General Information of the Protein
Protein ID
PT02130
Protein Name
Ribosyldihydronicotinamide dehydrogenase [quinone]
Secondarily
Protein Name
NRH dehydrogenase [quinone] 2
NRH:quinone oxidoreductase 2
Quinone reductase 2
Gene Name
NQO2
Secondarily
Gene Name
NMOR2
Sequence
MAGKKVLIVYAHQEPKSFNGSLKNVAVDELSRQGCTVTVSDLYAMNLEPRATDKDITGTLSNPEVFNYGVETHEAYKQRSLASDITDEQKKVREADLVIFQFPLYWFSVPAILKGWMDRVLCQGFAFDIPGFYDSGLLQGKLALLSVTTGGTAEMYTKTGVNGDSRYFLWPLQHGTLHFCGFKVLAPQISFAPEIASEEERKGMVAAWSQRLQTIWKEEPIPCTAHWHFGQ
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Organism
Homo sapiens, Human
Protein Classification
Enzyme
>
Oxidoreductase
Function
The enzyme apparently serves as a quinone reductase in connection with conjugation reactions of hydroquinones involved in detoxification pathways as well as in biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis.
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Uniprot ID
Primary ID:
P16083

Secondarily ID:
B2R492
Q5TD04
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Ensembl ID
ENSG00000124588
HGNC ID
HGNC:7856
Subcellular Location
Cytoplasm
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000011 , CHO
Compound ID Compound Name Compound Formula
CP0395015
N-[2-(2-iodo-5-methoxy-1-methylindol-3-yl)ethyl]acetamide
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C14H17IN2O2
 1
1
IC50 = 0.08913 nM
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CP0161484
N-[2-(2-iodo-5-methoxy-1-methyl-4-nitroindol-3-yl)ethyl]acetamide
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C14H16IN3O4
 1
1
IC50 = 0.1288 nM
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CP0437593
N-[2-(2-iodo-5-methoxy-4-nitro-1H-indol-3-yl)ethyl]acetamide
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C13H14IN3O4
 1
1
IC50 = 0.1995 nM
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CP0471946
methyl N-[3-(2-acetamidoethyl)-2-iodo-1H-indol-5-yl]carbamate
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C14H16IN3O3
 1
1
IC50 = 0.302 nM
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CP0383168
N-[2-(5-methoxy-1-methyl-4-nitroindol-3-yl)ethyl]acetamide
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C14H17N3O4
 1
1
IC50 = 0.309 nM
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CP0382398
N-[2-(5-methoxy-4-nitro-1H-indol-3-yl)ethyl]acetamide
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C13H15N3O4
 1
1
IC50 = 1.202 nM
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CP0110977
N-[2-(5-methoxy-1-methylindol-3-yl)ethyl]acetamide
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C14H18N2O2
 1
1
IC50 = 2.818 nM
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CP0461290
ethyl 3-(2-acetamidoethyl)-5-methoxy-1H-indole-2-carboxylate
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C16H20N2O4
 1
1
IC50 = 3.02 nM
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CP0540168
N-[2-(7-hydroxynaphthalen-1-yl)ethyl]but-3-enamide
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C16H17NO2
 1
1
IC50 = 7.762 nM
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CP0161481
N-[2-[7-(methylsulfamoyl)naphthalen-1-yl]ethyl]furan-2-carboxamide
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C18H18N2O4S
 1
1
IC50 = 9.12 nM
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CP0398566
methyl N-[3-[2-(but-3-enoylamino)ethyl]-1-benzofuran-5-yl]carbamate
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C16H18N2O4
 1
1
IC50 = 10.96 nM
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CP0516081
N-[2-(7-hydroxynaphthalen-1-yl)ethyl]furan-2-carboxamide
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C17H15NO3
 1
1
IC50 = 10.96 nM
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CP0524360
8-(acetamidomethyl)-N-methylnaphthalene-2-carboxamide
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C15H16N2O2
 1
1
IC50 = 12.02 nM
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CP0471945
methyl 3-(2-acetamidoethyl)-1-benzofuran-5-carboxylate
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C14H15NO4
 1
1
IC50 = 14.13 nM
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CP0516080
3-[2-(7-methoxynaphthalen-1-yl)ethyl]-1,3-oxazolidin-2-one
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C16H17NO3
 1
1
IC50 = 14.13 nM
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CP0434977
methyl N-[3-(2-acetamidoethyl)-1-benzofuran-5-yl]carbamate
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C14H16N2O4
 1
1
IC50 = 15.85 nM
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CP0171483
N-[2-(7-methylsulfanylnaphthalen-1-yl)ethyl]acetamide
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C15H17NOS
 1
1
IC50 = 18.2 nM
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CP0379488
methyl 3-[2-(cyclopentanecarbonylamino)ethyl]-1-benzofuran-5-carboxylate
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C18H21NO4
 1
1
IC50 = 18.2 nM
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CP0136549
N-[2-(7-methylsulfonylnaphthalen-1-yl)ethyl]acetamide
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C15H17NO3S
 1
1
IC50 = 20.89 nM
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CP0431720
methyl N-[3-[2-(2-methylpropanoylamino)ethyl]-1-benzofuran-5-yl]carbamate
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C16H20N2O4
 1
1
IC50 = 22.91 nM
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CP0495952
methyl N-[8-[(cyclopropanecarbonylamino)methyl]naphthalen-2-yl]carbamate
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C17H18N2O3
 1
1
IC50 = 23.99 nM
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CP0461288
N-(2-naphthalen-1-ylethyl)methanesulfonamide
