Phosphatidylinositol-5-phosphate 4-kinase type 2 beta

mammalian protein found in Homo sapiens

Protein protein Q21118288

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Phosphatidylinositol-5-phosphate 4-kinase type 2 beta

Summary

Phosphatidylinositol-5-phosphate 4-kinase type 2 beta is a protein^[1].

Key Facts

Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's instance of is recorded as protein^[2].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's UniProt protein ID is recorded as P78356^[3].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's part of is recorded as Phosphatidylinositol-4-phosphate 5-kinase^[4].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's part of is recorded as Phosphatidylinositol-4-phosphate 5-kinase, N-terminal^[5].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's part of is recorded as Phosphatidylinositol-4-phosphate 5-kinase, core domain, protein family^[6].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's has part is recorded as Phosphatidylinositol-4-phosphate 5-kinase, core^[7].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's RefSeq protein ID is recorded as NP_003550^[8].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's RefSeq protein ID is recorded as XP_011523628^[9].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's RefSeq protein ID is recorded as XP_011523629^[10].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's RefSeq protein ID is recorded as XP_011523632^[11].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's RefSeq protein ID is recorded as XP_016880686^[12].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's RefSeq protein ID is recorded as XP_016880688^[13].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 1BO1^[14].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3WZZ^[15].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X01^[16].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X02^[17].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X03^[18].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X04^[19].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X05^[20].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X06^[21].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X07^[22].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X08^[23].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X09^[24].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X0A^[25].
Phosphatidylinositol-5-phosphate 4-kinase type 2 beta's PDB structure ID is recorded as 3X0B^[26].

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Quick Facts

Instance of protein

Part of Phosphatidylinositol-4-phosphate 5-kinase, Phosphatidylinositol-4-phosphate 5-kinase, N-terminal, Phosphatidylinositol-4-phosphate 5-kinase, core domain, protein family

Properties

Biological process phosphatidylinositol metabolic process, positive regulation of autophagosome assembly, phosphorylation, cell surface receptor signaling pathway, regulation of autophagy, phosphatidylinositol biosynthetic process, phosphatidylinositol phosphate biosynthetic process, regulation of phosphatidylinositol 3-kinase signaling, phospholipid metabolic process

Cell component cytoplasm, cytosol, endoplasmic reticulum membrane, membrane, plasma membrane, autophagosome, endoplasmic reticulum, nucleus, nucleoplasm

Encoded by PIP4K2B

Exact match identifiers.org, purl.uniprot.org, www.ncbi.nlm.nih.gov

Found in taxon Homo sapiens

Has part(s) Phosphatidylinositol-4-phosphate 5-kinase, core

Imported from wholeness_audit_2026-05-02

Molecular function transferase activity, nucleotide binding, 1-phosphatidylinositol-4-phosphate 5-kinase activity, kinase activity, phosphatidylinositol phosphate kinase activity, protein binding, ATP binding, 1-phosphatidylinositol-3-phosphate 4-kinase activity, 1-phosphatidylinositol-5-phosphate 4-kinase activity, protein homodimerization activity, 1-phosphatidylinositol-5-phosphate 4-kinase activity

External References (4)

Ensembl protein id ENSP00000480776, ENSP00000482548, ENSP00000487739, ENSP00000477549

Pdb structure id 1BO1, 3WZZ, 3X01, 3X02, 3X03, 3X04, 3X05, 3X06, 3X07, 3X08, 3X09, 3X0A, 3X0B, 3X0C

Refseq protein id NP_003550, XP_011523628, XP_011523629, XP_011523632, XP_016880686, XP_016880688

Uniprot protein id P78356

References

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

Direct Wikidata claims

[2] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — instance of (P31): protein. Q905695. Retrieved 2019-11-13. wikidata.org.
[3] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — UniProt protein ID (P352): P78356. Q905695. Retrieved 2019-11-13. wikidata.org.
[4] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — part of (P361): Phosphatidylinositol-4-phosphate 5-kinase. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[5] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — part of (P361): Phosphatidylinositol-4-phosphate 5-kinase, N-terminal. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — part of (P361): Phosphatidylinositol-4-phosphate 5-kinase, core domain, protein family. wikidata.org.
[7] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — has part(s) (P527): Phosphatidylinositol-4-phosphate 5-kinase, core. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[8] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — RefSeq protein ID (P637): NP_003550. Q20641742. Retrieved 2020-05-30. wikidata.org.
[9] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — RefSeq protein ID (P637): XP_011523628. Q20641742. Retrieved 2020-05-30. wikidata.org.
[10] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — RefSeq protein ID (P637): XP_011523629. Q20641742. Retrieved 2020-05-30. wikidata.org.
[11] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — RefSeq protein ID (P637): XP_011523632. Q20641742. Retrieved 2020-05-30. wikidata.org.
[12] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — RefSeq protein ID (P637): XP_016880686. Q20641742. Retrieved 2020-05-30. wikidata.org.
[13] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — RefSeq protein ID (P637): XP_016880688. Q20641742. Retrieved 2020-05-30. wikidata.org.
[14] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 1BO1. Q905695. Retrieved 2016-08-09. wikidata.org.
[15] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3WZZ. Q905695. Retrieved 2016-08-09. wikidata.org.
[16] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X01. Q905695. Retrieved 2016-08-09. wikidata.org.
[17] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X02. Q905695. Retrieved 2016-08-09. wikidata.org.
[18] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X03. Q905695. Retrieved 2016-08-09. wikidata.org.
[19] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X04. Q905695. Retrieved 2016-08-09. wikidata.org.
[20] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X05. Q905695. Retrieved 2016-08-09. wikidata.org.
[21] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X06. Q905695. Retrieved 2016-08-09. wikidata.org.
[22] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X07. Q905695. Retrieved 2016-08-09. wikidata.org.
[23] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X08. Q905695. Retrieved 2016-08-09. wikidata.org.
[24] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X09. Q905695. Retrieved 2016-08-09. wikidata.org.
[25] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X0A. Q905695. Retrieved 2016-08-09. wikidata.org.
[26] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — PDB structure ID (P638): 3X0B. Q905695. Retrieved 2016-08-09. wikidata.org.

Class ancestry

[1] ↑ Phosphatidylinositol-5-phosphate 4-kinase type 2 beta is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA

4ort.xyz Knowledge Graph. (2026). Phosphatidylinositol-5-phosphate 4-kinase type 2 beta. Retrieved May 3, 2026, from https://4ort.xyz/entity/phosphatidylinositol-5-phosphate-4-kinase-type-2-beta

MLA

“Phosphatidylinositol-5-phosphate 4-kinase type 2 beta.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/phosphatidylinositol-5-phosphate-4-kinase-type-2-beta.

BibTeX

@misc{4ortxyz_phosphatidylinositol-5-phosphate-4-kinase-type-2-beta_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Phosphatidylinositol-5-phosphate 4-kinase type 2 beta}}, year = {2026}, url = {https://4ort.xyz/entity/phosphatidylinositol-5-phosphate-4-kinase-type-2-beta}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Phosphatidylinositol-5-phosphate 4-kinase type 2 beta — https://4ort.xyz/entity/phosphatidylinositol-5-phosphate-4-kinase-type-2-beta (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/phosphatidylinositol-5-phosphate-4-kinase-type-2-beta · Last refreshed: May 3, 2026