P21 (RAC1) activated kinase 2

mammalian protein found in Mus musculus

Protein protein Q21495822

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P21 (RAC1) activated kinase 2

Summary

P21 (RAC1) activated kinase 2 is a protein^[1].

Key Facts

P21 (RAC1) activated kinase 2's instance of is recorded as protein^[2].
P21 (RAC1) activated kinase 2's UniProt protein ID is recorded as Q8CIN4^[3].
P21 (RAC1) activated kinase 2's part of is recorded as CRIB domain superfamily^[4].
P21 (RAC1) activated kinase 2's part of is recorded as Serine/threonine-protein kinase PAK2/3^[5].
P21 (RAC1) activated kinase 2's part of is recorded as Protein kinase-like domain superfamily^[6].
P21 (RAC1) activated kinase 2's part of is recorded as membrane protein^[7].
P21 (RAC1) activated kinase 2's part of is recorded as p21-activated kinase 2, catalytic domain, protein family^[8].
P21 (RAC1) activated kinase 2's part of is recorded as p21 activated kinase binding domain, protein family^[9].
P21 (RAC1) activated kinase 2's part of is recorded as CRIB domain, protein family^[10].
P21 (RAC1) activated kinase 2's part of is recorded as Protein kinase domain, protein family^[11].
P21 (RAC1) activated kinase 2's part of is recorded as Protein kinase, ATP binding site, protein family^[12].
P21 (RAC1) activated kinase 2's part of is recorded as Serine/threonine-protein kinase, active site, protein family^[13].
P21 (RAC1) activated kinase 2's has part is recorded as CRIB domain^[14].
P21 (RAC1) activated kinase 2's has part is recorded as serine/threonine-protein kinase, active site^[15].
P21 (RAC1) activated kinase 2's has part is recorded as protein kinase domain^[16].
P21 (RAC1) activated kinase 2's has part is recorded as protein kinase, ATP binding site^[17].
P21 (RAC1) activated kinase 2's has part is recorded as p21 activated kinase binding domain^[18].
P21 (RAC1) activated kinase 2's has part is recorded as p21-activated kinase 2, catalytic domain^[19].
P21 (RAC1) activated kinase 2's RefSeq protein ID is recorded as NP_796300^[20].
P21 (RAC1) activated kinase 2's RefSeq protein ID is recorded as XP_006522135^[21].
P21 (RAC1) activated kinase 2's molecular function is recorded as transferase activity^[22].
P21 (RAC1) activated kinase 2's molecular function is recorded as nucleotide binding^[23].
P21 (RAC1) activated kinase 2's molecular function is recorded as protein kinase activity^[24].
P21 (RAC1) activated kinase 2's molecular function is recorded as protein tyrosine kinase activator activity^[25].
P21 (RAC1) activated kinase 2's molecular function is recorded as kinase activity^[26].

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Quick Facts

Instance of protein

Part of CRIB domain superfamily, Serine/threonine-protein kinase PAK2/3, Protein kinase-like domain superfamily, membrane protein, p21-activated kinase 2, catalytic domain, protein family, p21 activated kinase binding domain, protein family, CRIB domain, protein family, Protein kinase domain, protein family, Protein kinase, ATP binding site, protein family, Serine/threonine-protein kinase, active site, protein family

Properties

Biological process phosphorylation, cellular response to organic cyclic compound, negative regulation of apoptotic process, protein phosphorylation, dendritic spine development, peptidyl-serine phosphorylation, positive regulation of peptidyl-tyrosine phosphorylation, positive regulation of extrinsic apoptotic signaling pathway, protein autophosphorylation, regulation of growth, metabolism, apoptotic process, positive regulation of protein tyrosine kinase activity, Rho protein signal transduction, regulation of mitotic cell cycle, cell migration, signal transduction, actin cytoskeleton organization, stress-activated protein kinase signaling cascade, activation of protein kinase activity, regulation of apoptotic process, regulation of MAPK cascade, negative regulation of cysteine-type endopeptidase activity involved in execution phase of apoptosis

Cell component cytoplasm, membrane, perinuclear region of cytoplasm, nucleus, cytosol, postsynaptic density, glutamatergic synapse

Encoded by Pak2

Found in taxon house mouse

Has part(s) CRIB domain, serine/threonine-protein kinase, active site, protein kinase domain, protein kinase, ATP binding site, p21 activated kinase binding domain, p21-activated kinase 2, catalytic domain

