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GPCR

NameProstaglandin E2 receptor EP1 subtype
SpeciesHomo sapiens (Human)
GenePTGER1
SynonymPGE receptor EP1 subtype
EP1 receptor
prostaglandin E receptor 1 (subtype EP1), 42kDa
Prostanoid EP1 receptor
EP1 prostanoid receptor
[ Show all ]
DiseaseUnspecified
Thrombosis
Pollakiuria
Pain
Length402
Amino acid sequenceMSPCGPLNLSLAGEATTCAAPWVPNTSAVPPSGASPALPIFSMTLGAVSNLLALALLAQAAGRLRRRRSAATFLLFVASLLATDLAGHVIPGALVLRLYTAGRAPAGGACHFLGGCMVFFGLCPLLLGCGMAVERCVGVTRPLLHAARVSVARARLALAAVAAVALAVALLPLARVGRYELQYPGTWCFIGLGPPGGWRQALLAGLFASLGLVALLAALVCNTLSGLALLRARWRRRSRRPPPASGPDSRRRWGAHGPRSASASSASSIASASTFFGGSRSSGSARRARAHDVEMVGQLVGIMVVSCICWSPMLVLVALAVGGWSSTSLQRPLFLAVRLASWNQILDPWVYILLRQAVLRQLLRLLPPRAGAKGGPAGLGLTPSAWEASSLRSSRHSGLSHF
UniProtP34995
Protein Data BankN/A
GPCR-HGmod modelP34995
3D structure modelThis predicted structure model is from GPCR-EXP P34995.
BioLiPN/A
Therapeutic Target DatabaseT15497
ChEMBLCHEMBL1811
IUPHAR340
DrugBankBE0000064

Ligand

Nameprostaglandin D2
Molecular formulaC20H32O5
IUPAC name(Z)-7-[(1R,2R,5S)-5-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-3-oxocyclopentyl]hept-5-enoic acid
Molecular weight352.471
Hydrogen bond acceptor5
Hydrogen bond donor3
XlogP2.6
Synonyms[3H]PGD2
(5Z,13E,15S)-9alpha,15-Dihydroxy-11-oxoprosta-5,13-dienoate
11-Dehydroprostaglandin F2-alpha
41598-07-6
5179-EP2305640A2
[ Show all ]
Inchi KeyBHMBVRSPMRCCGG-OUTUXVNYSA-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/h4,7,12-13,15-18,21-22H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4-,13-12+/t15-,16+,17+,18-/m0/s1
PubChem CID448457
ChEMBLN/A
IUPHAR1891, 1881
BindingDBN/A
DrugBankDB02056

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Ki19952.6 nMPMID11999132IUPHAR

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