General Information of Target

Target ID LDTP10800
Target Name Dual specificity testis-specific protein kinase 2 (TESK2)
Gene Name TESK2
Gene ID 10420
Synonyms
Dual specificity testis-specific protein kinase 2; EC 2.7.12.1; Testicular protein kinase 2
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MAAAGAAATHLEVARGKRAALFFAAVAIVLGLPLWWKTTETYRASLPYSQISGLNALQLR
LMVPVTVVFTRESVPLDDQEKLPFTVVHEREIPLKYKMKIKCRFQKAYRRALDHEEEALS
SGSVQEAEAMLDEPQEQAEGSLTVYVISEHSSLLPQDMMSYIGPKRTAVVRGIMHREAFN
IIGRRIVQVAQAMSLTEDVLAAALADHLPEDKWSAEKRRPLKSSLGYEITFSLLNPDPKS
HDVYWDIEGAVRRYVQPFLNALGAAGNFSVDSQILYYAMLGVNPRFDSASSSYYLDMHSL
PHVINPVESRLGSSAASLYPVLNFLLYVPELAHSPLYIQDKDGAPVATNAFHSPRWGGIM
VYNVDSKTYNASVLPVRVEVDMVRVMEVFLAQLRLLFGIAQPQLPPKCLLSGPTSEGLMT
WELDRLLWARSVENLATATTTLTSLAQLLGKISNIVIKDDVASEVYKAVAAVQKSAEELA
SGHLASAFVASQEAVTSSELAFFDPSLLHLLYFPDDQKFAIYIPLFLPMAVPILLSLVKI
FLETRKSWRKPEKTD
Target Type
Literature-reported
Target Bioclass
Enzyme
Family
Protein kinase superfamily, TKL Ser/Thr protein kinase family
Subcellular location
Nucleus
Function
Dual specificity protein kinase activity catalyzing autophosphorylation and phosphorylation of exogenous substrates on both serine/threonine and tyrosine residues. Phosphorylates cofilin at 'Ser-3'. May play an important role in spermatogenesis.
TTD ID
T23785
Uniprot ID
Q96S53
DrugMap ID
TTRMD8U
Ensemble ID
ENST00000372084.5
HGNC ID
HGNC:11732
ChEMBL ID
CHEMBL2069163

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
CASKI SNV: p.F73L .
NCIH1155 SNV: p.A536V .
OVK18 SNV: p.R18C .

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 2 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
HHS-475
 Probe Info 
Y386(0.93); Y387(1.01)  LDD0264  [1]
HHS-465
 Probe Info 
N.A.  LDD2240  [2]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0116  HHS-0101 DM93 Y386(0.93); Y387(1.01)  LDD0264  [1]
 LDCM0117  HHS-0201 DM93 Y386(0.91); Y387(0.94)  LDD0265  [1]
 LDCM0118  HHS-0301 DM93 Y386(0.92); Y387(1.05)  LDD0266  [1]
 LDCM0119  HHS-0401 DM93 Y386(1.13); Y387(1.28)  LDD0267  [1]
 LDCM0120  HHS-0701 DM93 Y386(1.01); Y387(1.14)  LDD0268  [1]

References

1 Discovery of a Cell-Active SuTEx Ligand of Prostaglandin Reductase 2. Chembiochem. 2021 Jun 15;22(12):2134-2139. doi: 10.1002/cbic.202000879. Epub 2021 Apr 29.
2 Global profiling identifies a stress-responsive tyrosine site on EDC3 regulating biomolecular condensate formation. Cell Chem Biol. 2022 Dec 15;29(12):1709-1720.e7. doi: 10.1016/j.chembiol.2022.11.008. Epub 2022 Dec 6.
Mass spectrometry data entry: PXD038010