dynorphin A-(1-13) [Ligand Id: 1619] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL265813
  • δ receptor/Delta opioid receptor in Human [ChEMBL: CHEMBL236] [GtoPdb: 317] [UniProtKB: P41143]
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  • κ receptor/Kappa opioid receptor in Human [ChEMBL: CHEMBL237] [GtoPdb: 318] [UniProtKB: P41145]
  • κ receptor in Rat [GtoPdb: 318] [UniProtKB: P34975]
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  • μ receptor/Mu opioid receptor in Human [ChEMBL: CHEMBL233] [GtoPdb: 319] [UniProtKB: P35372]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
δ receptor/Delta opioid receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL236] [GtoPdb: 317] [UniProtKB: P41143]
GtoPdb - - 7.8 pKi - - - NIDA Res. Monogr. (1998) 178: 440-66 [PMID:9686407]
ChEMBL In vitro binding affinity to human Opioid receptor delta 1 on CHO cell membranes using [3H]diprenorphine displacement. B 8.08 pKi 8.3 nM Ki J. Med. Chem. (2003) 46: 2104-2109 [PMID:12747782]
κ receptor/Kappa opioid receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL237] [GtoPdb: 318] [UniProtKB: P41145]
ChEMBL In vitro binding affinity towards human Opioid receptor kappa 1 on CHO cell membranes using [3H]diprenorphine displacement. B 9.64 pKi 0.23 nM Ki J. Med. Chem. (2003) 46: 2104-2109 [PMID:12747782]
GtoPdb - - 10.7 pKi - - - NIDA Res. Monogr. (1998) 178: 440-66 [PMID:9686407];
Binding and activity of opioid ligands at the cloned human delta, mu and kappa receptors.. The Delta Receptor (2003)
κ receptor in Rat [GtoPdb: 318] [UniProtKB: P34975]
GtoPdb - - 9.9 pKi - - - Proc. Natl. Acad. Sci. U.S.A. (1993) 90: 9954-8 [PMID:8234341]
μ receptor/Mu opioid receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL233] [GtoPdb: 319] [UniProtKB: P35372]
ChEMBL In vitro binding affinity to human Opioid receptor mu 1 on CHO cell membranes using [3H]diprenorphine displacement. B 8.1 pKi 8 nM Ki J. Med. Chem. (2003) 46: 2104-2109 [PMID:12747782]
GtoPdb - - 8.3 pKi - - - NIDA Res. Monogr. (1998) 178: 440-66 [PMID:9686407]

ChEMBL data shown on this page come from version 27:

Gaulton A, Hersey A, Nowotka M, Bento AP, Chambers J, Mendez D, Mutowo P, Atkinson F, Bellis LJ, CibriƔn-Uhalte E, Davies M, Dedman N, Karlsson A, MagariƱos MP, Overington JP, Papadatos G, Smit I, Leach AR. (2017) 'The ChEMBL database in 2017.' Nucleic Acids Res., 45(D1). DOI: 10.1093/nar/gkw1074. [PMCID:5210557]