Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C

fungal protein found in Saccharomyces cerevisiae S288c
Protein protein Q27553030
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Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C

Summary

Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C is a protein[1].

Key Facts

  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's instance of is recorded as protein[2].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's subclass of is recorded as protein[3].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's UniProt protein ID is recorded as Q03497[4].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's RefSeq protein ID is recorded as NP_011856[5].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as ATP binding[6].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as MAP kinase kinase kinase kinase activity[7].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as kinase activity[8].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as histone kinase activity (H2B-S14 specific)[9].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as nucleotide binding[10].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as transferase activity[11].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as protein serine/threonine kinase activity[12].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as protein kinase activity[13].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as protein binding[14].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's molecular function is recorded as protein serine/threonine kinase activity[15].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's cell component is recorded as nucleus[16].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's cell component is recorded as mating projection tip[17].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's cell component is recorded as incipient cellular bud site[18].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's cell component is recorded as cytoplasm[19].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's cell component is recorded as cytoplasm[20].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's biological process is recorded as stress granule assembly[21].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's biological process is recorded as regulation of exit from mitosis[22].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's biological process is recorded as osmosensory signaling pathway via Sho1 osmosensor[23].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's biological process is recorded as protein phosphorylation[24].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's biological process is recorded as cell cycle[25].
  • Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C's biological process is recorded as budding cell apical bud growth[26].

References

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

Direct Wikidata claims

  1. [2] . Q905695. Retrieved . wikidata.org.
  2. [3] . Q905695. Retrieved . wikidata.org.
  3. [4] . Q905695. Retrieved . wikidata.org.
  4. [5] . Q20641742. Retrieved . wikidata.org.
  5. [6] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  6. [7] . Molecular characterization of Ste20p, a potential mitogen-activated protein or extracellular signal-regulated kinase kinase (MEK) kinase kinase from Saccharomyces cerevisiae.. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  7. [8] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [9] . Sterile 20 kinase phosphorylates histone H2B at serine 10 during hydrogen peroxide-induced apoptosis in S. cerevisiae. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . Interaction of a G-protein beta-subunit with a conserved sequence in Ste20/PAK family protein kinases.. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] . The Cdc42 effectors Ste20, Cla4, and Skm1 down-regulate the expression of genes involved in sterol uptake by a mitogen-activated protein kinase-independent pathway. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . Functional analysis of the interaction between the small GTP binding protein Cdc42 and the Ste20 protein kinase in yeast. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . Functional analysis of the interaction between the small GTP binding protein Cdc42 and the Ste20 protein kinase in yeast. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . Dcp2 phosphorylation by Ste20 modulates stress granule assembly and mRNA decay in Saccharomyces cerevisiae. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . A role for cell polarity proteins in mitotic exit. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . Yeast Cdc42 GTPase and Ste20 PAK-like kinase regulate Sho1-dependent activation of the Hog1 MAPK pathway.. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . Polarized growth controls cell shape and bipolar bud site selection in Saccharomyces cerevisiae. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] . 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). Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C. Retrieved May 3, 2026, from https://4ort.xyz/entity/mitogen-activated-protein-kinase-kinase-kinase-kinase-ste20-yhl007c
MLA “Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mitogen-activated-protein-kinase-kinase-kinase-kinase-ste20-yhl007c.
BibTeX @misc{4ortxyz_mitogen-activated-protein-kinase-kinase-kinase-kinase-ste20-yhl007c_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C}}, year = {2026}, url = {https://4ort.xyz/entity/mitogen-activated-protein-kinase-kinase-kinase-kinase-ste20-yhl007c}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mitogen-activated protein kinase kinase kinase kinase STE20 YHL007C — https://4ort.xyz/entity/mitogen-activated-protein-kinase-kinase-kinase-kinase-ste20-yhl007c (retrieved 2026-05-03)

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