Phosphoinositide-3-kinase regulatory subunit 1

mammalian protein found in Rattus norvegicus

Protein protein Q28559495

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Phosphoinositide-3-kinase regulatory subunit 1

Summary

Phosphoinositide-3-kinase regulatory subunit 1 is a protein^[1].

Key Facts

Phosphoinositide-3-kinase regulatory subunit 1's instance of is recorded as protein^[2].
Phosphoinositide-3-kinase regulatory subunit 1's UniProt protein ID is recorded as Església de Sant Pere d'Aixirivall^[3].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as SH3-like domain superfamily^[4].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as Rho GTPase activation protein^[5].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as SH2 domain superfamily^[6].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as membrane protein^[7].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as PI3K p85 subunit, inter-SH2 domain, protein family^[8].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as SH2 domain, protein family^[9].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as Phosphatidylinositol 3-kinase regulatory subunit alpha, SH3 domain, protein family^[10].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as Rho GTPase-activating protein domain family^[11].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as PI3K p85 subunit, C-terminal SH2 domain, protein family^[12].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as PI3K p85 subunit, N-terminal SH2 domain, protein family^[13].
Phosphoinositide-3-kinase regulatory subunit 1's part of is recorded as SH3 domain, protein family^[14].
Phosphoinositide-3-kinase regulatory subunit 1's has part is recorded as SH3 domain^[15].
Phosphoinositide-3-kinase regulatory subunit 1's has part is recorded as PI3K p85 subunit, inter-SH2 domain^[16].
Phosphoinositide-3-kinase regulatory subunit 1's has part is recorded as Rho GTPase-activating protein domain^[17].
Phosphoinositide-3-kinase regulatory subunit 1's has part is recorded as SH2 domain^[18].
Phosphoinositide-3-kinase regulatory subunit 1's has part is recorded as Phosphatidylinositol 3-kinase regulatory subunit alpha, SH3 domain^[19].
Phosphoinositide-3-kinase regulatory subunit 1's has part is recorded as PI3K p85 subunit, C-terminal SH2 domain^[20].
Phosphoinositide-3-kinase regulatory subunit 1's has part is recorded as PI3K p85 subunit, N-terminal SH2 domain^[21].
Phosphoinositide-3-kinase regulatory subunit 1's RefSeq protein ID is recorded as NP_037137^[22].
Phosphoinositide-3-kinase regulatory subunit 1's RefSeq protein ID is recorded as XP_006231930^[23].
Phosphoinositide-3-kinase regulatory subunit 1's RefSeq protein ID is recorded as XP_008758881^[24].
Phosphoinositide-3-kinase regulatory subunit 1's RefSeq protein ID is recorded as XP_017446138^[25].
Phosphoinositide-3-kinase regulatory subunit 1's molecular function is recorded as signaling receptor binding^[26].

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Quick Facts

Instance of protein

Part of SH3-like domain superfamily, Rho GTPase activation protein, SH2 domain superfamily, membrane protein, PI3K p85 subunit, inter-SH2 domain, protein family, SH2 domain, protein family, Phosphatidylinositol 3-kinase regulatory subunit alpha, SH3 domain, protein family, Rho GTPase-activating protein domain family, PI3K p85 subunit, C-terminal SH2 domain, protein family, PI3K p85 subunit, N-terminal SH2 domain, protein family, SH3 domain, protein family

Properties

Biological process cellular glucose homeostasis, response to yeast, positive regulation of protein phosphorylation, glucose metabolic process, signal transduction, ageing, response to nutrient, insulin receptor signaling pathway, response to fructose, response to iron(II) ion, negative regulation of heart rate, positive regulation of gene expression, negative regulation of muscle cell apoptotic process, protein transport, negative regulation of cell-cell adhesion, positive regulation of cell migration, response to estradiol, response to progesterone, response to insulin, cellular response to insulin stimulus, positive regulation of RNA splicing, response to testosterone, response to endoplasmic reticulum stress, phosphatidylinositol-3-phosphate biosynthetic process, positive regulation of protein import into nucleus, negative regulation of apoptotic process, response to amino acid, regulation of phosphatidylinositol 3-kinase activity, response to ethanol, positive regulation of myoblast differentiation, negative regulation of blood pressure, negative regulation of proteolysis, positive regulation of transcription by RNA polymerase II, phosphatidylinositol phosphate biosynthetic process, insulin-like growth factor receptor signaling pathway, negative regulation of smooth muscle cell proliferation, protein stabilization, response to glucocorticoid, response to cAMP, response to fatty acid, response to growth factor, cellular response to fatty acid, response to dexamethasone, positive regulation of endoplasmic reticulum unfolded protein response

