General Information of Target

Target ID LDTP14135
Target Name Ectonucleoside triphosphate diphosphohydrolase 2 (ENTPD2)
Gene Name ENTPD2
Gene ID 954
Synonyms
CD39L1; Ectonucleoside triphosphate diphosphohydrolase 2; NTPDase 2; EC 3.6.1.-; CD39 antigen-like 1; Ecto-ATP diphosphohydrolase 2; Ecto-ATPDase 2; Ecto-ATPase 2
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MKHVLNLYLLGVVLTLLSIFVRVMESLEGLLESPSPGTSWTTRSQLANTEPTKGLPDHPS
RSM
Target Bioclass
Enzyme
Family
GDA1/CD39 NTPase family
Subcellular location
Multi-pass membrane protein; Endoplasmic reticulum membrane; Cell membrane
Function
In the nervous system, could hydrolyze ATP and other nucleotides to regulate purinergic neurotransmission. Hydrolyzes ADP only to a marginal extent. The order of activity with different substrates is ATP > GTP > CTP = ITP > UTP >> ADP = UDP.
Uniprot ID
Q9Y5L3
Ensemble ID
ENST00000312665.7
HGNC ID
HGNC:3364
ChEMBL ID
CHEMBL5049

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
HCT116 Deletion: p.G204VfsTer171 .
HCT15 SNV: p.D61G .
HEC1B SNV: p.A477V .
JURKAT SNV: p.D246N .
SW948 SNV: p.V388A .
TOV21G SNV: p.A450S .

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
DBIA
 Probe Info 
C242(2.78)  LDD3389  [1]
NAIA_5
 Probe Info 
C323(0.00); C399(0.00); C310(0.00)  LDD2223  [2]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 ICC19 C242(1.60)  LDD2386  [1]
 LDCM0023  KB03 OZ C242(3.34)  LDD2972  [1]
 LDCM0024  KB05 OZ C242(2.78)  LDD3389  [1]

References

1 DrugMap: A quantitative pan-cancer analysis of cysteine ligandability. Cell. 2024 May 9;187(10):2536-2556.e30. doi: 10.1016/j.cell.2024.03.027. Epub 2024 Apr 22.
Mass spectrometry data entry: PXD047840
2 N-Acryloylindole-alkyne (NAIA) enables imaging and profiling new ligandable cysteines and oxidized thiols by chemoproteomics. Nat Commun. 2023 Jun 15;14(1):3564. doi: 10.1038/s41467-023-39268-w.
Mass spectrometry data entry: PXD041264