General Information of Target

Target ID LDTP03382
Target Name Serum paraoxonase/arylesterase 1 (PON1)
Gene Name PON1
Gene ID 5444
Synonyms
PON; Serum paraoxonase/arylesterase 1; PON 1; EC 3.1.1.2; EC 3.1.1.81; EC 3.1.8.1; Aromatic esterase 1; A-esterase 1; K-45; Serum aryldialkylphosphatase 1
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MAKLIALTLLGMGLALFRNHQSSYQTRLNALREVQPVELPNCNLVKGIETGSEDLEILPN
GLAFISSGLKYPGIKSFNPNSPGKILLMDLNEEDPTVLELGITGSKFDVSSFNPHGISTF
TDEDNAMYLLVVNHPDAKSTVELFKFQEEEKSLLHLKTIRHKLLPNLNDIVAVGPEHFYG
TNDHYFLDPYLQSWEMYLGLAWSYVVYYSPSEVRVVAEGFDFANGINISPDGKYVYIAEL
LAHKIHVYEKHANWTLTPLKSLDFNTLVDNISVDPETGDLWVGCHPNGMKIFFYDSENPP
ASEVLRIQNILTEEPKVTQVYAENGTVLQGSTVASVYKGKLLIGTVFHKALYCEL
Target Type
Literature-reported
Target Bioclass
Enzyme
Family
Paraoxonase family
Subcellular location
Secreted, extracellular space
Function
Hydrolyzes the toxic metabolites of a variety of organophosphorus insecticides. Capable of hydrolyzing a broad spectrum of organophosphate substrates and lactones, and a number of aromatic carboxylic acid esters. Mediates an enzymatic protection of low density lipoproteins against oxidative modification and the consequent series of events leading to atheroma formation.
TTD ID
T34562
Uniprot ID
P27169
DrugMap ID
TT9LX82
Ensemble ID
ENST00000222381.8
HGNC ID
HGNC:9204
ChEMBL ID
CHEMBL3167

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 1 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
DBIA
 Probe Info 
C496(2.52)  LDD3314  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 769-P C496(1.54)  LDD2246  [1]
 LDCM0023  KB03 A-375 C496(2.26)  LDD2672  [1]
 LDCM0024  KB05 IGR37 C496(2.52)  LDD3314  [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