Cell component nucleus, cytosol, plasma membrane, phosphatidylinositol 3-kinase complex, phosphatidylinositol 3-kinase complex, class IA, membrane, protein-containing complex, neuron projection

Encoded by Pik3r1

Found in taxon brown rat

Has part(s) SH3 domain, PI3K p85 subunit, inter-SH2 domain, Rho GTPase-activating protein domain, SH2 domain, Phosphatidylinositol 3-kinase regulatory subunit alpha, SH3 domain, PI3K p85 subunit, C-terminal SH2 domain, PI3K p85 subunit, N-terminal SH2 domain

Imported from wholeness_audit_2026-05-02

Molecular function signaling receptor binding, insulin receptor binding, insulin-like growth factor receptor binding, platelet-derived growth factor receptor binding, protein binding, calmodulin binding, protein C-terminus binding, 1-phosphatidylinositol-3-kinase activity, protein kinase binding, protein domain specific binding, estrogen receptor binding, receptor tyrosine kinase binding, ubiquitin protein ligase binding, phosphatidylinositol 3-kinase regulator activity, ErbB-3 class receptor binding, insulin receptor substrate binding, 1-phosphatidylinositol-3-kinase regulator activity, ATPase binding, phosphoprotein binding

External References (3)

Ensembl protein id ENSRNOP00000025687, ENSRNOP00000067155

Refseq protein id NP_037137, XP_006231930, XP_008758881, XP_017446138

Uniprot protein id Església de Sant Pere d'Aixirivall

References

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

Direct Wikidata claims

[2] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — instance of (P31): protein. Q905695. Retrieved 2022-05-25. wikidata.org.
[3] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — UniProt protein ID (P352): Església de Sant Pere d'Aixirivall. Q905695. Retrieved 2022-05-25. wikidata.org.
[4] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): SH3-like domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[5] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): Rho GTPase activation protein. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): SH2 domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[7] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): membrane protein. wikidata.org.
[8] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): PI3K p85 subunit, inter-SH2 domain, protein family. wikidata.org.
[9] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): SH2 domain, protein family. wikidata.org.
[10] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): Phosphatidylinositol 3-kinase regulatory subunit alpha, SH3 domain, protein family. wikidata.org.
[11] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): Rho GTPase-activating protein domain family. wikidata.org.
[12] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): PI3K p85 subunit, C-terminal SH2 domain, protein family. wikidata.org.
[13] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): PI3K p85 subunit, N-terminal SH2 domain, protein family. wikidata.org.
[14] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — part of (P361): SH3 domain, protein family. wikidata.org.
[15] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — has part(s) (P527): SH3 domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[16] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — has part(s) (P527): PI3K p85 subunit, inter-SH2 domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[17] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — has part(s) (P527): Rho GTPase-activating protein domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[18] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — has part(s) (P527): SH2 domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[19] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — has part(s) (P527): Phosphatidylinositol 3-kinase regulatory subunit alpha, SH3 domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[20] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — has part(s) (P527): PI3K p85 subunit, C-terminal SH2 domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[21] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — has part(s) (P527): PI3K p85 subunit, N-terminal SH2 domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[22] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — RefSeq protein ID (P637): NP_037137. Q20641742. Retrieved 2022-03-20. wikidata.org.
[23] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — RefSeq protein ID (P637): XP_006231930. Q20641742. Retrieved 2022-03-20. wikidata.org.
[24] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — RefSeq protein ID (P637): XP_008758881. Q20641742. Retrieved 2022-03-20. wikidata.org.
[25] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — RefSeq protein ID (P637): XP_017446138. Q20641742. Retrieved 2022-03-20. wikidata.org.
[26] ↑ Phosphoinositide-3-kinase regulatory subunit 1 — molecular function (P680): signaling receptor binding. Modulating Toll-like receptor mediated signaling by (1-->3)-beta-D-glucan rapidly induces cardioprotection. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ Phosphoinositide-3-kinase regulatory subunit 1 is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

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APA

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MLA

“Phosphoinositide-3-kinase regulatory subunit 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/phosphoinositide-3-kinase-regulatory-subunit-1.

BibTeX

@misc{4ortxyz_phosphoinositide-3-kinase-regulatory-subunit-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Phosphoinositide-3-kinase regulatory subunit 1}}, year = {2026}, url = {https://4ort.xyz/entity/phosphoinositide-3-kinase-regulatory-subunit-1}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Phosphoinositide-3-kinase regulatory subunit 1 — https://4ort.xyz/entity/phosphoinositide-3-kinase-regulatory-subunit-1 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/phosphoinositide-3-kinase-regulatory-subunit-1 · Last refreshed: May 3, 2026