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GPCR

NameProstaglandin E2 receptor EP3 subtype
SpeciesRattus norvegicus (Rat)
GenePtger3
SynonymEP3 receptor
PGE receptor EP3 subtype
PGE2 receptor EP3 subtype
prostaglandin E receptor 3
prostanoid EP3 receptor
DiseaseN/A for non-human GPCRs
Length365
Amino acid sequenceMAGVWAPEHSVEAHSNQSSAADGCGSVSVAFPITMMVTGFVGNALAMLLVVRSYRRRESKRKKSFLLCIGWLALTDLVGQLLTSPVVILVYLSQRRWEQLDPSGRLCTFFGLTMTVFGLSSLLVASAMAVERALAIRAPHWYASHMKTRATPVLLGVWLSVLAFALLPVLGVGRYSVQWPGTWCFISTGPAGNETDSAREPGSVAFASAFACLGLLALVVTFACNLATIKALVSRCRAKAAASQSSAQWGRITTETAIQLMGIMCVLSVCWSPLLIMMLKMIFNQMSVEQCKTQMGKEKECNSFLIAVRLASLNQILDPWVYLLLRKILLRKFCQIRDHTNYASSSTSLPCPGSSVLMWSDQLER
UniProtP34980
Protein Data BankN/A
GPCR-HGmod modelN/A
3D structure modelNo available structures or models
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL5674
IUPHAR342
DrugBankN/A

Ligand

NameProstaglandin E2
Molecular formulaC20H32O5
IUPAC name(Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]hept-5-enoic acid
Molecular weight352.471
Hydrogen bond acceptor5
Hydrogen bond donor3
XlogP2.8
SynonymsD06FEA
(5Z,11I+/-,13E,15S)-11,15-Dihydroxy-9-oxoprosta-5,13-dienoic acid
Dinoprostone beta-Cyclodextrin Clathrate
(5Z,13E,15S)-11-alpha,15-dihydroxy-9-oxoprost-5,13-dienoic acid
DSSTox_CID_2947
[ Show all ]
Inchi KeyXEYBRNLFEZDVAW-ARSRFYASSA-N
Inchi IDInChI=1S/C20H32O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,15-17,19,21,23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4-,13-12+/t15-,16+,17+,19+/m0/s1
PubChem CID5280360
ChEMBLCHEMBL548
IUPHAR1883, 1916
BindingDB35847
DrugBankDB00917

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
EC500.41 nMPMID9537820IUPHAR
Kd0.794328 nMPMID9537820IUPHAR
Kd0.8 - 5.0 nMPMID9537820, PMID15937517, PMID18632791IUPHAR
Kd1.1 nMPMID18632791IUPHAR
Kd3.9 - 15.0 nMPMID8076679, PMID15937517IUPHAR
Ki1.0 nMPMID9537820IUPHAR

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