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GPCR

Name	Kappa-type opioid receptor
Species	Homo sapiens (Human)
Gene	OPRK1
Synonym	K-OR-1 KOPr OP2 KOP KOR-1 Kappa receptor [ Show all ]
Disease	Obesity Opiate dependence Inflammatory bowel disease Erythema Diarrhea-predominant IBS Unspecified Bipolar disorder Alcohol use disorders Pain Substance dependence Neurodegenerative disease [ Show all ]
Length	380
Amino acid sequence	MDSPIQIFRGEPGPTCAPSACLPPNSSAWFPGWAEPDSNGSAGSEDAQLEPAHISPAIPVIITAVYSVVFVVGLVGNSLVMFVIIRYTKMKTATNIYIFNLALADALVTTTMPFQSTVYLMNSWPFGDVLCKIVISIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPLKAKIINICIWLLSSSVGISAIVLGGTKVREDVDVIECSLQFPDDDYSWWDLFMKICVFIFAFVIPVLIIIVCYTLMILRLKSVRLLSGSREKDRNLRRITRLVLVVVAVFVVCWTPIHIFILVEALGSTSHSTAALSSYYFCIALGYTNSSLNPILYAFLDENFKRCFRDFCFPLKMRMERQSTSRVRNTVQDPAYLRDIDGMNKPV
UniProt	P41145
Protein Data Bank	6b73, 4djh
GPCR-HGmod model	P41145
3D structure model	This structure is from PDB ID 6b73.
BioLiP	BL0402244,BL0402246, BL0224693,BL0224694, BL0402243,BL0402245
Therapeutic Target Database	T60693
ChEMBL	CHEMBL237
IUPHAR	318
DrugBank	BE0000632

Ligand

Name	CHEMBL606343
Molecular formula	C27H28N2O5
IUPAC name	(1R,2S,6R,14R,15S,19R)-11,15-dimethoxy-5-methyl-19-(4-nitrophenyl)-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11,16-tetraene
Molecular weight	460.53
Hydrogen bond acceptor	6
Hydrogen bond donor	0
XlogP	3.9
Synonyms	BDBM50305088 22-nitro-7apha-phenyl-6alpha,14alpha-endo-Ethenotetrahydrothebaine
Inchi Key	AWNRNVHRUCSKRX-FGYBOQAASA-N
Inchi ID	InChI=1S/C27H28N2O5/c1-28-13-12-26-22-17-6-9-20(32-2)23(22)34-24(26)27(33-3)11-10-25(26,21(28)14-17)15-19(27)16-4-7-18(8-5-16)29(30)31/h4-11,19,21,24H,12-15H2,1-3H3/t19-,21-,24-,25-,26+,27+/m1/s1
PubChem CID	46227748
ChEMBL	CHEMBL606343
IUPHAR	N/A
BindingDB	50305088
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	10000.0 nM	PMID19932964	BindingDB,ChEMBL

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