Imported from wholeness_audit_2026-05-02

Molecular function transferase activity, nucleotide binding, protein kinase activity, protein tyrosine kinase activator activity, kinase activity, catalytic activity, protein binding, identical protein binding, ATP binding, protein kinase binding, cadherin binding, small GTPase binding, protein serine/threonine kinase activity

External References (3)

Ensembl protein id ENSMUSP00000023467

Refseq protein id NP_796300, XP_006522135

Uniprot protein id Q8CIN4

References

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

Direct Wikidata claims

[2] ↑ P21 (RAC1) activated kinase 2 — instance of (P31): protein. Q905695. Retrieved 2022-05-25. wikidata.org.
[3] ↑ P21 (RAC1) activated kinase 2 — UniProt protein ID (P352): Q8CIN4. Q905695. Retrieved 2022-05-25. wikidata.org.
[4] ↑ P21 (RAC1) activated kinase 2 — part of (P361): CRIB domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[5] ↑ P21 (RAC1) activated kinase 2 — part of (P361): Serine/threonine-protein kinase PAK2/3. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ P21 (RAC1) activated kinase 2 — part of (P361): Protein kinase-like domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[7] ↑ P21 (RAC1) activated kinase 2 — part of (P361): membrane protein. wikidata.org.
[8] ↑ P21 (RAC1) activated kinase 2 — part of (P361): p21-activated kinase 2, catalytic domain, protein family. wikidata.org.
[9] ↑ P21 (RAC1) activated kinase 2 — part of (P361): p21 activated kinase binding domain, protein family. wikidata.org.
[10] ↑ P21 (RAC1) activated kinase 2 — part of (P361): CRIB domain, protein family. wikidata.org.
[11] ↑ P21 (RAC1) activated kinase 2 — part of (P361): Protein kinase domain, protein family. wikidata.org.
[12] ↑ P21 (RAC1) activated kinase 2 — part of (P361): Protein kinase, ATP binding site, protein family. wikidata.org.
[13] ↑ P21 (RAC1) activated kinase 2 — part of (P361): Serine/threonine-protein kinase, active site, protein family. wikidata.org.
[14] ↑ P21 (RAC1) activated kinase 2 — has part(s) (P527): CRIB domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[15] ↑ P21 (RAC1) activated kinase 2 — has part(s) (P527): serine/threonine-protein kinase, active site. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[16] ↑ P21 (RAC1) activated kinase 2 — has part(s) (P527): protein kinase domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[17] ↑ P21 (RAC1) activated kinase 2 — has part(s) (P527): protein kinase, ATP binding site. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[18] ↑ P21 (RAC1) activated kinase 2 — has part(s) (P527): p21 activated kinase binding domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[19] ↑ P21 (RAC1) activated kinase 2 — has part(s) (P527): p21-activated kinase 2, catalytic domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[20] ↑ P21 (RAC1) activated kinase 2 — RefSeq protein ID (P637): NP_796300. Q20641742. Retrieved 2022-03-20. wikidata.org.
[21] ↑ P21 (RAC1) activated kinase 2 — RefSeq protein ID (P637): XP_006522135. Q20641742. Retrieved 2022-03-20. wikidata.org.
[22] ↑ P21 (RAC1) activated kinase 2 — molecular function (P680): transferase activity. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[23] ↑ P21 (RAC1) activated kinase 2 — molecular function (P680): nucleotide binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[24] ↑ P21 (RAC1) activated kinase 2 — molecular function (P680): protein kinase activity. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[25] ↑ P21 (RAC1) activated kinase 2 — molecular function (P680): protein tyrosine kinase activator activity. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[26] ↑ P21 (RAC1) activated kinase 2 — molecular function (P680): kinase activity. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ P21 (RAC1) activated kinase 2 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). P21 (RAC1) activated kinase 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/p21-rac1-activated-kinase-2-q21495822

MLA

“P21 (RAC1) activated kinase 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/p21-rac1-activated-kinase-2-q21495822.

BibTeX

@misc{4ortxyz_p21-rac1-activated-kinase-2-q21495822_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{P21 (RAC1) activated kinase 2}}, year = {2026}, url = {https://4ort.xyz/entity/p21-rac1-activated-kinase-2-q21495822}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): P21 (RAC1) activated kinase 2 — https://4ort.xyz/entity/p21-rac1-activated-kinase-2-q21495822 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/p21-rac1-activated-kinase-2-q21495822 · Last refreshed: May 3, 2026