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GPCR

NameProstaglandin E2 receptor EP2 subtype
SpeciesHomo sapiens (Human)
GenePTGER2
SynonymPGE receptor EP2 subtype
PGE2 receptor EP2 subtype
prostaglandin E receptor 2 (subtype EP2), 53kDa
Prostanoid EP2 receptor
Ptger-ep2
[ Show all ]
DiseaseOsteoporosis
Pulmonary arterial hypertension
Miscarriage
Medical abortion
Immune disorder
[ Show all ]
Length358
Amino acid sequenceMGNASNDSQSEDCETRQWLPPGESPAISSVMFSAGVLGNLIALALLARRWRGDVGCSAGRRSSLSLFHVLVTELVFTDLLGTCLISPVVLASYARNQTLVALAPESRACTYFAFAMTFFSLATMLMLFAMALERYLSIGHPYFYQRRVSRSGGLAVLPVIYAVSLLFCSLPLLDYGQYVQYCPGTWCFIRHGRTAYLQLYATLLLLLIVSVLACNFSVILNLIRMHRRSRRSRCGPSLGSGRGGPGARRRGERVSMAEETDHLILLAIMTITFAVCSLPFTIFAYMNETSSRKEKWDLQALRFLSINSIIDPWVFAILRPPVLRLMRSVLCCRISLRTQDATQTSCSTQSDASKQADL
UniProtP43116
Protein Data BankN/A
GPCR-HGmod modelP43116
3D structure modelThis predicted structure model is from GPCR-EXP P43116.
BioLiPN/A
Therapeutic Target DatabaseT38529
ChEMBLCHEMBL1881
IUPHAR341
DrugBankBE0000368

Ligand

Namebutaprost acid
Molecular formulaC23H38O5
IUPAC name7-[(1R,2R,3R)-3-hydroxy-2-[(E,4S)-4-hydroxy-4-(1-propylcyclobutyl)but-1-enyl]-5-oxocyclopentyl]heptanoic acid
Molecular weight394.552
Hydrogen bond acceptor5
Hydrogen bond donor3
XlogP3.9
Synonyms7-[(1R,2R,3R)-3-hydroxy-2-[(E,4S)-4-hydroxy-4-(1-propylcyclobutyl)but-1-enyl]-5-oxocyclopentyl]heptanoic acid
HMS3648D13
ZINC13836509
D08MNO
BDBM50016954
[ Show all ]
Inchi KeyPAYNQYXOKJDXAV-ZHIWTBQHSA-N
Inchi IDInChI=1S/C23H38O5/c1-2-13-23(14-8-15-23)21(26)11-7-10-18-17(19(24)16-20(18)25)9-5-3-4-6-12-22(27)28/h7,10,17-18,20-21,25-26H,2-6,8-9,11-16H2,1H3,(H,27,28)/b10-7+/t17-,18-,20-,21+/m1/s1
PubChem CID25886893
ChEMBLCHEMBL1628262
IUPHAR1892
BindingDB50016954
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
EC5032.0 nMPMID24279689BindingDB,ChEMBL
Ki73.0 nMPMID24279689BindingDB,ChEMBL
Ki100.0 - 1258.93 nMPMID10634944, PMID10462542IUPHAR

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