Protein Information

Cytoscape View


UniProt AC / UniProt ID Q9Z1W9 / STK39_MOUSE
Protein Name STE20/SPS1-related proline-alanine-rich protein kinase
Gene Name Name: Stk39
Synonyms:Spak;
Organism Mus musculus (Mouse)

PRO ID PR:Q9Z1W9
DAG View
PRO Name STE20/SPS1-related proline-alanine-rich protein kinase (mouse)
Definition A STE20/SPS1-related proline-alanine-rich protein kinase that is encoded in the genome of mouse.
Short Label mSTK39
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q9Z1W9 (Stk39) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S217 Phosphorylation PhosphoSitePlus
S226 Phosphorylation PhosphoSitePlus
T236 Phosphorylation PhosphoSitePlus
T243 Phosphorylation Q9Z1W9 (Stk39) , Q80UE6 (Wnk4) phospho.ELM   PhosphoSitePlus   UniProt 20463172, 16530727, 16382158, ...21486947
T247 Phosphorylation Q9Z1W9 (Stk39) phospho.ELM   PhosphoSitePlus   UniProt 16382158
C249 S-Nitrosylation dbSNO 21278135
K324 Acetylation PhosphoSitePlus
K361 Ubiquitination PhosphoSitePlus
T364 Phosphorylation PhosphoSitePlus
T366 Phosphorylation PhosphoSitePlus   UniProt 21733846
S382 Phosphorylation PhosphoSitePlus   RLIMS-P 24761002
S383 Phosphorylation Q80UE6 (Wnk4) PhosphoSitePlus   RLIMS-P   UniProt 20463172, 21733846, 20091762
S397 Phosphorylation phospho.ELM   PhosphoSitePlus   UniProt 21183079, 17203969
S405 Phosphorylation PhosphoSitePlus   UniProt 21183079
C536 S-Nitrosylation dbSNO 26702143, 21278135, 28493997


Q9Z1W9 (Stk39) as PTM Enzyme



Substrate Site Score Source PMID
Q9Z1W9 (Stk39) T243 PhosphoSitePlus 16382158
Q9Z1W9 (Stk39) T247 PhosphoSitePlus 16382158


Proteoform PPIs

Protein 1 Relation Protein 2 Source PMID
PR:000044370 (mSTK39/iso:3) Interaction PR:P55014-4 (mSlc12a1/iso:F) PRO 24133122
PR:G1JLS7 (mSTK39/iso:2) Interaction PR:P55014-4 (mSlc12a1/iso:F) PRO 24133122
PR:P55014-4 (mSlc12a1/iso:F) Interaction PR:G1JLS7 (mSTK39/iso:2) PRO 24133122
PR:P55014-4 (mSlc12a1/iso:F) Interaction PR:000044370 (mSTK39/iso:3) PRO 24133122
PR:P55014-4 (mSlc12a1/iso:F) Interaction PR:Q9Z1W9-1 (mSTK39/iso:1) PRO 24133122
PR:Q9Z1W9-1 (mSTK39/iso:1) Interaction PR:P55014-4 (mSlc12a1/iso:F) PRO 24133122