iPTMnet Report for O14649 (KCNK3)


Protein Information

Cytoscape View


UniProt AC / UniProt ID O14649 / KCNK3_HUMAN
Protein Name Potassium channel subfamily K member 3
Gene Name Name: KCNK3
Synonyms:TASK,TASK1;
Organism Homo sapiens (Human)

PRO ID PR:O14649
DAG View
PRO Name potassium channel subfamily K member 3 (human)
Definition A potassium channel subfamily K member 3 that is encoded in the genome of human.
Short Label hKCNK3
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


O14649 (KCNK3) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
R64 Methylation PhosphoSitePlus
Y113 Phosphorylation PhosphoSitePlus
Y300 Phosphorylation PhosphoSitePlus
Y315 Phosphorylation PhosphoSitePlus
Y323 Phosphorylation PhosphoSitePlus
T335 Phosphorylation PhosphoSitePlus
S336 Phosphorylation Q13464 (ROCK1) PhosphoSitePlus   Signor 21838752
S358 Phosphorylation PhosphoSitePlus
S364 Phosphorylation PhosphoSitePlus
S369 Phosphorylation PhosphoSitePlus
T383 Phosphorylation Q02156 (PRKCE) PhosphoSitePlus 23229553
S392 Phosphorylation PhosphoSitePlus
S393 Phosphorylation P51812 (RPS6KA3) , Q13464 (ROCK1) , P17612 (PRKACA) neXtProt   PhosphoSitePlus   Signor 21357689, 21838752


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
R64 H64 Biomuta DOID:10534 / stomach cancer [ cosmic ]
S364 I364 Biomuta DOID:1324 / lung cancer [ cosmic ]