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GPCR

NamePyroglutamylated RF-amide peptide receptor
SpeciesHomo sapiens (Human)
GeneQRFPR
SynonymQRFP receptor
peptide p518 receptor
Orexigenic neuropeptide QRFP receptor
GPR103
G-protein coupled receptor 103
[ Show all ]
DiseaseN/A
Length431
Amino acid sequenceMQALNITPEQFSRLLRDHNLTREQFIALYRLRPLVYTPELPGRAKLALVLTGVLIFALALFGNALVFYVVTRSKAMRTVTNIFICSLALSDLLITFFCIPVTMLQNISDNWLGGAFICKMVPFVQSTAVVTEILTMTCIAVERHQGLVHPFKMKWQYTNRRAFTMLGVVWLVAVIVGSPMWHVQQLEIKYDFLYEKEHICCLEEWTSPVHQKIYTTFILVILFLLPLMVMLILYSKIGYELWIKKRVGDGSVLRTIHGKEMSKIARKKKRAVIMMVTVVALFAVCWAPFHVVHMMIEYSNFEKEYDDVTIKMIFAIVQIIGFSNSICNPIVYAFMNENFKKNVLSAVCYCIVNKTFSPAQRHGNSGITMMRKKAKFSLRENPVEETKGEAFSDGNIEVKLCEQTEEKKKLKRHLALFRSELAENSPLDSGH
UniProtQ96P65
Protein Data BankN/A
GPCR-HGmod modelQ96P65
3D structure modelThis predicted structure model is from GPCR-EXP Q96P65.
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL5852
IUPHAR333
DrugBankN/A

Ligand

NameCHEMBL1802372
Molecular formulaC41H55N11O8
IUPAC name(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[(2-aminoacetyl)amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-hydroxybutanoyl]amino]-3-phenylpropanoyl]amino]-N-[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]-5-(diaminomethylideneamino)pentanamide
Molecular weight829.96
Hydrogen bond acceptor10
Hydrogen bond donor11
XlogP-0.8
SynonymsBDBM50347859
Inchi KeyRVNVTUCFXUQQDJ-ZTTXAYQISA-N
Inchi IDInChI=1S/C41H55N11O8/c42-24-34(54)47-25-35(55)48-32(22-27-13-6-2-7-14-27)39(59)50-30(18-20-53)38(58)52-33(23-28-15-8-3-9-16-28)40(60)49-29(17-10-19-46-41(44)45)37(57)51-31(36(43)56)21-26-11-4-1-5-12-26/h1-9,11-16,29-33,53H,10,17-25,42H2,(H2,43,56)(H,47,54)(H,48,55)(H,49,60)(H,50,59)(H,51,57)(H,52,58)(H4,44,45,46)/t29-,30-,31-,32-,33-/m0/s1
PubChem CID53363627
ChEMBLCHEMBL1802372
IUPHARN/A
BindingDB50347859
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand has more than 5 hydrogen bond donor.
This ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
EC50374.0 nMPMID21623631BindingDB,ChEMBL

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