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C13H15NO2S
 1
1
IC50 = 28.18 nM
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CP0521461
N-[2-(7-methoxynaphthalen-1-yl)ethyl]benzamide
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C20H19NO2
 1
1
IC50 = 28.84 nM
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CP0212708
N-[2-(7-sulfamoylnaphthalen-1-yl)ethyl]acetamide
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C14H16N2O3S
 1
1
IC50 = 32.36 nM
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CP0161480
N-[2-(7-methylsulfinylnaphthalen-1-yl)ethyl]acetamide
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C15H17NO2S
 1
1
IC50 = 37.15 nM
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CP0516082
N-[2-(5-nitro-1H-indol-3-yl)ethyl]acetamide
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C12H13N3O3
 1
1
IC50 = 41.69 nM
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CP0496674
N-[2-(7-methoxynaphthalen-1-yl)ethyl]-2-methylpropanamide
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C17H21NO2
 1
1
IC50 = 43.65 nM
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CP0496676
tert-butyl N-[2-(7-hydroxynaphthalen-1-yl)ethyl]carbamate
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C17H21NO3
 1
1
IC50 = 51.29 nM
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CP0461289
methyl 8-[(furan-2-carbonylamino)methyl]naphthalene-2-carboxylate
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C18H15NO4
 1
1
IC50 = 52.48 nM
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CP0372802
N-[2-(7-methoxynaphthalen-1-yl)ethyl]furan-2-carboxamide
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C18H17NO3
 1
1
IC50 = 53.7 nM
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CP0431719
methyl N-[3-[2-(furan-2-carbonylamino)ethyl]-1-benzofuran-5-yl]carbamate
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C17H16N2O5
 1
1
IC50 = 56.23 nM
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CP0171484
5-MCA-NAT
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C14H17N3O3
 1
1
IC50 = 57.54 nM
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CP0372801
N-[2-(7-methoxynaphthalen-1-yl)ethyl]-2-(2-oxopyrrolidin-1-yl)acetamide
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C19H22N2O3
 1
1
IC50 = 61.66 nM
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CP0540169
5-[(7-methoxynaphthalen-1-yl)methyl]imidazole-2,4-dione
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C15H12N2O3
 1
1
IC50 = 61.66 nM
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CP0034701
N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
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C13H16N2O2
 1
1
IC50 = 64.57 nM
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CP0040580
N-[2-(5-methoxy-1-benzofuran-3-yl)ethyl]acetamide
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C13H15NO3
 1
1
IC50 = 64.57 nM
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CP0433576
3-(2-(furan-2-carboxamido)ethyl)benzofuran-5-carboxamide
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C16H14N2O4
 1
1
IC50 = 67.61 nM
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CP0514644
methyl N-[3-(2-benzamidoethyl)-1-benzofuran-5-yl]carbamate
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C19H18N2O4
 1
1
IC50 = 67.61 nM
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CP0496675
N-[2-(6-methoxynaphthalen-1-yl)ethyl]cyclobutanecarboxamide
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C18H21NO2
 1
1
IC50 = 70.79 nM
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Biochemical Assays
Compound ID Compound Name Compound Formula
CP0171484
5-MCA-NAT
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C14H17N3O3
 2
1 IC50 = 2.7 nM
2 IC50 = 58 nM
CP0161481
N-[2-[7-(methylsulfamoyl)naphthalen-1-yl]ethyl]furan-2-carboxamide
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C18H18N2O4S
 1
1 IC50 = 9.1 nM
CP0171483
N-[2-(7-methylsulfanylnaphthalen-1-yl)ethyl]acetamide
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C15H17NOS
 1
1 IC50 = 18 nM
CP0136549
N-[2-(7-methylsulfonylnaphthalen-1-yl)ethyl]acetamide
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C15H17NO3S
 1
1 IC50 = 21 nM
CP0212708
N-[2-(7-sulfamoylnaphthalen-1-yl)ethyl]acetamide
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C14H16N2O3S
 1
1 IC50 = 32 nM
CP0161480
N-[2-(7-methylsulfinylnaphthalen-1-yl)ethyl]acetamide
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C15H17NO2S
 1
1 IC50 = 37 nM
CP0034701
N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
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C13H16N2O2
 2
1 IC50 = 64.6 nM
2 IC50 = 6600 nM
CP0002778
4-[(4-methylpiperazin-1-yl)methyl]-N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]benzamide
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C29H31N7O
 2
1 IC50 = 400 nM
2 Ki = 39 nM
CP0110977
N-[2-(5-methoxy-1-methylindol-3-yl)ethyl]acetamide
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C14H18N2O2
 1
1 IC50 = 5700 nM
CP0161484
N-[2-(2-iodo-5-methoxy-1-methyl-4-nitroindol-3-yl)ethyl]acetamide
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C14H16IN3O4
 1
1 Ki = 0.3 nM
Clinical Information about the Protein
Target 1 ( Quinone reductase 2 (NQO2) )
Target Type Successful Target
Disease 3 Target-related Diseases  3
1 Insomnia [ICD-11: 7A00-7A0Z]
2 Breast cancer [ICD-11: 2C60-2C65]
3 Solid tumour/cancer [ICD-11: 2A00-2F9Z]
Approved Drug(s) 1 Approved Drug  1
1 Melatonin Approved
Insomnia
Clinical Trial Drug(s) 1 Clinical Trial Drug  1
1 NSC-645809 Phase 2
Breast cancer
Discontinued Drug(s) 1 Discontinued Drug  1
1 CB1954 Discontinued in Phase 2
Solid tumour/cancer