Structure of PDB 1dxo Chain A Binding Site BS04
Receptor Information
>1dxo Chain A (length=273) Species:
9606
(Homo sapiens) [
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VGRRALIVLAHSERTSFNYAMKEAAAAALKKKGWEVVESDLYAMNFNPII
SRKDITGKLKDPANFQYPAESVLAYKEGHLSPDIVAEQKKLEAADLVIFQ
FPLQWFGVPAILKGWFERVFIGEFAYTYAAMYDKGPFRSKKAVLSITTGG
SGSMYSLQGIHGDMNVILWPIQSGILHFCGFQVLEPQLTYSIGHTPADAR
IQILEGWKKRLENIWDETPLYFAPSSLFDLNFQAGFLMKKEVQDEEKNKK
FGLSVGHHLGKSIPTDNQIKARK
Ligand information
Ligand ID
DQN
InChI
InChI=1S/C10H12O2/c1-5-6(2)10(12)8(4)7(3)9(5)11/h1-4H3
InChIKey
WAMKWBHYPYBEJY-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
CC1=C(C)C(=O)C(=C(C)C1=O)C
OpenEye OEToolkits 1.5.0
CC1=C(C(=O)C(=C(C1=O)C)C)C
ACDLabs 10.04
O=C1C(=C(C(=O)C(=C1C)C)C)C
Formula
C10 H12 O2
Name
DUROQUINONE
ChEMBL
CHEMBL151604
DrugBank
DB01927
ZINC
ZINC000000087597
PDB chain
1dxo Chain C Residue 302 [
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Receptor-Ligand Complex Structure
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PDB
1dxo
Structures of Recombinant Mouse and Human Nad(P)H:Quinone Oxidoreductases:Species Comparison and Structural Changes with Substrate Binding and Release
Resolution
2.5 Å
Binding residue
(original residue number in PDB)
Y126 F178
Binding residue
(residue number reindexed from 1)
Y126 F178
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
G149 Y155 H161
Catalytic site (residue number reindexed from 1)
G149 Y155 H161
Enzyme Commision number
1.6.5.2
: NAD(P)H dehydrogenase (quinone).
Gene Ontology
Molecular Function
GO:0003723
RNA binding
GO:0003955
NAD(P)H dehydrogenase (quinone) activity
GO:0004128
cytochrome-b5 reductase activity, acting on NAD(P)H
GO:0004784
superoxide dismutase activity
GO:0005515
protein binding
GO:0008753
NADPH dehydrogenase (quinone) activity
GO:0016491
oxidoreductase activity
GO:0042802
identical protein binding
GO:0050136
NADH:ubiquinone reductase (non-electrogenic) activity
Biological Process
GO:0000209
protein polyubiquitination
GO:0002931
response to ischemia
GO:0006116
NADH oxidation
GO:0006743
ubiquinone metabolic process
GO:0006801
superoxide metabolic process
GO:0006805
xenobiotic metabolic process
GO:0006809
nitric oxide biosynthetic process
GO:0006979
response to oxidative stress
GO:0007271
synaptic transmission, cholinergic
GO:0007584
response to nutrient
GO:0009410
response to xenobiotic stimulus
GO:0009636
response to toxic substance
GO:0009725
response to hormone
GO:0009743
response to carbohydrate
GO:0014070
response to organic cyclic compound
GO:0014075
response to amine
GO:0019430
removal of superoxide radicals
GO:0030163
protein catabolic process
GO:0032355
response to estradiol
GO:0032496
response to lipopolysaccharide
GO:0033574
response to testosterone
GO:0034599
cellular response to oxidative stress
GO:0042177
negative regulation of protein catabolic process
GO:0042360
vitamin E metabolic process
GO:0042373
vitamin K metabolic process
GO:0043066
negative regulation of apoptotic process
GO:0043279
response to alkaloid
GO:0043525
positive regulation of neuron apoptotic process
GO:0045087
innate immune response
GO:0045454
cell redox homeostasis
GO:0045471
response to ethanol
GO:0051602
response to electrical stimulus
GO:0070301
cellular response to hydrogen peroxide
GO:0070995
NADPH oxidation
GO:0071248
cellular response to metal ion
GO:0110076
negative regulation of ferroptosis
GO:1904772
response to tetrachloromethane
GO:1904844
response to L-glutamine
GO:1904880
response to hydrogen sulfide
GO:1905395
response to flavonoid
Cellular Component
GO:0005634
nucleus
GO:0005737
cytoplasm
GO:0005829
cytosol
GO:0030425
dendrite
GO:0043025
neuronal cell body
GO:0045202
synapse
View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:1dxo
,
PDBe:1dxo
,
PDBj:1dxo
PDBsum
1dxo
PubMed
10706635
UniProt
P15559
|NQO1_HUMAN NAD(P)H dehydrogenase [quinone] 1 (Gene Name=NQO1)
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