Proteasome subunit beta 11

mammalian protein found in Homo sapiens
Protein Protein Q21126046

Facts

10 properties
Instance of
protein
Part of
Nucleophile aminohydrolases, N-terminal, Proteasome subunit beta type 11, Proteasome beta-type subunit, conserved site, protein family[4][5][6]
Biological process
proteolysis, proteolysis involved in cellular protein catabolic process, CD8-positive, alpha-beta T cell differentiation, protein deubiquitination, post-translational protein modification, proteasomal protein catabolic process, proteasomal ubiquitin-independent protein catabolic process, proteasome-mediated ubiquitin-dependent protein catabolic process, MAPK cascade, protein polyubiquitination, stimulatory C-type lectin receptor signaling pathway, antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent, regulation of cellular amino acid metabolic process, negative regulation of G2/M transition of mitotic cell cycle, anaphase-promoting complex-dependent catabolic process, SCF-dependent proteasomal ubiquitin-dependent protein catabolic process, tumor necrosis factor-mediated signaling pathway, NIK/NF-kappaB signaling, Fc-epsilon receptor signaling pathway, proteasome-mediated ubiquitin-dependent protein catabolic process, regulation of mRNA stability, T cell receptor signaling pathway, transmembrane transport, Wnt signaling pathway, planar cell polarity pathway, regulation of transcription from RNA polymerase II promoter in response to hypoxia, interleukin-1-mediated signaling pathway, negative regulation of canonical Wnt signaling pathway, positive regulation of canonical Wnt signaling pathway, regulation of mitotic cell cycle phase transition, regulation of hematopoietic stem cell differentiation[19][20][21][22][23][24][25][26][27][28][29][30][31][32]
EC enzyme number
3.4.25.1[8]
Encoded by
PSMB11[33]
Found in taxon
Homo sapiens[34]
Has part(s)
Proteasome beta-type subunit, conserved site[7]
Molecular function
endopeptidase activity, peptidase activity, threonine-type endopeptidase activity, hydrolase activity, endopeptidase activity[9][10][11][12]
Physically interacts with
carfilzomib, ixazomib, Oprozomib[1][2][3]
🏷️ Also known as
en proteasome (prosome, macropain) subunit, beta type, 11 en Proteasome subunit beta 11 en proteasome subunit beta-5t en proteasome subunit beta 5T en proteasome subunit beta type-11 en PSMB11
🔖 Identifiers · 3
Ensembl protein ID
ENSP00000386212
RefSeq protein ID
NP_001093250
UniProt protein ID
A5LHX3

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References

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

Direct Wikidata claims

  1. [1] ↑ . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  2. [2] ↑ . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  3. [3] ↑ . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  4. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [5] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [8] ↑ . UniProt. Retrieved . wikidata.org.
  9. [9] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [11] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [15] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [19] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [24] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [25] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  26. [26] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  27. [27] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  28. [28] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  29. [29] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  30. [30] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  31. [31] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  32. [32] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  33. [33] ↑ . UniProt. Retrieved . wikidata.org.
  34. [34] ↑ . UniProt. Retrieved . 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). Proteasome subunit beta 11. Retrieved October 30, 2026, from https://4ort.xyz/entity/proteasome-subunit-beta-11
MLA “Proteasome subunit beta 11.” 4ort.xyz Knowledge Graph, 4ort.xyz, 30 Oct. 2026, https://4ort.xyz/entity/proteasome-subunit-beta-11.
BibTeX @misc{4ortxyz_proteasome-subunit-beta-11_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Proteasome subunit beta 11}}, year = {2026}, url = {https://4ort.xyz/entity/proteasome-subunit-beta-11}, note = {Accessed: 2026-10-30}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 15w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Encoded by → PSMB11
    Wikidata description → mammalian protein found in Homo sapiens
    Molecular function → endopeptidase activity, peptidase activity, threonine-type endopeptidase activity +1
    Found in taxon → Homo sapiens
    + 10 other properties edited (see Wikidata diff for full list)
    "Created claim: EC enzyme number: 3.4.25.1, batch #261491"
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