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Go to the GPCR, ligand, or experimental data tables.
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GPCR

Name	Kappa-type opioid receptor
Species	Cavia porcellus (Guinea pig)
Gene	OPRK1
Synonym	K-OR-1 KOR-1
Disease	N/A for non-human GPCRs
Length	380
Amino acid sequence	MGRRRQGPAQPASELPARNACLLPNGSAWLPGWAEPDGNGSAGPQDEQLEPAHISPAIPVIITAVYSVVFVVGLVGNSLVMFVIIRYTKMKTATNIYIFNLALADALVTTTMPFQSTVYLMNSWPFGDVLCKIVISIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPLKAKIINICIWLLSSSVGISAIILGGTKVREDVDIIECSLQFPDDDYSWWDLFMKICVFVFAFVIPVLIIIVCYTLMILRLKSVRLLSGSREKDRNLRRITRLVLVVVAVFIICWTPIHIFILVEALGSTSHSTAALSSYYFCIALGYTNSSLNPILYAFLDENFKRCFRDFCFPIKMRMERQSTSRVRNTVQDPAYMRNVDGVNKPV
UniProt	P41144
Protein Data Bank	N/A
GPCR-HGmod model	N/A
3D structure model	No available structures or models
BioLiP	N/A
Therapeutic Target Database	N/A
ChEMBL	CHEMBL3952
IUPHAR	N/A
DrugBank	N/A

Ligand

Name	Fortalgesic
Molecular formula	C19H27NO
IUPAC name	1,13-dimethyl-10-(3-methylbut-2-enyl)-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5-trien-4-ol
Molecular weight	285.431
Hydrogen bond acceptor	2
Hydrogen bond donor	1
XlogP	3.3
Synonyms	2-Dimethylallyl-5,9-dimethyl-2'-hydroxybenzomorphan 6,11-Dimethyl-3-(3-methyl-but-2-enyl)-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-ol (pentazocine) dl-Pentazocine LS-89500 PENTAZOCINE (+) VOKSWYLNZZRQPF-UHFFFAOYSA-N 1,2,3,4,5,6-Hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-2,6-methano-3-benzazocin-8-ol 359-83-1 AC1Q7AHR Fortalin NSC107430 SCHEMBL2493 (Pentazocine) 6,11-Dimethyl-3-(3-methyl-but-2-enyl)-1,2 ,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-ol 2,6-Methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)- 2-(3,3-Dimethylallyl)-2',2'-hydroxy-5,9-dimethyl-6,7-benzomorphan 55643-30-6 CHEMBL100116 KF-1820 Pentagin Sosigon 2-[3-cyclopropylmethyl-11-hydroxy-15-methoxy-(15S)-13-oxa-3-azahexacyclo[13.2.2.12,8.01,6.06,14.07,12]icosa-7,9,11-trien-16-yl]-3,3-dimethyl-2-butanol(Pentazocine) 6,11-Dimethyl-3-(3-methyl-but-2-enyl)-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-ol; lactate EINECS 259-735-2 NIH 7958 PENTAZOCINE (-) WIN 20228 (.+/-.)-Pentazocine 1,2,3,4,5,6-Hexahydro-6,11-dimethyl-3-(3-methylbut-2-enyl)-2,6-methano-3-benzazocin-8-ol 39188-58-4 Algopent (free base) Fortral PDSP1_000673 Sosegon (Pentazocine) 6,11-Dimethyl-3-(3-methyl-but-2-enyl)-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-ol 2,6-Methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-, (2.alpha.,6.alpha.,11R)- 2-(3,3-Dimethylallyl)cyclazocine 6,11-Dimethyl-3-(3-methyl-but-2-enyl)-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-ol dl-2'-Hydroxy-5,9-dimethyl-2-(3,3-dimethylallyl)-6,7-benzomorphan L001017 Pentazocin Talwin 1,13-dimethyl-10-(3-methyl-2-butenyl)-(1R,9R,13R)-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5-trien-4-ol(Pentazocine) 3-(3-Methyl-2-butenyl)-1,2,3,4,5,6-hexahydro-6,11-dimethyl-2,6-methano-3-benzazocin-8-ol AC1L1IUB NSC-107430 Pentazocine solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material WIN-20228 (2R,6R,11R)-1,2,3,4,5,6-Hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-2,6-methano-3-benzazocin-8-ol 2'-Hydroxy-5,9-dimethyl-2-(3,3-dimethylallyl)-6,7-benzomorphan 2,6-Methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-, (2R,6R,11R)-rel- BDBM50032403 II-C-2 PDSP2_000663 Soseton (pentazocine)2-{4-[(2,4-Diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-pentanedioic acid [ Show all ]
Inchi Key	VOKSWYLNZZRQPF-UHFFFAOYSA-N
Inchi ID	InChI=1S/C19H27NO/c1-13(2)7-9-20-10-8-19(4)14(3)18(20)11-15-5-6-16(21)12-17(15)19/h5-7,12,14,18,21H,8-11H2,1-4H3
PubChem CID	4736
ChEMBL	N/A
IUPHAR	N/A
BindingDB	50032403
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
Ki	4.4 nM	PMID9686407	PDSP

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