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GLASS

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Go to the GPCR, ligand, or experimental data tables.
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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	CHEMBL2338749
Molecular formula	C31H43NO4
IUPAC name	(1S,2S,6R,14R,15R,16R)-16-[(1R)-1-cyclohexyl-1-hydroxyethyl]-5-(cyclopropylmethyl)-15-methoxy-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11-trien-11-ol
Molecular weight	493.688
Hydrogen bond acceptor	5
Hydrogen bond donor	2
XlogP	5.6
Synonyms	BDBM50430620
Inchi Key	AWASFRPNDANHSX-JTTXIWGLSA-N
Inchi ID	InChI=1S/C31H43NO4/c1-28(34,21-6-4-3-5-7-21)23-17-29-12-13-31(23,35-2)27-30(29)14-15-32(18-19-8-9-19)24(29)16-20-10-11-22(33)26(36-27)25(20)30/h10-11,19,21,23-24,27,33-34H,3-9,12-18H2,1-2H3/t23-,24-,27-,28-,29-,30+,31-/m1/s1
PubChem CID	71624554
ChEMBL	CHEMBL2338749
IUPHAR	N/A
BindingDB	50430620
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand has a partition coefficient log P greater than 5.

Experimental Data

Parameter	Value	Reference	Database source
Activity	53.0 %	PMID23438330	ChEMBL
EC50	0.031 nM	PMID23438330	ChEMBL
EC50	0.031 nM	PMID23438330	BindingDB
Ki	0.1 nM	PMID23438330	BindingDB
Ki	0.1 nM	PMID23438330	ChEMBL

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