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GLASS

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

Name	Orexin receptor type 2
Species	Homo sapiens (Human)
Gene	HCRTR2
Synonym	Ox-2-R OX2 receptor Ox2-R OX2R orexin receptor type 2 Hypocretin receptor type 2 hypocretin receptor 2 hypocretin (orexin) receptor 2 [ Show all ]
Disease	Insomnia
Length	444
Amino acid sequence	MSGTKLEDSPPCRNWSSASELNETQEPFLNPTDYDDEEFLRYLWREYLHPKEYEWVLIAGYIIVFVVALIGNVLVCVAVWKNHHMRTVTNYFIVNLSLADVLVTITCLPATLVVDITETWFFGQSLCKVIPYLQTVSVSVSVLTLSCIALDRWYAICHPLMFKSTAKRARNSIVIIWIVSCIIMIPQAIVMECSTVFPGLANKTTLFTVCDERWGGEIYPKMYHICFFLVTYMAPLCLMVLAYLQIFRKLWCRQIPGTSSVVQRKWKPLQPVSQPRGPGQPTKSRMSAVAAEIKQIRARRKTARMLMIVLLVFAICYLPISILNVLKRVFGMFAHTEDRETVYAWFTFSHWLVYANSAANPIIYNFLSGKFREEFKAAFSCCCLGVHHRQEDRLTRGRTSTESRKSLTTQISNFDNISKLSEQVVLTSISTLPAANGAGPLQNW
UniProt	O43614
Protein Data Bank	5ws3, 5wqc, 4s0v, 4rnb
GPCR-HGmod model	O43614
3D structure model	This structure is from PDB ID 5ws3.
BioLiP	BL0303710, BL0398950, BL0397818, BL0302679
Therapeutic Target Database	T69485
ChEMBL	CHEMBL4792
IUPHAR	322
DrugBank	BE0005865

Ligand

Name	CHEMBL469146
Molecular formula	C23H23N7O
IUPAC name	[5-methyl-2-(triazol-2-yl)phenyl]-(4-quinazolin-2-yl-1,4-diazepan-1-yl)methanone
Molecular weight	413.485
Hydrogen bond acceptor	6
Hydrogen bond donor	0
XlogP	3.6
Synonyms	(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)(4-(quinazolin-2-yl)-1,4-diazepan-1-yl)methanone BDBM50258741 SCHEMBL4328813
Inchi Key	AHMDYOOHWSZVAL-UHFFFAOYSA-N
Inchi ID	InChI=1S/C23H23N7O/c1-17-7-8-21(30-25-9-10-26-30)19(15-17)22(31)28-11-4-12-29(14-13-28)23-24-16-18-5-2-3-6-20(18)27-23/h2-3,5-10,15-16H,4,11-14H2,1H3
PubChem CID	24882716
ChEMBL	CHEMBL469146
IUPHAR	N/A
BindingDB	50258741
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
IC50	27.0 nM	PMID26317591, PMID20565075, PMID20207138	BindingDB,ChEMBL
Ki	0.59 nM	PMID20565075	BindingDB,ChEMBL
Ki	0.6 nM	PMID20610153, PMID20207138, PMID19406641	BindingDB,ChEMBL

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