General Information of the Protein
Protein ID
PT01163
Protein Name
Nociceptin receptor
Secondarily
Protein Name
Kappa-type 3 opioid receptor
Orphanin FQ receptor
ROR-C
XOR1
Gene Name
OPRL1
Secondarily
Gene Name
Oor
Oprl
Sequence
MESLFPAPYWEVLYGSHFQGNLSLLNETVPHHLLLNASHSAFLPLGLKVTIVGLYLAVCIGGLLGNCLVMYVILRHTKMKTATNIYIFNLALADTLVLLTLPFQGTDILLGFWPFGNALCKTVIAIDYYNMFTSTFTLTAMSVDRYVAICHPIRALDVRTSSKAQAVNVAIWALASVVGVPVAIMGSAQVEDEEIECLVEIPAPQDYWGPVFAICIFLFSFIIPVLIISVCYSLMIRRLRGVRLLSGSREKDRNLRRITRLVLVVVAVFVGCWTPVQVFVLVQGLGVQPGSETAVAILRFCTALGYVNSCLNPILYAFLDENFKACFRKFCCASSLHREMQVSDRVRSIAKDVGLGCKTSETVPRPA
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Organism
Rattus norvegicus, Rat
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Peptide receptor (family A GPCR)
>
Short peptide receptor (family A GPCR)
>
Opioid receptor
Function
G-protein coupled opioid receptor that functions as a receptor for the endogenous neuropeptide nociceptin. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors. Signaling via G proteins mediates inhibition of adenylate cyclase activity and calcium channel activity. Arrestins modulate signaling via G proteins and mediate the activation of alternative signaling pathways that lead to the activation of MAP kinases. Plays a role in modulating nociception and the perception of pain. Plays a role in the regulation of locomotor activity by the neuropeptide nociceptin.
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Uniprot ID
Primary ID:
P35370

Secondarily ID:
Q791R4
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Subcellular Location
Cell membrane
Cytoplasmic vesicle
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: CL000053 , COS-7
 Cell Line Info 
Compound ID Compound Name Compound Formula
CP0441447
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C82H137N33O22
  2
1
EC50 = 0.98 nM
 Bioactivity Info 
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2
IC50 = 0.27 nM
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CP0452887
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C82H137N31O22
  2
1
EC50 = 1.1 nM
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2
IC50 = 0.21 nM
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CP0468534
 Compound Info 
(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-phenylpropylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1-hydroxyhexylidene]amino]-1-hydroxyhexylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-5-hydroxy-5-iminopentanoic acid
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C82H137N29O22
  2
1
EC50 = 1.1 nM
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2
IC50 = 0.16 nM
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CP0424399
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C82H137N31O22
  2
1
EC50 = 1.3 nM
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2
IC50 = 0.21 nM
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CP0404747
 Compound Info 
(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-phenylpropylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1-hydroxy-3-(1H-indol-3-yl)propylidene]amino]-1-hydroxyhexylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-5-hydroxy-5-iminopentanoic acid
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C87H135N29O22
  2
1
EC50 = 1.3 nM
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2
IC50 = 0.25 nM
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CP0485222
 Compound Info 
(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-phenylpropylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1-hydroxy-3-(1H-indol-3-yl)propylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-5-hydroxy-5-iminopentanoic acid
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C87H135N31O22
  2
1
EC50 = 1.3 nM
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2
IC50 = 0.23 nM
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CP0374998
 Compound Info 
(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoic acid
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C85H147N33O20
  2
1
EC50 = 2.3 nM
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2
IC50 = 0.42 nM
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CP0440535
 Compound Info 
(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoic acid
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C73H130N28O19
  2
1
EC50 = 2.7 nM
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2
IC50 = 0.54 nM
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CP0496491
 Compound Info 
(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-phenylpropylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxy-3-(1H-indol-3-yl)propylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-5-hydroxy-5-iminopentanoic acid
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C87H135N31O22
  2
1
EC50 = 3.1 nM
 Bioactivity Info 
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2
IC50 = 0.3 nM
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CP0468536
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C82H136N30O22
  2
1
EC50 = 3.2 nM
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2
IC50 = 0.31 nM
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CP0404748
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C87H135N29O22
  2
1
EC50 = 3.2 nM
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2
IC50 = 0.31 nM
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CP0417751
