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GLASS

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

Name	Prostaglandin D2 receptor 2
Species	Homo sapiens (Human)
Gene	PTGDR2
Synonym	CD294 prostaglandin D2 receptor 2 PGD2 receptor Gpr44 G-protein coupled receptor 44 G protein-coupled receptor 44 DP2 receptor CRTH2 Chemoattractant receptor-homologous molecule expressed on Th2 cells [ Show all ]
Disease	Asthma; Chronic obstructive pulmonary disease Asthma Allergy Allergic rhinitis Allergic asthma Respiratory disease [ Show all ]
Length	395
Amino acid sequence	MSANATLKPLCPILEQMSRLQSHSNTSIRYIDHAAVLLHGLASLLGLVENGVILFVVGCRMRQTVVTTWVLHLALSDLLASASLPFFTYFLAVGHSWELGTTFCKLHSSIFFLNMFASGFLLSAISLDRCLQVVRPVWAQNHRTVAAAHKVCLVLWALAVLNTVPYFVFRDTISRLDGRIMCYYNVLLLNPGPDRDATCNSRQVALAVSKFLLAFLVPLAIIASSHAAVSLRLQHRGRRRPGRFVRLVAAVVAAFALCWGPYHVFSLLEARAHANPGLRPLVWRGLPFVTSLAFFNSVANPVLYVLTCPDMLRKLRRSLRTVLESVLVDDSELGGAGSSRRRRTSSTARSASPLALCSRPEEPRGPARLLGWLLGSCAASPQTGPLNRALSSTSS
UniProt	Q9Y5Y4
Protein Data Bank	6d27, 6d26
GPCR-HGmod model	Q9Y5Y4
3D structure model	This structure is from PDB ID 6d27.
BioLiP	BL0428440, BL0428439
Therapeutic Target Database	T61722
ChEMBL	CHEMBL5071
IUPHAR	339
DrugBank	BE0003561

Ligand

Name	CHEMBL411315
Molecular formula	C20H14Cl2N2O5
IUPAC name	2-[(3R)-5-chloro-1'-[(3-chlorophenyl)methyl]-2,2',5'-trioxospiro[indole-3,3'-pyrrolidine]-1-yl]acetic acid
Molecular weight	433.241
Hydrogen bond acceptor	5
Hydrogen bond donor	1
XlogP	2.3
Synonyms	2-[(3R)-5-chloro-1''-[(3-chlorophenyl)methyl]-1,2-dihydrospiro[indole-3,3''-pyrrolidine]-2,2'',5''-trione]acetic acid Spiro-indolinone analogue, (R)-60 BDBM21605 SCHEMBL2483382
Inchi Key	PTGHDUZXAIHWGN-HXUWFJFHSA-N
Inchi ID	InChI=1S/C20H14Cl2N2O5/c21-12-3-1-2-11(6-12)9-24-16(25)8-20(19(24)29)14-7-13(22)4-5-15(14)23(18(20)28)10-17(26)27/h1-7H,8-10H2,(H,26,27)/t20-/m1/s1
PubChem CID	15949677
ChEMBL	CHEMBL411315
IUPHAR	N/A
BindingDB	21605
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
EC50	107.0 nM	PMID18318469	BindingDB
IC50	76.0 nM	PMID18318469	ChEMBL
IC50	107.0 nM	PMID18318469	ChEMBL
Ki	23.0 nM	PMID18318469	BindingDB,ChEMBL

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