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GPCR

NameProstaglandin D2 receptor 2
SpeciesHomo sapiens (Human)
GenePTGDR2
SynonymCD294
prostaglandin D2 receptor 2
PGD2 receptor
Gpr44
G-protein coupled receptor 44
[ Show all ]
DiseaseAsthma; Chronic obstructive pulmonary disease
Asthma
Allergy
Allergic rhinitis
Allergic asthma
[ Show all ]
Length395
Amino acid sequenceMSANATLKPLCPILEQMSRLQSHSNTSIRYIDHAAVLLHGLASLLGLVENGVILFVVGCRMRQTVVTTWVLHLALSDLLASASLPFFTYFLAVGHSWELGTTFCKLHSSIFFLNMFASGFLLSAISLDRCLQVVRPVWAQNHRTVAAAHKVCLVLWALAVLNTVPYFVFRDTISRLDGRIMCYYNVLLLNPGPDRDATCNSRQVALAVSKFLLAFLVPLAIIASSHAAVSLRLQHRGRRRPGRFVRLVAAVVAAFALCWGPYHVFSLLEARAHANPGLRPLVWRGLPFVTSLAFFNSVANPVLYVLTCPDMLRKLRRSLRTVLESVLVDDSELGGAGSSRRRRTSSTARSASPLALCSRPEEPRGPARLLGWLLGSCAASPQTGPLNRALSSTSS
UniProtQ9Y5Y4
Protein Data Bank6d27, 6d26
GPCR-HGmod modelQ9Y5Y4
3D structure modelThis structure is from PDB ID 6d27.
BioLiPBL0428440, BL0428439
Therapeutic Target DatabaseT61722
ChEMBLCHEMBL5071
IUPHAR339
DrugBankBE0003561

Ligand

Nameindomethacin
Molecular formulaC19H16ClNO4
IUPAC name2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid
Molecular weight357.79
Hydrogen bond acceptor4
Hydrogen bond donor1
XlogP4.3
SynonymsIdomethine
Infrocin
Indmethacine
KBio2_001399
Indocid
[ Show all ]
Inchi KeyCGIGDMFJXJATDK-UHFFFAOYSA-N
Inchi IDInChI=1S/C19H16ClNO4/c1-11-15(10-18(22)23)16-9-14(25-2)7-8-17(16)21(11)19(24)12-3-5-13(20)6-4-12/h3-9H,10H2,1-2H3,(H,22,23)
PubChem CID3715
ChEMBLCHEMBL6
IUPHAR1909
BindingDB17638
DrugBankDB00328

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand satisfies Lipinski's rule of five.

Experimental Data

ParameterValueReferenceDatabase source
N/A N/ADrugBank
EC50389.0 nMPMID22224640BindingDB,ChEMBL
Ki19.9526 - 794.328 nMPMID12466225, PMID16256979IUPHAR
Ki50.0 nMPMID16190744BindingDB,ChEMBL
Ki8000.0 nMPMID16190744BindingDB,ChEMBL

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