Staufen double-stranded RNA binding protein 2

mammalian protein found in Rattus norvegicus

Protein protein Q28557204

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Summary

Staufen double-stranded RNA binding protein 2 is a protein^[1].

Key Facts

Staufen double-stranded RNA binding protein 2's instance of is recorded as protein^[2].
Staufen double-stranded RNA binding protein 2's subclass of is recorded as protein^[3].
Staufen double-stranded RNA binding protein 2's UniProt protein ID is recorded as Q68SB1^[4].
Staufen double-stranded RNA binding protein 2's part of is recorded as Double-stranded RNA-binding domain, protein family^[5].
Staufen double-stranded RNA binding protein 2's part of is recorded as Staufen, C-terminal domain, protein family^[6].
Staufen double-stranded RNA binding protein 2's has part is recorded as Staufen, C-terminal^[7].
Staufen double-stranded RNA binding protein 2's has part is recorded as Double-stranded RNA-binding domain^[8].
Staufen double-stranded RNA binding protein 2's RefSeq protein ID is recorded as NP_001007150^[9].
Staufen double-stranded RNA binding protein 2's RefSeq protein ID is recorded as NP_001007151^[10].
Staufen double-stranded RNA binding protein 2's RefSeq protein ID is recorded as NP_604461^[11].
Staufen double-stranded RNA binding protein 2's RefSeq protein ID is recorded as NP_001380605^[12].
Staufen double-stranded RNA binding protein 2's molecular function is recorded as RNA binding^[13].
Staufen double-stranded RNA binding protein 2's molecular function is recorded as protein binding^[14].
Staufen double-stranded RNA binding protein 2's molecular function is recorded as kinesin binding^[15].
Staufen double-stranded RNA binding protein 2's molecular function is recorded as Hsp70 protein binding^[16].
Staufen double-stranded RNA binding protein 2's molecular function is recorded as ribosome binding^[17].
Staufen double-stranded RNA binding protein 2's molecular function is recorded as mitogen-activated protein kinase binding^[18].
Staufen double-stranded RNA binding protein 2's cell component is recorded as nucleus^[19].
Staufen double-stranded RNA binding protein 2's cell component is recorded as nucleolus^[20].
Staufen double-stranded RNA binding protein 2's cell component is recorded as cytoplasm^[21].
Staufen double-stranded RNA binding protein 2's cell component is recorded as endoplasmic reticulum^[22].
Staufen double-stranded RNA binding protein 2's cell component is recorded as microtubule^[23].
Staufen double-stranded RNA binding protein 2's cell component is recorded as cytoplasmic stress granule^[24].
Staufen double-stranded RNA binding protein 2's cell component is recorded as axon^[25].
Staufen double-stranded RNA binding protein 2's cell component is recorded as dendrite^[26].

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Quick Facts

Instance of protein

Subclass of protein

Part of Double-stranded RNA-binding domain, protein family, Staufen, C-terminal domain, protein family

Properties

Biological process regulation of gene expression, regulation of actin cytoskeleton organization, cellular response to oxidative stress, eye morphogenesis, regulation of filopodium assembly, positive regulation of synapse assembly, positive regulation of dendritic spine morphogenesis, anterograde dendritic transport of messenger ribonucleoprotein complex, positive regulation of long-term synaptic depression

Cell component nucleus, nucleolus, cytoplasm, endoplasmic reticulum, microtubule, cytoplasmic stress granule, axon, dendrite, nuclear membrane, dendrite cytoplasm, soma, dendritic shaft, messenger ribonucleoprotein complex

Encoded by Stau2

Found in taxon brown rat

Has part(s) Staufen, C-terminal, Double-stranded RNA-binding domain

Imported from wholeness_audit_2026-05-02

Molecular function RNA binding, protein binding, kinesin binding, Hsp70 protein binding, ribosome binding, mitogen-activated protein kinase binding

External References (3)

Ensembl protein id ENSRNOP00000074008, ENSRNOP00000087673, ENSRNOP00000060092, ENSRNOP00000092247

Refseq protein id NP_001007150, NP_001007151, NP_604461, NP_001380605

Uniprot protein id Q68SB1

🏷️ Also known as

en double-stranded RNA-binding protein Staufen homolog 2 en r-staufen protein en Stau2 en Staufen double-stranded RNA binding protein 2 en staufen, RNA binding protein, homolog 2

