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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

NameCHEMBL1802415
Molecular formulaC49H72N18O11S
IUPAC name(4S)-4-amino-5-[[(2S)-1-[[(2S)-1-[[2-[[(2R)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxo-3-sulfanylpropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
Molecular weight1121.29
Hydrogen bond acceptor16
Hydrogen bond donor17
XlogP-6.1
SynonymsBDBM50347820
Inchi KeyBBBBSCNUUGJHQH-IFUGPJDHSA-N
Inchi IDInChI=1S/C49H72N18O11S/c1-27(61-45(76)36(22-30-23-56-26-60-30)66-42(73)31(50)16-17-39(69)70)41(72)59-24-38(68)62-37(25-79)47(78)64-33(15-9-19-58-49(54)55)44(75)67-35(21-29-12-6-3-7-13-29)46(77)63-32(14-8-18-57-48(52)53)43(74)65-34(40(51)71)20-28-10-4-2-5-11-28/h2-7,10-13,23,26-27,31-37,79H,8-9,14-22,24-25,50H2,1H3,(H2,51,71)(H,56,60)(H,59,72)(H,61,76)(H,62,68)(H,63,77)(H,64,78)(H,65,74)(H,66,73)(H,67,75)(H,69,70)(H4,52,53,57)(H4,54,55,58)/t27-,31-,32-,33-,34-,35-,36-,37-/m0/s1
PubChem CID56673334
ChEMBLCHEMBL1802415
IUPHARN/A
BindingDB50347820
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand has more than 5 hydrogen bond donor.
This ligand has more than 10 hydrogen bond acceptor.
This ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
EC502910.0 nMPMID21623631BindingDB,ChEMBL

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