Heat shock protein 2

mammalian protein found in Mus musculus

Protein protein Q21987101

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Heat shock protein 2

Summary

Heat shock protein 2 is a protein^[1].

Key Facts

Heat shock protein 2's instance of is recorded as protein^[2].
Heat shock protein 2's subclass of is recorded as protein^[3].
Heat shock protein 2's UniProt protein ID is recorded as P17156^[4].
Heat shock protein 2's part of is recorded as Heat shock protein 70kD, peptide-binding domain superfamily^[5].
Heat shock protein 2's part of is recorded as Heat shock protein 70kD, C-terminal domain superfamily^[6].
Heat shock protein 2's part of is recorded as Heat shock protein 70 family^[7].
Heat shock protein 2's part of is recorded as Heat shock protein 70, conserved site, protein family^[8].
Heat shock protein 2's has part is recorded as Heat shock protein 70, conserved site^[9].
Heat shock protein 2's RefSeq protein ID is recorded as NP_001002012^[10].
Heat shock protein 2's RefSeq protein ID is recorded as NP_032327^[11].
Heat shock protein 2's RefSeq protein ID is recorded as XP_006515547^[12].
Heat shock protein 2's molecular function is recorded as glycolipid binding^[13].
Heat shock protein 2's molecular function is recorded as nucleotide binding^[14].
Heat shock protein 2's molecular function is recorded as protein binding^[15].
Heat shock protein 2's molecular function is recorded as ATP binding^[16].
Heat shock protein 2's molecular function is recorded as enzyme binding^[17].
Heat shock protein 2's molecular function is recorded as unfolded protein binding^[18].
Heat shock protein 2's molecular function is recorded as disordered domain specific binding^[19].
Heat shock protein 2's molecular function is recorded as ATP binding^[20].
Heat shock protein 2's molecular function is recorded as ATPase activity^[21].
Heat shock protein 2's molecular function is recorded as heat shock protein binding^[22].
Heat shock protein 2's molecular function is recorded as protein folding chaperone activity^[23].
Heat shock protein 2's molecular function is recorded as tau protein binding^[24].
Heat shock protein 2's molecular function is recorded as unfolded protein binding^[25].
Heat shock protein 2's molecular function is recorded as chaperone binding^[26].

⭐ Popularity Graph

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Quick Facts

Instance of protein

Subclass of protein

Part of Heat shock protein 70kD, peptide-binding domain superfamily, Heat shock protein 70kD, C-terminal domain superfamily, Heat shock protein 70 family, Heat shock protein 70, conserved site, protein family

Properties

Biological process cell differentiation, positive regulation of protein phosphorylation, positive regulation of ATP-dependent activity, male meiotic nuclear division, synaptonemal complex disassembly, male meiosis I, response to heat, spermatogenesis, spermatid development, response to cold, positive regulation of ATPase-coupled calcium transmembrane transporter activity, protein refolding, negative regulation of inclusion body assembly, response to unfolded protein, positive regulation of G2/M transition of mitotic cell cycle, vesicle-mediated transport, cellular response to heat, Unfolded Protein Response, protein refolding, chaperone cofactor-dependent protein refolding

Cell component cytoplasm, CatSper complex, male germ cell nucleus, meiotic spindle, myelin sheath, spindle, nucleoplasm, cell surface, mitochondrion, synaptonemal complex, cytoskeleton, cytosol, nucleus, cytoplasm, mitochondrion, cytosol, plasma membrane, myelin sheath

Encoded by Hspa2

Found in taxon house mouse

Has part(s) Heat shock protein 70, conserved site

Imported from wholeness_audit_2026-05-02

Molecular function glycolipid binding, nucleotide binding, protein binding, ATP binding, enzyme binding, unfolded protein binding, disordered domain specific binding, ATP binding, ATPase activity, heat shock protein binding, protein folding chaperone activity, tau protein binding, unfolded protein binding, chaperone binding, misfolded protein binding

External References (3)