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C79H130N30O22
  2
1
EC50 = 4 nM
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2
IC50 = 0.33 nM
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CP0468533
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C79H130N28O22
  2
1
EC50 = 4.1 nM
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IC50 = 0.41 nM
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CP0375004
 Compound Info 
(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-phenylpropylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1-hydroxy-4-methylpentylidene]amino]-1-hydroxyhexylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-5-hydroxy-5-iminopentanoic acid
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C82H136N28O22
  2
1
EC50 = 5.8 nM
 Bioactivity Info 
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2
IC50 = 0.41 nM
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CP0454265
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C84H128N28O22
  2
1
EC50 = 5.8 nM
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IC50 = 0.41 nM
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CP0480475
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C82H127N27O22
  2
1
EC50 = 9 nM
 Bioactivity Info 
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IC50 = 1.1 nM
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CP0440537
 Compound Info 
(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-phenylpropylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1-hydroxy-4-methylpentylidene]amino]-1-hydroxy-4-methylpentylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-5-hydroxy-5-iminopentanoic acid
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C82H135N27O22
  2
1
EC50 = 10 nM
 Bioactivity Info 
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2
IC50 = 0.48 nM
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CP0468535
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]propanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C76H123N27O22
  2
1
EC50 = 11 nM
 Bioactivity Info 
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IC50 = 1.5 nM
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CP0494545
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C82H127N27O23
  2
1
EC50 = 11 nM
 Bioactivity Info 
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2
IC50 = 1.1 nM
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CP0375000
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C85H133N27O22
  2
1
EC50 = 12 nM
 Bioactivity Info 
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2
IC50 = 1 nM
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CP0038350
 Compound Info 
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-{2-[(2S,3R)-2-[(2S)-2-(2-{2-[(2S)-2-amino-3-phenylpropanamido]acetamido}acetamido)-3-phenylpropanamido]-3-hydroxybutanamido]acetamido}propanamido]-5-carbamimidamidopentanamido]hexanamido]-3-hydroxypropanamido]propanamido]-5-carbamimidamidopentanamido]hexanamido]-4-methylpentanamido]propanamido]butanediamido]-4-carbamoylbutanoic acid
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C79H129N27O22
  2
1
EC50 = 13 nM
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2
IC50 = 0.73 nM
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CP0440536
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C78H127N27O22
  2
1
EC50 = 15 nM
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2
IC50 = 1.1 nM
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CP0441448
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C81H133N27O22
  2
1
EC50 = 30 nM
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2
IC50 = 2.2 nM
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CP0444692
 Compound Info 
(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-phenylpropylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxypropylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-1-hydroxy-4-methylpentylidene]amino]-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-5-hydroxy-5-iminopentanoic acid
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C85H133N27O23
  2
1
EC50 = 33 nM
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2
IC50 = 1 nM
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CP0375002
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C87H134N28O22
  2
1
EC50 = 50 nM
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2
IC50 = 2.1 nM
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CP0441449
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]acetyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C85H143N31O21
  2
1
EC50 = 86 nM
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IC50 = 0.94 nM
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CP0452517
 Compound Info 
(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-phenylpropanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoic acid
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C86H145N31O22
  2
1
EC50 = 870 nM
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2
IC50 = 13 nM
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Cell Line ID: CL000006 , HEK293
 Cell Line Info 
Similar Protein(s) and Bioactivity Statistics
90% Identity
Protein ID Protein Name Protein Organism
PT01360 Nociceptin receptor Homo sapiens, Human
 Protein Info 
PT06166 Nociceptin receptor Mus musculus, Mouse
 Protein Info