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GPCR

NameOrexin receptor type 2
SpeciesHomo sapiens (Human)
GeneHCRTR2
SynonymOx-2-R
OX2 receptor
Ox2-R
OX2R
orexin receptor type 2
[ Show all ]
DiseaseInsomnia
Length444
Amino acid sequenceMSGTKLEDSPPCRNWSSASELNETQEPFLNPTDYDDEEFLRYLWREYLHPKEYEWVLIAGYIIVFVVALIGNVLVCVAVWKNHHMRTVTNYFIVNLSLADVLVTITCLPATLVVDITETWFFGQSLCKVIPYLQTVSVSVSVLTLSCIALDRWYAICHPLMFKSTAKRARNSIVIIWIVSCIIMIPQAIVMECSTVFPGLANKTTLFTVCDERWGGEIYPKMYHICFFLVTYMAPLCLMVLAYLQIFRKLWCRQIPGTSSVVQRKWKPLQPVSQPRGPGQPTKSRMSAVAAEIKQIRARRKTARMLMIVLLVFAICYLPISILNVLKRVFGMFAHTEDRETVYAWFTFSHWLVYANSAANPIIYNFLSGKFREEFKAAFSCCCLGVHHRQEDRLTRGRTSTESRKSLTTQISNFDNISKLSEQVVLTSISTLPAANGAGPLQNW
UniProtO43614
Protein Data Bank5ws3, 5wqc, 4s0v, 4rnb
GPCR-HGmod modelO43614
3D structure modelThis structure is from PDB ID 5ws3.
BioLiPBL0303710, BL0398950, BL0397818, BL0302679
Therapeutic Target DatabaseT69485
ChEMBLCHEMBL4792
IUPHAR322
DrugBankBE0005865

Ligand

NameCHEMBL3973097
Molecular formulaC21H17F2N5O2
IUPAC name[(3S)-4,4-difluoro-3-quinolin-2-yloxypiperidin-1-yl]-(1H-imidazo[4,5-c]pyridin-4-yl)methanone
Molecular weight409.397
Hydrogen bond acceptor7
Hydrogen bond donor1
XlogP3.3
SynonymsBDBM50203731
SCHEMBL15896708
Inchi KeyFEAVKDCRHLEQNS-INIZCTEOSA-N
Inchi IDInChI=1S/C21H17F2N5O2/c22-21(23)8-10-28(20(29)19-18-15(7-9-24-19)25-12-26-18)11-16(21)30-17-6-5-13-3-1-2-4-14(13)27-17/h1-7,9,12,16H,8,10-11H2,(H,25,26)/t16-/m0/s1
PubChem CID90298275
ChEMBLCHEMBL3973097
IUPHARN/A
BindingDB50203731
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
IC50<10000.0 nMPMID27818110BindingDB,ChEMBL
Ki2143.0 nMPMID27818110BindingDB,ChEMBL

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