+/K+-transporter P-type ATPase, N-terminal, Cation-transporting P-type ATPase, N-terminal

Imported from wholeness_audit_2026-05-02

Molecular function nucleotide binding, metal ion binding, P-type potassium:proton transporter activity, protein heterodimerization activity, hydrolase activity, ATP binding, magnesium ion binding, P-type sodium:potassium-exchanging transporter activity, P-type sodium:potassium-exchanging transporter activity, P-type potassium:proton transporter activity, P-type sodium:potassium-exchanging transporter activity, P-type potassium transmembrane transporter activity

External References (3)

Ensembl protein id ENSMUSP00000131964, ENSMUSP00000127209, ENSMUSP00000005692

Refseq protein id NP_001277556, NP_061201

Uniprot protein id Arc de Triomphe

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — instance of (P31): protein. Q905695. Retrieved 2022-03-02. wikidata.org.
[3] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — UniProt protein ID (P352): Arc de Triomphe. Q905695. Retrieved 2022-03-02. wikidata.org.
[4] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — part of (P361): P-type ATPase, A domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[5] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — part of (P361): HAD-like superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — part of (P361): P-type ATPase subfamily IIC, subunit alpha. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[7] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — part of (P361): P-type ATPase, transmembrane domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[8] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — part of (P361): P-type ATPase, cytoplasmic domain N. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[9] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — part of (P361): HAD superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[10] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — part of (P361): Gastric H+/K+-transporter P-type ATPase, N-terminal domain, protein family. wikidata.org.
[11] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — part of (P361): Cation-transporting P-type ATPase, C-terminal domain, protein family. wikidata.org.
[12] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — part of (P361): Cation-transporting P-type ATPase, N-terminal domain, protein family. wikidata.org.
[13] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — has part(s) (P527): P-type ATPase, phosphorylation site. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[14] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — has part(s) (P527): Cation-transporting P-type ATPase, C-terminal. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[15] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — has part(s) (P527): Gastric H+/K+-transporter P-type ATPase, N-terminal. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[16] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — has part(s) (P527): Cation-transporting P-type ATPase, N-terminal. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[17] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — RefSeq protein ID (P637): NP_001277556. Q20641742. Retrieved 2022-03-04. wikidata.org.
[18] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — RefSeq protein ID (P637): NP_061201. Q20641742. Retrieved 2022-03-04. wikidata.org.
[19] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — molecular function (P680): nucleotide binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[20] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — molecular function (P680): metal ion binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[21] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — molecular function (P680): P-type potassium:proton transporter activity. GOA. Retrieved 2018-04-24. ebi.ac.uk. Provenance: wikidata.org.
[22] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — molecular function (P680): protein heterodimerization activity. Primary structure and functional expression of the mouse and frog alpha-subunit of the gastric H(+)-K(+)-ATPase. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[23] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — molecular function (P680): hydrolase activity. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[24] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — molecular function (P680): ATP binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[25] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — molecular function (P680): magnesium ion binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[26] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide — molecular function (P680): P-type sodium:potassium-exchanging transporter activity. GOA. Retrieved 2018-04-24. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ ATPase, H+/K+ exchanging, gastric, alpha polypeptide is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

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APA

4ort.xyz Knowledge Graph. (2026). ATPase, H+/K+ exchanging, gastric, alpha polypeptide. Retrieved May 3, 2026, from https://4ort.xyz/entity/atpase-h-k-exchanging-gastric-alpha-polypeptide

MLA

“ATPase, H+/K+ exchanging, gastric, alpha polypeptide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/atpase-h-k-exchanging-gastric-alpha-polypeptide.

BibTeX

@misc{4ortxyz_atpase-h-k-exchanging-gastric-alpha-polypeptide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ATPase, H+/K+ exchanging, gastric, alpha polypeptide}}, year = {2026}, url = {https://4ort.xyz/entity/atpase-h-k-exchanging-gastric-alpha-polypeptide}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ATPase, H+/K+ exchanging, gastric, alpha polypeptide — https://4ort.xyz/entity/atpase-h-k-exchanging-gastric-alpha-polypeptide (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/atpase-h-k-exchanging-gastric-alpha-polypeptide · Last refreshed: May 3, 2026