Brief Information of the Compound and Protein
Compound Name
 Compound Info 
2-[(1R,4R,13S,16S,19S,22S,25S,28R,31R,37R,40R,46S)-13,31-dibenzyl-25-[(2S)-butan-2-yl]-19,22,46-tris(3-carbamimidamidopropyl)-4-[(4-hydroxyphenyl)methyl]-16-(2-methylpropyl)-2,5,8,11,14,17,20,23,26,29,32,38,41,44,47-pentadecaoxo-50,51-dithia-3,6,9,12,15,18,21,24,27,30,33,39,42,45,48-pentadecazatricyclo[26.20.4.033,37]dopentacontan-40-yl]acetic acid
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 PubChem ID
CID: 166628277
Canonical SMILES
CC[C@H](C)[C@@H]1NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc2ccccc2)NC(=O)CNC(=O)CNC(=O)[C@@H](Cc2ccc(O)cc2)NC(=O)[C@@H]2CSSC[C@H](NC1=O)C(=O)N[C@H](Cc1ccccc1)C(=O)N1CCC[C@@H]1C(=O)N[C@H](CC(O)=O)C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N2
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Compound Formula C78H114N24O18S2
Compound Structure
Protein Name
 Protein Info 
Kappa-type opioid receptor
Protein Classification
Membrane receptor
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Family A G protein-coupled receptor
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Peptide receptor (family A GPCR)
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Short peptide receptor (family A GPCR)
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Opioid receptor
Uniprot ID
P33534
Gene Name
OPRK1
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293
 Cell Line Info 
Homo sapiens (Human)  1
1
EC50 = 1400 nM
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