References

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

Direct Wikidata claims

[2] ↑ Staufen double-stranded RNA binding protein 2 — instance of (P31): protein. UniProt. Retrieved 2022-05-25. wikidata.org.
[3] ↑ Staufen double-stranded RNA binding protein 2 — subclass of (P279): protein. UniProt. Retrieved 2017-01-19. wikidata.org.
[4] ↑ Staufen double-stranded RNA binding protein 2 — UniProt protein ID (P352): Q68SB1. UniProt. Retrieved 2022-05-25. wikidata.org.
[5] ↑ Staufen double-stranded RNA binding protein 2 — part of (P361): Double-stranded RNA-binding domain, protein family. wikidata.org.
[6] ↑ Staufen double-stranded RNA binding protein 2 — part of (P361): Staufen, C-terminal domain, protein family. wikidata.org.
[7] ↑ Staufen double-stranded RNA binding protein 2 — has part(s) (P527): Staufen, C-terminal. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[8] ↑ Staufen double-stranded RNA binding protein 2 — has part(s) (P527): Double-stranded RNA-binding domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[9] ↑ Staufen double-stranded RNA binding protein 2 — RefSeq protein ID (P637): NP_001007150. Q20641742. Retrieved 2022-03-20. wikidata.org.
[10] ↑ Staufen double-stranded RNA binding protein 2 — RefSeq protein ID (P637): NP_001007151. Q20641742. Retrieved 2022-03-20. wikidata.org.
[11] ↑ Staufen double-stranded RNA binding protein 2 — RefSeq protein ID (P637): NP_604461. Q20641742. Retrieved 2022-03-20. wikidata.org.
[12] ↑ Staufen double-stranded RNA binding protein 2 — RefSeq protein ID (P637): NP_001380605. Q20641742. Retrieved 2022-03-20. wikidata.org.
[13] ↑ Staufen double-stranded RNA binding protein 2 — molecular function (P680): RNA binding. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[14] ↑ Staufen double-stranded RNA binding protein 2 — molecular function (P680): protein binding. The mammalian RNA-binding protein Staufen2 links nuclear and cytoplasmic RNA processing pathways in neurons. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[15] ↑ Staufen double-stranded RNA binding protein 2 — molecular function (P680): kinesin binding. The transport of Staufen2-containing ribonucleoprotein complexes involves kinesin motor protein and is modulated by mitogen-activated protein kinase pathway. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[16] ↑ Staufen double-stranded RNA binding protein 2 — molecular function (P680): Hsp70 protein binding. Molecular composition of staufen2-containing ribonucleoproteins in embryonic rat brain. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[17] ↑ Staufen double-stranded RNA binding protein 2 — molecular function (P680): ribosome binding. Staufen2 isoforms localize to the somatodendritic domain of neurons and interact with different organelles. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[18] ↑ Staufen double-stranded RNA binding protein 2 — molecular function (P680): mitogen-activated protein kinase binding. Role of mitogen-activated protein kinase (MAPK) docking sites on Staufen2 protein in dendritic mRNA transport. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[19] ↑ Staufen double-stranded RNA binding protein 2 — cell component (P681): nucleus. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[20] ↑ Staufen double-stranded RNA binding protein 2 — cell component (P681): nucleolus. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[21] ↑ Staufen double-stranded RNA binding protein 2 — cell component (P681): cytoplasm. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[22] ↑ Staufen double-stranded RNA binding protein 2 — cell component (P681): endoplasmic reticulum. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[23] ↑ Staufen double-stranded RNA binding protein 2 — cell component (P681): microtubule. GOA. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[24] ↑ Staufen double-stranded RNA binding protein 2 — cell component (P681): cytoplasmic stress granule. Staufen recruitment into stress granules does not affect early mRNA transport in oligodendrocytes. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[25] ↑ Staufen double-stranded RNA binding protein 2 — cell component (P681): axon. The RNA binding and transport proteins staufen and fragile X mental retardation protein are expressed by rat primary afferent neurons and localize to peripheral and central axons. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.
[26] ↑ Staufen double-stranded RNA binding protein 2 — cell component (P681): dendrite. Staufen2 isoforms localize to the somatodendritic domain of neurons and interact with different organelles. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ Staufen double-stranded RNA binding protein 2 is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

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APA

4ort.xyz Knowledge Graph. (2026). Staufen double-stranded RNA binding protein 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/staufen-double-stranded-rna-binding-protein-2-q28557204

MLA

“Staufen double-stranded RNA binding protein 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/staufen-double-stranded-rna-binding-protein-2-q28557204.

BibTeX

@misc{4ortxyz_staufen-double-stranded-rna-binding-protein-2-q28557204_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Staufen double-stranded RNA binding protein 2}}, year = {2026}, url = {https://4ort.xyz/entity/staufen-double-stranded-rna-binding-protein-2-q28557204}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Staufen double-stranded RNA binding protein 2 — https://4ort.xyz/entity/staufen-double-stranded-rna-binding-protein-2-q28557204 (retrieved 2026-05-03)

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