Ensembl protein id ENSMUSP00000079306, ENSMUSP00000151408

Refseq protein id NP_001002012, NP_032327, XP_006515547

Uniprot protein id P17156

🏷️ Also known as

en heat shock 70kDa protein 2 en Heat shock protein 2 en heat shock protein 70.2 en heat shock protein, 70 kDa 2 en heat shock-related 70 kDa protein 2 en Hspa2

References

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

Direct Wikidata claims

[2] ↑ Heat shock protein 2 — instance of (P31): protein. Q905695. Retrieved 2022-05-25. wikidata.org.
[3] ↑ Heat shock protein 2 — subclass of (P279): protein. Q905695. Retrieved 2017-01-19. wikidata.org.
[4] ↑ Heat shock protein 2 — UniProt protein ID (P352): P17156. Q905695. Retrieved 2022-05-25. wikidata.org.
[5] ↑ Heat shock protein 2 — part of (P361): Heat shock protein 70kD, peptide-binding domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ Heat shock protein 2 — part of (P361): Heat shock protein 70kD, C-terminal domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[7] ↑ Heat shock protein 2 — part of (P361): Heat shock protein 70 family. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[8] ↑ Heat shock protein 2 — part of (P361): Heat shock protein 70, conserved site, protein family. wikidata.org.
[9] ↑ Heat shock protein 2 — has part(s) (P527): Heat shock protein 70, conserved site. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[10] ↑ Heat shock protein 2 — RefSeq protein ID (P637): NP_001002012. Q20641742. Retrieved 2022-03-20. wikidata.org.
[11] ↑ Heat shock protein 2 — RefSeq protein ID (P637): NP_032327. Q20641742. Retrieved 2022-03-20. wikidata.org.
[12] ↑ Heat shock protein 2 — RefSeq protein ID (P637): XP_006515547. Q20641742. Retrieved 2022-03-20. wikidata.org.
[13] ↑ Heat shock protein 2 — molecular function (P680): glycolipid binding. Expression and sulfogalactolipid binding specificity of the recombinant testis-specific cognate heat shock protein 70. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[14] ↑ Heat shock protein 2 — molecular function (P680): nucleotide binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[15] ↑ Heat shock protein 2 — molecular function (P680): protein binding. Bat3 deficiency accelerates the degradation of Hsp70-2/HspA2 during spermatogenesis. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[16] ↑ Heat shock protein 2 — molecular function (P680): ATP binding. GOA. Retrieved 2018-02-27. ebi.ac.uk. Provenance: wikidata.org.
[17] ↑ Heat shock protein 2 — molecular function (P680): enzyme binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[18] ↑ Heat shock protein 2 — molecular function (P680): unfolded protein binding. GOA. Retrieved 2018-02-27. ebi.ac.uk. Provenance: wikidata.org.
[19] ↑ Heat shock protein 2 — molecular function (P680): disordered domain specific binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[20] ↑ Heat shock protein 2 — molecular function (P680): ATP binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[21] ↑ Heat shock protein 2 — molecular function (P680): ATPase activity. Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[22] ↑ Heat shock protein 2 — molecular function (P680): heat shock protein binding. Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[23] ↑ Heat shock protein 2 — molecular function (P680): protein folding chaperone activity. Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[24] ↑ Heat shock protein 2 — molecular function (P680): tau protein binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[25] ↑ Heat shock protein 2 — molecular function (P680): unfolded protein binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[26] ↑ Heat shock protein 2 — molecular function (P680): chaperone binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ Heat shock protein 2 is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

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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). Heat shock protein 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/heat-shock-protein-2

MLA

“Heat shock protein 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/heat-shock-protein-2.

BibTeX

@misc{4ortxyz_heat-shock-protein-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Heat shock protein 2}}, year = {2026}, url = {https://4ort.xyz/entity/heat-shock-protein-2}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Heat shock protein 2 — https://4ort.xyz/entity/heat-shock-protein-2 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/heat-shock-protein-2 · Last refreshed: May 3, 2026