Brief Information of the Compound and Protein
Compound Name
 Compound Info 
(3R,8R,11R,14S)-3-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-11-benzyl-N-[(2S)-5-(diaminomethylideneamino)-1-[[(2S)-5-(diaminomethylideneamino)-1-[[(2S,3S)-1-[[(2S)-5-(diaminomethylideneamino)-1-[(2S)-2-[[(2S)-1,6-diamino-1-oxohexan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxopentan-2-yl]amino]-1-oxopentan-2-yl]-2,5,10,13-tetraoxo-1,6,9,12-tetrazabicyclo[12.3.0]heptadecane-8-carboxamide
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 PubChem ID
CID: 44359837
Canonical SMILES
CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H]1CNC(=O)C[C@@H](NC(=O)[C@@H](N)Cc2ccc(O)cc2)C(=O)N2CCC[C@H]2C(=O)N[C@H](Cc2ccccc2)C(=O)N1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(N)=O
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Compound Formula C65H103N23O13
Compound Structure
Protein Name
 Protein Info 
Kappa-type opioid receptor
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Peptide receptor (family A GPCR)
>
Short peptide receptor (family A GPCR)
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Opioid receptor
Uniprot ID
P34975
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
CL000011 CHO
 Cell Line Info 
Cricetulus griseus (Chinese hamster)  2
1
EC50 = 153 nM
   TI
   LI
   LO
   TS
2
Ki = 9.03 nM
   TI
   LI
   LO
   TS