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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	CHEMBL95302
Molecular formula	C19H23N5O4
IUPAC name	(5S)-2-(hydroxymethyl)-5-[6-(2-propan-2-ylanilino)purin-9-yl]oxolane-3,4-diol
Molecular weight	385.424
Hydrogen bond acceptor	8
Hydrogen bond donor	4
XlogP	2.3
Synonyms	N/A
Inchi Key	AEIAQTQSFDKUPO-SRMCDNDASA-N
Inchi ID	InChI=1S/C19H23N5O4/c1-10(2)11-5-3-4-6-12(11)23-17-14-18(21-8-20-17)24(9-22-14)19-16(27)15(26)13(7-25)28-19/h3-6,8-10,13,15-16,19,25-27H,7H2,1-2H3,(H,20,21,23)/t13?,15?,16?,19-/m0/s1
PubChem CID	44328202
ChEMBL	CHEMBL95302
IUPHAR	N/A
BindingDB	50090694
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	0.08 nM	PMID25898137	BindingDB
Ki	0.08 nM	, None	BindingDB,ChEMBL

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