General Information of Target

Target ID LDTP07620
Target Name Peroxisomal N(1)-acetyl-spermine/spermidine oxidase (PAOX)
Gene Name PAOX
Gene ID 196743
Synonyms
PAO; Peroxisomal N(1)-acetyl-spermine/spermidine oxidase; EC 1.5.3.13; Polyamine oxidase
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MESTGSVGEAPGGPRVLVVGGGIAGLGAAQRLCGHSAFPHLRVLEATARAGGRIRSERCF
GGVVEVGAHWIHGPSRGNPVFQLAAEYGLLGEKELSQENQLVETGGHVGLPSVSYASSGA
SVSLQLVAEMATLFYGLIDQTREFLHAAETPVPSVGEYLKKEIGQHVAGWTEDEETRKLK
LAVLNSFFNLECCVSGTHSMDLVALAPFGEYTVLPGLDCTFSKGYQGLTNCMMAALPEDT
VVFEKPVKTIHWNGSFQEAAFPGETFPVSVECEDGDRFPAHHVIVTVPLGFLREHLDTFF
DPPLPAEKAEAIRKIGFGTNNKIFLEFEEPFWEPDCQLIQLVWEDTSPLEDAAPELQDAW
FRKLIGFVVLPAFASVHVLCGFIAGLESEFMETLSDEEVLLCLTQVLRRVTGNPRLPAPK
SVLRSRWHSAPYTRGSYSYVAVGSTGGDLDLLAQPLPADGAGAQLQILFAGEATHRTFYS
TTHGALLSGWREADRLLSLWAPQVQQPRPRL
Target Type
Literature-reported
Target Bioclass
Enzyme
Family
Flavin monoamine oxidase family
Subcellular location
Peroxisome
Function
Flavoenzyme which catalyzes the oxidation of N(1)-acetylspermine to spermidine and is thus involved in the polyamine back-conversion. Can also oxidize N(1)-acetylspermidine to putrescine. Substrate specificity: N(1)-acetylspermine = N(1)-acetylspermidine > N(1),N(12)-diacylspermine >> spermine. Does not oxidize spermidine. Plays an important role in the regulation of polyamine intracellular concentration and has the potential to act as a determinant of cellular sensitivity to the antitumor polyamine analogs.
TTD ID
T88699
Uniprot ID
Q6QHF9
DrugMap ID
TTNQ760
Ensemble ID
ENST00000278060.10
HGNC ID
HGNC:20837
ChEMBL ID
CHEMBL2105

Probe(s) Labeling This Target

PAL-AfBPP Probe
Click To Hide/Show 18 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
C049
 Probe Info 
5.10  LDD1747  [1]
C059
 Probe Info 
7.06  LDD1756  [1]
C060
 Probe Info 
6.82  LDD1757  [1]
C063
 Probe Info 
17.51  LDD1760  [1]
C064
 Probe Info 
27.28  LDD1761  [1]
C130
 Probe Info 
12.38  LDD1812  [1]
C141
 Probe Info 
12.13  LDD1823  [1]
C143
 Probe Info 
19.16  LDD1825  [1]
C145
 Probe Info 
9.38  LDD1827  [1]
C147
 Probe Info 
8.46  LDD1829  [1]
C193
 Probe Info 
6.87  LDD1869  [1]
C211
 Probe Info 
17.88  LDD1885  [1]
C225
 Probe Info 
5.98  LDD1898  [1]
C226
 Probe Info 
6.36  LDD1899  [1]
C228
 Probe Info 
22.01  LDD1901  [1]
C362
 Probe Info 
30.48  LDD2023  [1]
C366
 Probe Info 
6.82  LDD2027  [1]
C367
 Probe Info 
6.96  LDD2028  [1]

References

1 Large-scale chemoproteomics expedites ligand discovery and predicts ligand behavior in cells. Science. 2024 Apr 26;384(6694):eadk5864. doi: 10.1126/science.adk5864. Epub 2024 Apr 26.
Mass spectrometry data entry: PXD041587